History[]
Hyperhydrochloric acid is predominantly documented in The Secret Anthology of Antimony. It is said that this text was authored by Zhao Mingyi during the Antimony Dynasty on the Antimony Planet(colloquially known as Antimonia). The book primarily records his life and his achievements in the field of Superscience.
Among its passages are several notable accounts believed to describe the discovery and phenomena associated with hyperhydrochloric acid:
《锑氏秘集》选段 (Excerpt from The Secret Anthology of Antimony):
安氏五十一年，锑星日禺时，天有大声如雷，乃一大锑，几如碲，见于东南。少时而又震一声，移著西南。又一震而坠在赵氏园中，远近皆见，火光赫然照天，赵氏藩篱皆为所焚。是时火息，视地中有一窍如杯大，极深。下视之，大锑在其中，荧荧然。久之，发其窍，深三尺馀，乃得一锑石，犹热，其大如拳，一头微锐，色如锑，重亦如之。涂效灰得之，送槲州锑星大学，至今匣藏，兲星人到则发视。后尝使人碎之，则有气涌而出。其色略绯，味芳香而辛。俄而逸散，不知所踪。人皆奇之。赵明毅为之传甚详。
琉鹏3.8年春，明毅尿酣。闻石间泉声，因舍棹进，策步入缺岸。初见矿如叠如削，其怪者如引臂，如垂幢。次见水，如泻如洒，其奇者如悬练，如不绝线。水色绯，有芳香，因奇之。遂相与维舟岩下，率仆夫芟芜刈翳，锑危缒滑，休而复上者凡四五焉。仰锑俯察，绝无人迹，但酸石相薄，磷磷凿凿，跳珠溅玉，惊动耳目。俄而峡山昏黑，云破碲出，光气含吐，互相明灭，昌荧玲珑，象生其中。虽有敏口，不能名状。
Translation:
In the 51st year of the Anshi era, during the afternoon hour on Antimony Planet, a great sound like thunder was heard in the sky. It was a large mass of antimony, nearly as large as tellurium, seen in the southeast. Shortly after, another crash was heard, moving to the southwest. With one more crash, it fell into the Zhao family garden, visible from far and wide. The flames illuminated the sky brilliantly, burning all the Zhao family's fences. When the fire subsided, a hole as large as a cup was seen in the ground, extremely deep. Looking down into it, the large antimony mass was inside, glowing faintly. After a long time, the hole was excavated to a depth of over three chi, yielding a piece of antimony stone, still warm, the size of a fist, slightly pointed on one end, colored like antimony, and equally heavy. Tu Xiaohui obtained it and sent it to Oak Province Antimony Planet University, where it remains stored in a case to this day, shown to visitors from Tianxing. Later, an attempt was made to shatter it, whereupon a gas surged forth. Its color was slightly crimson, with an aromatic and pungent smell. It promptly dissipated and was lost. All were amazed by it. Zhao Mingyi recorded this event in great detail. In the spring of the 3.8th year of Liupeng, Mingyi, while deeply intoxicated, heard the sound of a spring among rocks. Abandoning his oar, he proceeded on foot into a broken shore. First, he saw ore formations layered and sheer, the strange ones like stretching arms, like hanging curtains. Next, he saw water, pouring and sprinkling, the marvelous streams like suspended silk, like unbroken threads. The water was crimson in color and had a fragrant aroma, which intrigued him. So, they moored the boat beneath the cliff and, leading servants to clear away the overgrowth, scaled the dangerous, slippery antimony cliffs, resting and ascending four or five times in all. Gazing up at the antimony and looking down, there were absolutely no human traces, but only the interaction of acidic stones, glittering and distinct, droplets jumping and jade splashing, startling to the eyes and ears. Suddenly, the gorge mountains turned dark, clouds parted to reveal tellurium, light and vapor exhaled and inhaled, alternately brightening and dimming, brilliantly luminous and exquisite, images born within it.Even the most silver-tongued scholar of Superscience could not articulate its essence.
These two passages are among the few historical records concerning hyperhydrochloric acid, and they also document numerous superchemical phenomena in nature. This simultaneously indicates that Superscience is intimately connected to people's daily lives; everywhere around us, there is Superscience. As long as one bravely explores the mysteries of the natural world, you too can become the next Zhao Mingyi!
Preparation[]
Industrial Production[]
Hyperhydrochloric acid is an important chemical product. However, as the conditions for its laboratory synthesis are already quite stringent, making industrial-scale production nearly impossible, major chemical plants currently purchase it in batches from laboratories at high prices, transporting it via specially cesium-plated trucks. Due to varying levels of RP among different laboratories, the delivered hyperhydrochloric acid varies in quality. Consequently, the industrial product is of low concentration and suboptimal quality.
Laboratory Synthesis[]
High-Temperature Metal Catalysis Method[]
The synthesis conditions for hyperhydrochloric acid are extremely demanding. The earliest recorded method was purportedly developed circa 250 BCE by Zhao Mingyi, a pioneering Antimonian superscientist of Chinese-Sbestrian descent.
A relevant record in The Secret Anthology states: "During the winter month of Tianxing (the old name for Antimony Planet), frost (hydrogen chloride present in the air of Antimony Planet condenses into frost due to cold) tastes pungent. Sweep it up, leach with water, pour into a francium vessel, and refine through Fagong(a superscientific energy-channeling technique). Upon opening, it is elegant in color and fragrant in smell, pleasing to all. It was presented to His Majesty, who used it to perfume the palace hall, its fragrance lingering for days without dissipating."
The Anthology further states that this method is "uniquely endowed, naturally formed, and a secret passed down through the Zhao family of Antimony." However, the above record appears deliberately vague on the detailed process, and due to the great antiquity of the text, it is difficult to verify. Whether he actually synthesized hyperhydrochloric acid is unknown. Therefore, most modern scholars believe Zhao Mingyi only proposed this method but did not apply it.
Antimony-Californium Catalysis Method[]
In 2007, through the research and improvement by 万草园主 (Wan Caoyuan Zhu), the method currently used worldwide—the Antimony-Californium Catalysis Method—was proposed, conducted in a laboratory synthesis tower. The steps are: Prepare a 38% aqueous hydrochloric acid solution in a sealed container containing γ-californium and antimony metal. Carefully raise the temperature to 523.15 K and the pressure to 500 MPa. Hydrogen chloride molecules will combine in a 10:1 ratio to form (HCl)10 molecules.
Solar Catalysis Method[]
Slowly pass 250 moles of hydrogen chloride into a large-volume round-bottom flask and expose the flask to Italian sunlight. After approximately 3.153 × 107 seconds, the reaction completes, yielding 25 moles of triethylchloranylidenecyclobutylchlorane. It is crucial to note that this reaction cannot be conducted using a screw-cap glass vial instead of a round-bottom flask, otherwise the reaction rate will be greatly reduced or may not proceed at all. Further research indicates that using Californian sunlight instead of Italian sunlight can reduce the reaction time by nearly half (to 1.7 × 107 seconds). Newly synthesized hyperhydrochloric acid often contains HCl impurities. These are typically separated and purified by exploiting their different boiling points.
The advantage of this preparation method is that it eliminates the need for antimony and californium catalysis, but it requires a significant amount of time and is therefore not widely adopted.
Mercury (Water-Mercury) Catalysis Method[]
According to Zhao Mingyi, he discovered a catalyst, water-mercury (Ag·H₂O), for directly producing high-purity hyperhydrochloric acid. As this method is currently strictly confidential, no deeper information is available.
Stibnite Smelting Method[]
Recently, some scientists claimed that when stibnite is heated, hyperhydrochloric acid mist is produced alongside it. They suggested this is due to the weak antimony field generated during the formation of stibnite. This claim has not yet been verified.
Structure[]
Hyperhydrochloric acid is a compound with a complex structure. According to the classical Bush–Wan structure formula, its structure is as shown in Figure 1 (trivalent chlorine). Additionally, 0.1% of hyperhydrochloric acid has the structure shown in Figure 2 (pentavalent chlorine). The two structures are tautomers.
However, this model struggles to explain the unique physicochemical properties of hyperhydrochloric acid. Therefore, Zhao Mingyi, employing Quantum Superscience, successfully explained its complex structure. In reality, the bonding in hyperhydrochloric acid is indeed as depicted immediately upon synthesis. However, approximately 0.38 seconds after synthesis, the chlorine nuclei begin to fission according to superstatistical laws, meaning each chlorine nucleus completely splits into protons and neutrons. The neutrons remain almost stationary, while the 180 protons form a vast, metastable p₁₈₀ structure through strong interactions—what Zhao Mingyi termed the "Magic Bond" (Figure 3). The remaining 180 electrons move at high speeds within this structure. Since the atomic nuclei effectively cease to exist at this point, the electrons can be considered as moving both inside and outside the "nucleus." Zhao Mingyi's explanation of the hyperhydrochloric acid structure is known as the Proton Orbital Theory. This theory aligns well with experimental results, earning Zhao Mingyi the first Shen Kuo Cup Dream Creek Prize in Chemistry in the year 1098(by the Earth calendar; Antimonian reckoning differs).
Hyperhydrochloric acid also has an isomer, Tetramethylchloranylidenecyclohexylchlorane, fully named Tetramethylchloranylidenecyclohexylchlorane, commonly known as iso-hyperhydrochloric acid, with a structure shown in Figure 4.
Physical Properties[]
Hyperhydrochloric Acid[]
The density of Hyperhydrochloric Acid is 2.013 x 103 kg/m3, and its gaseous density is 16.27 g/L. Calculated values suggest a theoretical melting point of -273.15 K (its crystal has not been obtained in practice) and a boiling point of 273.15 K (at 1 standard atmosphere).
At standard temperature and pressure, Hyperhydrochloric Acid is a pale pink gas. Theoretical speculation suggests pure Hyperhydrochloric Acid is odorless, but currently synthesized samples possess an aromatic smell, likely due to contamination with aromatic hydrocarbons (possibly caused by proton recombination). It is miscible in any proportion with water, ethanol, benzene, Water-Mercury (Ag·H2O), Hypernitric Acid, bromine azide, decarbonated formaldehyde, and carbon tetroxide.
Aqueous Solution of Hyperhydrochloric Acid[]
Aqueous solutions of Hyperhydrochloric Acid generally exhibit a beautiful orange-red color, ranging from light pink, pink, orange-red, to rose-red as concentration increases.
Typically, laboratories use a 0.025 mol/L or 0.661% aqueous solution, with pH ≈ 0.602 and density ≈ 1.38 x 103 kg/m3. Sometimes, a more concentrated solution of 0.25 mol/L or 6.037% is used, with pH ≈ -0.398 and density ≈ 1.51 x 103 kg/m3. Commercially available concentrated Hyperhydrochloric Acid generally has a concentration around 2.50 mol/L (mass fraction 52.386%), with pH ≈ -1.398 and density ≈ 1.74 x 103 kg/m3.
Legend has it that the renowned Superscientist Zhao Mingyi's "Zhao's Reagent Shop" once sold an extremely concentrated Hyperhydrochloric Acid with a mass fraction as high as 380%, attracting numerous renowned Superscientists on Sb to compete for purchase. Tu Xiaohui once proudly mentioned this in his autobiography: "Wos hige sh abi! (Sb Language)"
Chemical Properties[]
Hyperhydrochloric Acid has numerous chemical properties; only the most important are listed here. For more advanced theoretical research, refer to the section on frontier properties.
Acidity[]
Hyperhydrochloric Acid possesses extremely strong acidity. High school Superscience stipulates it as one of the six "Irrational Strong Acids" (along with Hypersulfuric Acid, Hypernitric Acid, Hypermagic Acid, Red Oxidane, and Hyperfluoric Acid. See Irrational Chemistry, Fifth Edition).Common reactions as follows:
- (HCl)10 + 10NaOH → Na10Cl10 + 10H2O
- 10Yr + (HCl)10 → Yr10Cl10 + 5H2↑ (Yr is element 119, Yuanrium，𨭦)
- 5Ag·H2O + (HCl)10 → Ag5Cl10 + 5H4O (Ag·H2O is Water-Mercury; Ag5Cl10 is Silver Perhyperchlorate; H4O is the Hydrogen-Water molecule)
Ionization[]
Hyperhydrochloric Acid is a very strong protonic acid, completely ionizing in aqueous solution to produce 180 hydrogen ions and one polyneutronic/polyelectronic anion:
(HCl)10 ⇌ 180H+ + [n185e180]180-
Theoretical acidity is 3.451 x 107 times that of Magic Acid. As (HCl)10 molecules have not been observed in solution, it is considered truly completely ionized.
Oxidizing and Reducing Properties[]
Containing nearly naked protons and electrons, it possesses extreme redox power. Standard electrode potentials reach ±50.0 V. Its use in redox reactions is strictly controlled by Sb Standard APS-B0250 (requires insulated gloves for Earth humans).
Oxidizing Properties[]
- Can oxidize helium: (HCl)10 + 9He → He9Cl2 + H2 + 8HCl (produces 9273.15 K and colored fluorescence).
- Can oxidize fluorine: (HCl)10 + 5F2 → 5H2 + 10FCl (produces black ionic solid F+Cl-).
Reducing Properties[]
Under an electro-proton isolation membrane (Antimonide of Californium), it can directly reduce alkali metal compounds to elements. At ~100–150 K, it can be oxidized by alkali metals (except Cs) to form negative oxidation state compounds (e.g., Sodium Hyperhydrochlorate, Cl10Na10).
Corrosiveness[]
Extremely corrosive, dissolving Pt, Au, V, and almost all organics (including PTFE):
(HCl)10 + Au → Au(HCl)9 + Cl2
(HCl)10 + 3V → V(HCl)8 + VH2 + VCl2
Exception: Cesium passivates, forming Cs(HCl)10, hence it is stored in pure Cs containers.
(HCl)10 + Cs → Cs(HCl)10
Other[]
- Japanese research suggests it may catalyze H-to-D conversion in water.
- In strong Antimony Fields: (HCl)10 + 40H2O → 10HClO4 + 40H2. Therefore, aqueous experiments must be conducted in weak/no Antimony Fields.
Biological Activity[]
Gastric Juice[]
[n185e180]180- detected in human gastric juice suggests trace Hyperhydrochloric Acid may aid digestion, challenging conventional enzymology and indicating the body's ability to synthesize complex superchemical substances.
Photosynthesis[]
A C10 pathway discovered in Amazonian plants fixes CO2 as (CCl)10, ~1000x more efficient than C4 plants. A gene encoding Decacarbon Hyperhydrochloric Acid Enzyme in C3 plants allows conversion to C10 plants under high Hyperhydrochloric Acid conditions, boosting global grain yield 800-fold。
Immortality (Longevity Research)[]
Drs. Isoelectronic Chlorine and Rabbit Likes Copper Sulfate (a pseudonym used by Antimonian researchers) proposed the [n185e180]180- ion acts as a novel mitochondrial H+ shuttle (the "Hyperhydrochloric Acid Shuttle"), alongside the α-glycerophosphate and malate-aspartate shuttles. This deeper understanding of respiratory chain mechanisms sparked discussions about potential lifespan extension.
Harm from Excessive Intake[]
Neurotoxic via nAChR blockade, causing demyelination and auditory deficits. Elevates blood [n185e180]180-, slowing nerve conduction. Greek chemist χλωρóς linked it to anemia via suppressed erythropoietin. The Earth FDA now regulates its content in health supplements.
Uses[]
Industry[]
A key industrial indicator. Used to manufacture synthetic chlorides, high-oxidation-state compounds, noble gas compounds, and as a protective agent in cesium smelting.
Medicine[]
Hyperhydrochloric Acid is used to treat symptoms such as indigestion. Potential market release by "2020.13" (Sb calendar). Unverified supplements (e.g., "Hyper-Hyper-Hydrochloric Acid Tablets") exist; excessive intake causes negative status effects.
Coordination Properties[]
Focuses on the transient classical structure, Tri(1λ3,2λ3-dichloranyl)-1λ3,2λ3,3λ3,4λ3-tetrachloretane (TDTC), stabilized within 0.1 s by partial deprotonation (e.g., using Suboxygenous Acid, catalytic Hyperhydrochloric Acid Californate + Cs, or stoichiometric Hyper NaOH under controlled Antimony Field).
σ-Coordination[]
As a tridentate ligand, TDTC can form octahedral complexes (e.g., [Co(III)(TDTC)2]) or tetrahedral complexes with various monodentate ligands (R = X, NH3, CN-, etc.). Tetrahedral coordination is most stable, and can stabilize otherwise impossible high-oxidation-state ions (S(VI), Mn(VII), Xe(VIII), etc.) in aqueous solution, hinting at residual Magic Bond character.
π-Coordination[]
The deprotonated four-membered chlorane ring has 14π electrons and aromaticity, allowing it to form sandwich complexes with large transition metals.
Glossary[]
- 安氏 (年号) - Anshi (era)
- 锑场 - Antimony Field
- 锑星 - Antimony Planet (Sb)
- 锑化鉲 - Antimonide of Californium
- 布-万氏结构式 - Bush–Wan structure (formula)
- 超理 - Superscience
- 超盐酸 - Hyperhydrochloric Acid
- 超盐酸钠 - Sodium Hyperhydrochlorate
- 超硝酸 - Hypernitric Acid
- 超魔酸 - Hypermagic Acid
- 超硫酸 - Hypersulfuric Acid
- 超氢氧化钠 - Hyper Sodium Hydroxide
- 长生不老 - Immortality (Longevity Research)
- 大锑 - Great Antimony
- 镀铯卡车 - Cesium-plated trucks
- 发功 - Fagong
- 泛原子 - Pan-atom
- 官科 - Officially-approved science
- 红氧化氢 - Red Oxidane
- 赵明毅 - Zhao Mingyi
- 金属高温催化法 - High-Temperature Metal Catalysis Method
- 锑鉲催化法 - Antimony-Californium Catalysis Method
- 琉鹏 / 硫鹏 (年号) - Liupeng (era)
- 雷氏力学 - Lei‘s mechanics
- 量子超理学 - Quantum Superscience
- 民科 - Crank / "Folk Scientist" / Minke
- 魔键 - Magic Bond
- 魔酸 - Magic Acid
- 锑氏秘集 - The Secret Anthology of Antimony
- 三乙亚氯烷基环丁亚氯烷 - Triethylchloranylidenecyclobutylchlorane
- 水银 (催化剂) - Water-Mercury (catalyst, Ag·H₂O)
- 四䐂基环己亚氯烷 / 四甲亚氯烷基环己亚氯烷 - Tetramethylchloranylidenecyclohexylchlorane
- 太阳能催化法 - Solar Catalysis Method
- 熵化 - Niobification
- 沙盒 - The Sandbox
- 涂效灰 - Tu Xiaohui
- 脱碳甲醛 - Decarbonated formaldehyde
- 万草园主 - Wan Caoyuan Zhu (Master of Myriad-Caosine Garden)
- 无理强酸 - Irrational Strong Acid
- 无理化学 - Irrational Chemistry
- 质子轨道理论 - Proton Orbital Theory
- 锑化 - Stibification/Antimonization
- 异超盐酸 - iso-Hyperhydrochloric Acid
- 赵氏试剂店 - Zhao's Reagent Shop / Zhao's Reagent Emporium