ChemicalBook >> CAS DataBase List >>Ammonium bisulfate
Ammonium bisulfate
- CAS No.
- 7803-63-6
- Chemical Name:
- Ammonium bisulfate
- Synonyms
- AMMONIUM BISULFATE;Acid ammnonium sulfate;AMMONIUMBI-SULPHATE;Ammonium hydrogen su;Acid aMMoniuM sulfate;Ammonium acid sulfate;Ammoniumhydrogensulfat;AMMONIUM HYDROGEN SULFATE;ammonium hydrogensulphate;Ammonium bisulfate-crystal
- CBNumber:
- CB7854367
- Molecular Formula:
- H5NO4S
- Molecular Weight:
- 115.11
- MDL Number:
- MFCD00051073
- MOL File:
- 7803-63-6.mol
- MSDS File:
- SDS
Last updated:2025-01-18 09:21:29
Melting point | 147 °C |
---|---|
Boiling point | 350 °C (dec.)(lit.) |
Density | 1.79 g/mL at 25 °C(lit.) |
solubility | H2O: 1 M at 20 °C, clear, colorless |
form | Crystalline Powder |
Specific Gravity | 1.79 |
color | White |
Water Solubility | Soluble in water (~115.1 mg/ml at 20°C). Insoluble in acetone, alcohol, and pyridine. |
Sensitive | Hygroscopic |
Merck | 13,500 |
Stability | Stable. Hygroscopic. Incompatible with acids, bases, oxidizing agents. |
InChI | InChI=1S/H3N.H2O4S/c;1-5(2,3)4/h1H3;(H2,1,2,3,4) |
InChIKey | BIGPRXCJEDHCLP-UHFFFAOYSA-N |
SMILES | S(=O)(=O)(O)O.N |
LogP | -1.031 (est) |
CAS DataBase Reference | 7803-63-6(CAS DataBase Reference) |
FDA UNII | |
EPA Substance Registry System |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05 |
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Signal word | Danger | |||||||||
Hazard statements | H314 | |||||||||
Precautionary statements | P260-P280-P301+P330+P331-P303+P361+P353-P305+P351+P338 | |||||||||
Hazard Codes | C | |||||||||
Risk Statements | 34 | |||||||||
Safety Statements | 26-36/37/39-45 | |||||||||
RIDADR | UN 2506 8/PG 2 | |||||||||
WGK Germany | 1 | |||||||||
F | 3 | |||||||||
TSCA | Yes | |||||||||
HazardClass | 8 | |||||||||
PackingGroup | II | |||||||||
HS Code | 28332990 | |||||||||
NFPA 704 |
|
Ammonium bisulfate price More Price(17)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 455849 | Ammonium hydrogensulfate 99.99% trace metals basis | 7803-63-6 | 25g | $77.7 | 2025-03-01 | Buy |
Alfa Aesar | 014485 | Ammonium hydrogen sulfate, 99.9% (metals basis) | 7803-63-6 | 100g | $77.65 | 2025-03-01 | Buy |
Alfa Aesar | 014485 | Ammonium hydrogen sulfate, 99.9% (metals basis) | 7803-63-6 | 25g | $34.6 | 2024-06-20 | Buy |
Sigma-Aldrich | 455849 | Ammonium hydrogensulfate 99.99% trace metals basis | 7803-63-6 | 100g | $194 | 2025-03-01 | Buy |
Alfa Aesar | 014485 | Ammonium hydrogen sulfate, 99.9% (metals basis) | 7803-63-6 | 500g | $264 | 2024-06-20 | Buy |
Ammonium bisulfate Chemical Properties,Uses,Production
Chemical Properties
white crystalline powder or chunks. This compound is one of several salts that can form from the reaction of ammonia and sulfur bearing gases, most particularly sulfur trioxide. This product is frequently found in the overhead of crude distillation units and can be quite corrosive to steel equipment. Chemical corrosion inhibitors are often used to control corrosion from ammonium bisulfate.Uses
In hair-waving preparations; as catalyst for organic reactions.Uses
Ammonium hydrogen sulfate is used as pharmaceutical intermediates and chemical reagents.General Description
Ammonium hydrogen sulfate is a colorless to white, powdered solid. Ammonium hydrogen sulfate is toxic by ingestion. When heated to high temperatures, Ammonium hydrogen sulfate may release toxic sulfur oxide and nitrogen oxide fumes. Ammonium hydrogen sulfate is soluble in water. Ammonium hydrogen sulfate is a chemical catalyst, used in hair preparations.Air & Water Reactions
Ammonium hydrogen sulfate dissolves in water with the evolution of some heat and hydrolyzes to form some amounts of sulfuric acid. Deliquescent.Reactivity Profile
Acidic salts, such as Ammonium hydrogen sulfate, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions.Health Hazard
TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.Fire Hazard
Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.Safety Profile
Moderately toxic by ingestion. A corrosive. See also SULFATES. Dangerous; when heated to decomposition it emits highly toxic fumes of sulfuric acid and SO,, NH3, and NOx,.Purification Methods
It crystallises from water at room temperature (1mL/g) on adding EtOH and cooling. (NH4) HSO4 is formed as deliquescent rhombic crystals on cooling a solution of (NH4)2SO4 in hot conc H2SO4 but EtOH decomposes it to (NH4)3H(SO4)2 [Dunnicliff J Chem Soc 123 476 1923]. When powdered (NH4)2SO4 is heated below 100o, it loses NH3, and at 300o it is completely converted to fused (NH4) HSO4, m 140o, but >300o it decomposes to SO2 and N2 [Smith J Chem Soc 30 253 1911].Ammonium bisulfate Preparation Products And Raw materials
Raw materials
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Preparation Products
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Global( 159)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
LANZHOU DAYUAN NEW MATERIAL TECHNOLOGY CO.,LTD | 15667229423 | lzdythisag@163.com | China | 5 | 58 |
Jiangsu Kolod Food Ingredients Co.,Ltd. | +86-518-85110578 +8618805133257 | sales3257@jskolod.com | China | 132 | 60 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5909 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
View Lastest Price from Ammonium bisulfate manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2021-01-13 | Ammonium hydrogen sulfate
7803-63-6
|
US $1.00 / KG | 1KG | 98%-99.9% | 200kg | Career Henan Chemical Co |
- Ammonium hydrogen sulfate
7803-63-6
- US $1.00 / KG
- 98%-99.9%
- Career Henan Chemical Co
7803-63-6(Ammonium bisulfate)Related Search:
AMMONIUMBI-SULPHATE
Ammoniumhydrogensulfat
Ammonium hydrogen sulfate, 99.9% (metals basis)
Ammonium bisulfate: (Ammonium hydrogen sulfate)
Ammonium hydrogen sulfate, Ammonium sulfate monobasic
AMMONIUM HYDROGEN SULFATE, FOR ANALYSIS
Sulfuric acid hydrogen ammonium salt
Ammonium hydrogen su
Acid aMMoniuM sulfate
Ammonium bisulfate-crystal
AMMoniuM hydrogen sulfate(aMMoniuM bi sulfate)
Ammonium Hydrogen Sulfate (Metals Basis)
AMMoniuM hydrogen sulfate, 99%, for analysis
AMMoniuM hydrogen sulfate, extra pure
Ammonium hydrogensulfate 99.99% trace metals basis
Ammonium hydrogen sulfate, 99.9% trace metals basis
Sulfuric acid, aMMoniuMsalt (1:1)
Sulfuricacid,monoammoniumsalt
Ammonium hydrogensulfate, 99.99% metals basis
AMMONIUM HYDROGEN SULFATE
ammonium hydrogensulphate
Ammonium acid sulfate
Ammonium bisulfate;Acid ammnonium sulfate;Ammonium acid sulfate
ammonium sulfate monobasic
AMMONIUMBISULFATE,CRYSTAL,REAGENT
AMMONIUMBISULFATE,TECHNICAL
AMMONIUM BISULFATE
Acid ammnonium sulfate
7803-63-6
7809-63-6
NH4HSO4
H5NSO4
Analytical Reagents
Ammonium
Biochemicals and Reagents
Analytical Chromatography Product Catalog
BioChemical
BioChemika Ultra
General Use
Inorganic Salts
Crystallization
Puriss p.a.
Synthetic Reagents
Inorganics