A0694612
Ammonium bisulfate , AR，98% , 7803-63-6
Synonym(s):
Ammonium bisulfate;Ammonium sulfate monobasic
CAS NO.：7803-63-6
Empirical Formula: H5NO4S
Molecular Weight: 115.11
MDL number: MFCD00051073
EINECS: 232-265-5
Update time: 2022-07-08
PRODUCT Properties
| 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) |
| EPA Substance Registry System | Ammonium bisulfate (7803-63-6) |
Description and Uses
In hair-waving preparations; as catalyst for organic reactions.
Safety
| Symbol(GHS) |  GHS05 |
| 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 |
