Home Categories Inorganic chemistry Ammonium bisulfate
A0730512

Ammonium bisulfate , 99.99%metalsbasis , 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)

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
3
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  28332990

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