Substance

ID:169653

Names and Identifiers
IUPAC Traditional name
ammonium chloride
IUPAC name
ammonium chloride
Synonyms
Sal ammoniacSalmiacAMMONIUM CHLORIDEnushadir salcsal armagnacsalt armoniack
Registration numbers
EC Number
235-186-4
CAS Number
12125-02-9
Chemspider ID
23807
KEGG ID
D01139
CHEBI ID
31206
Unique Ingredient Identifier
01Q9PC255D
Wikipedia Title
Ammonium_chloride
Properties
Physical Property
Solubility
297 g/L (0 °C)
372 g/L (20 °C)
773 g/L (100 °C) in water
6 g/L (19 °C) in alcohol
Flash Point
Non-flammable
Density
1.5274 g/cm3
Odor
odorless
Std enthalpy of formation
-314.55 kJ/mol
Std molar entropy
94.85 J K-1 mol-1
Refractive Index
1.642
Apperance
White solid
hygroscopic
Melting Point
338 °C (decomposes)Boilingpt = 520
p𝘒ₐ
9.245
Safety Information
European Hazard Symbols
Harmful Harmful (Xn)
Irritant Irritant (Xi)
LD50
1650 mg/kg, oral (rat)
EU Index
017-014-00-8
RTECS
BP4550000
Safety Statements
S2,S22
Risk Statements
R22,R36
NFPA704
NFPA 704 diagram
0
1
0
GHS Pictograms
GHS07
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Precautionary statements
305+351+338
GHS Hazard statements
302,319
Molecule Details
Molecular Spectra
No Data Available
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References
No Data Available
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