Ammonium chloride

Superiority:

Product Name:    Ammonium chloride

CAS:    12125-02-9
MF:    ClH4N
MW:    53.49
EINECS:    235-186-4

Mol File:    12125-02-9.mol
Ammonium chloride Structure
Ammonium chloride Chemical Properties
Melting point     340 °C (subl.) (lit.)
Boiling point     100 °C750 mm Hg
density     1.52
vapor density     1.9 (vs air)
vapor pressure     1 mm Hg ( 160.4 °C)
refractive index     1.642
FEMA     4494 | AMMONIA (ALSO INCLUDES AMMONIUM CHLORIDE)
storage temp.     Store at RT.
solubility     H2O: 1 M at 20 °C, clear, colorless
form     Solid
color     White
Specific Gravity    1.53
PH    4.7 (200g/l, H2O, 25℃)(External MSDS)
Water Solubility     soluble
λmax    λ: 260 nm Amax: ≤0.021
λ: 280 nm Amax: ≤0.019
Sensitive     Hygroscopic
Merck     14,509
BRN     4371014
Stability:    Stable. Incompatible with strong acids, strong bases.
CAS DataBase Reference    12125-02-9(CAS DataBase Reference)
NIST Chemistry Reference    Ammonium chloride(12125-02-9)
EPA Substance Registry System    Ammonium chloride (12125-02-9)
Safety Information
Hazard Codes     Xn
Risk Statements     22-36-41-37/38
Safety Statements     22-36-26
RIDADR     UN 3077 9 / PGIII
WGK Germany     1
RTECS     BP4550000
Autoignition Temperature    >400 °C
TSCA     Yes
HazardClass     9
PackingGroup     III
HS Code     28271000
Hazardous Substances Data    12125-02-9(Hazardous Substances Data)
Toxicity    LD50 in rats (mg/kg): 30 i.m. (Boyd, Seymour); LD50 in rats (mg/kg): 1650 orally (Smeet