Supplier Type
- Reagent
Supplier Region
- Gujarat(1)
Purity
- 99%
Ammonium chloride
- CAS:12125-02-9
- MF:ClH4N
- MW:53.49
- EINECS:235-186-4
- 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
- storage temp. :
- Store at +5°C to +30°C.
- solubility :
- H2O: 1 M at 20 °C, clear, colorless
- form :
- Solid
- appearance:
- White crystalline solid
- pka:
- 9.25[at 20 ℃]
- Specific Gravity:
- 1.53
- color :
- White
- PH:
- 4.7 (200g/l, H2O, 25℃)(External MSDS)
- Odor:
- odorless
- Water Solubility :
- soluble
- Sensitive :
- Hygroscopic
- λmax:
- λ: 260 nm Amax: ≤0.021
λ: 280 nm Amax: ≤0.019
- Merck :
- 14,509
- BRN :
- 4371014
- Dielectric constant:
- 7（0.0℃）
- Exposure limits:
- ACGIH: TWA 10 mg/m3; STEL 20 mg/m3
NIOSH: TWA 10 mg/m3; STEL 20 mg/m3
- Stability::
- Stable. Incompatible with strong acids, strong bases.
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H302-H319
- Precautionary statements
- P264-P270-P280-P301+P312-P305+P351+P338-P337+P313
