مشخصات فنی
| Ammonium sulfocyanide, Ammonium rhodanide, Thiocyanic acid ammonium salt, Ammonium sulfocyanate | Synonym |
|---|---|
|
1762-95-4
|
CAS-No
|
|
217-175-6
|
EC-No
|
|
NH4SCN
|
Linear Formula
|
|
Colourless crystals, deliquescence
|
Appearance
|
|
1600 (20ºC)
|
Solubility In H2O
|
|
4.8-5.8 (50 g/l, H2O, 20ºC)
|
pH value
|
|
76.12 g/mol
|
Molecular Weight
|
|
150ºC
|
Melting point
|
|
170ºC (decomposition)
|
Boiling point
|
|
≤1 hPa (20 ºC)
|
Vapour pressure
|
|
1.3 g/cm3
|
Spec. density
|
|
600-700 Kg/m3
|
Bulk. Density
|
|
2842-90-00
|
HS-No
|
|
Acute toxicity, Chronic aquatic toxicity, Warning, H302 + H312 + H332, H412, EUH032, P273, P302 + P352 LGK 10 – 13
|
GHS
|
|
Keep container tightly closed in a dry and well-ventilated place
|
Storage Conditions
|
|
≥ 98.0%
|
Assay
|
