HS Code: 2833
C.A.S number: 7720-78-7
Haz class: H302, H315 ,H319
UN NUMBER: 1760
Technical Specifications
| PARAMETERS | SPECIFICATIONS |
|---|---|
|
Appearance
|
Moist solid blue-green crystals
|
|
Odour
|
Odourless
|
|
pH
|
3.7 (10% Sol’n),3.2 (30% Sol’n)
|
|
Melting Point/Range
|
Loses water at 57°C & 65°C
|
|
Boiling Point/Range
|
Decomposes at >300°C
|
|
Vapour Pressure
|
Negligible at 20°C
|
|
Specific Gravity
|
1.90
|
