Technical Information
| 7791-18-6 | CAS-No |
|---|---|
|
232-094-6
|
EC-No
|
|
MgCl2* 6H2O
|
Linear formula
|
|
Colourless ̴ White crystals
|
Appearance
|
|
1670 g/l (20ºC)
|
Solub. in H2O
|
|
4.5-7 (50 g/l, H2O, 20ºC)
|
pH value
|
|
203.30 g/mol
|
Molecular Weight
|
|
117ºC (decomposition)
|
Melting point
|
|
1.57 g/cm3
|
Spec. density
|
|
2827-31-00
|
HS-No
|
|
Skin irritation, Eye irritation, single exposure; Respiratory tract irritation, H315, H319, H335, P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405 LGK 10 - 13
|
GHS
|
|
Keep container tightly closed in a dry and well-ventilated place
|
Storage Conditions
|
|
99.0-101.0%
|
Assay (complexometric)
|
|
≤ 0.0002%
|
Aluminium (Al)
|
|
≤ 0.0002%
|
Arsenic (As)
|
|
≤ 0.0002%
|
Barium (Br)
|
|
≤ 0.003%
|
Calcium (Ca)
|
|
≤ 0.0005%
|
Copper (Cu)
|
|
≤ 0.0005%
|
Iron (Fe)
|
|
≤ 0.001%
|
Potassium (K)
|
|
≤ 0.0005%
|
Manganese (Mn)
|
|
≤ 0.001%
|
Sodium (Na)
|
|
≤ 0.0005%
|
Lead (Pb)
|
|
≤ 0.005%
|
Strontium (Sr)
|
|
≤ 0.05%
|
Bromide (Br)
|
|
≤0.0005%
|
Heavy metals (as Pb)
|
|
≤ 0.001%
|
Nitrate (NO3)
|
|
≤ 0.0005%
|
Phosphate (PH4)
|
|
≤ 0.002%
|
Sulfate (SO4)
|
