مشخصات فنی
| 7789-47-1 | CAS-No |
|---|---|
|
232-169-3
|
EC-No
|
|
HgBr2
|
Linear formula
|
|
White crystalline powder
|
Appearance
|
|
6 g/l (20ºC)
|
Solub. in H2O
|
|
4.5 (5 g/l, H2O, 20ºC)
|
pH value
|
|
360.39 g/mol
|
Molecular Weight
|
|
237ºC
|
Melting point
|
|
322ºC
|
Boiling point
|
|
3.0 hPa (20 ºC)
|
Vapour pressure
|
|
5.73 g/cm3
|
Spec. density
|
|
1450 Kg/m3
|
Bulk. Density
|
|
2852-00-00
|
HS-No
|
|
Acute toxicity, Specific target organ toxicity – repeated exposure, Acute aquatic toxicity, Chronic aquatic toxicity, Danger, H300 + H310 + H330, H373, H410, P273, P280, P302 + P352, P304 + P340, P309 + P310 LGK 10 - 13
|
GHS
|
|
Keep container tightly closed in a dry and well-ventilated place, Protect from Light
|
Storage Conditions
|
|
≥99.0%
|
Assay (complexometric)
|
|
≤0.05%
|
Insoluble matter (in methanol)
|
|
≤0.25%
|
Chloride (Cl)
|
|
≤0.02%
|
Residual after reduction
|
