مشخصات فنی
| Aneurin hydrochloride, Vitamin B1 | Synonym |
|---|---|
|
67-03-8
|
CAS-No
|
|
200-641-8
|
EC-No
|
|
C12H17ClN4OS*HCl
|
Linear formula
|
|
White crystalline powder
|
Appearance
|
|
1000 g/l (20ºC)
|
Solub. in H2O
|
|
2.7-3.3 (25 g/l, H2O, 20ºC)
|
pH value
|
|
337.27 g/mol
|
Molecular Weight
|
|
248ºC (decomposition)
|
Melting point
|
|
500 Kg/m3
|
Bulk. Density
|
|
2936-22-00
|
HS-No
|
|
Acute toxicity, Eye irritation, Skin irritation, Warning, H302, H315, H319, H335, P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313 LGK 10 - 13
|
GHS
|
|
Keep container tightly closed in a dry, cool and well-ventilated place
|
Storage Conditions
|
|
≥99.0%
|
Assay ( Perchloric acid titration, calce, on anhydrous substance)
|
|
≥0.01%
|
Sulfate (SO4)
|
|
≥0.005%
|
Nitrate (NO3)
|
|
≥0.001%
|
Heavy metals (as Pb)
|
|
≥5.0%
|
Water
|
