SODIUM ARSENATE HEPTAHYDRATE AR/ACS |
|
HomeLaboratory ChemicalsMetallic Salts (Metal Salts) |
|
SYNONYMS : SODIUM ARSENATE DIBASIC HEPTAHYDRATE |
|
Article No. |
05770 |
Grade |
AR/ACS
|
Purity |
98% |
CAS No. |
10048-95-0 |
Molecular Formula |
Na2HAsO4.7H2O |
Molecular Weight |
312.01 |
H.S. Code |
2842.9080 |
Shelf Life |
5 Years |
|
| |
|
|
Specifications |
Appearance |
White crystalline powder |
Assay (By iodometry) |
98.0 - 102.0% |
Arsenic (III) oxide
|
Max 0.01% |
Insoluble matter |
Max 0.005% |
Chloride (Cl)
|
Max 0.001% |
Sulphate (SO4) |
Max 0.01% |
Nitrate (NO3)
|
Max 0.005% |
Heavy metals (as Pb) |
Max 0.002% |
Iron (Fe) |
Max 0.001% |
|
Packings |
00100 100 g |
|
00250 250 g |
|
00500 500 g |
|
| |
|
Safety Information
and Hazard Symbols |
|
Symbol: GHS06, GHS08, GHS09 Signal Word: Danger UN No.: 1685 IMCO Class No.: 6.1 Packing Group: II Hazardous Statement: H301-H331-H350-H410 Precaution Statement: P201-P261-P273-P301 + P310-P311-P501 |
|
|
Revision Date
: 14-Oct-2013 |
|