
Characteristics: White powder, soluble in ethanol, water, and ether.
Molecular formula: C7H7O2SNa
Molecular weight: 178.2
CAS number: 824-79-3
Technical Indicators:
|
number
|
test project
|
Specifications
|
|
1
|
appearance
|
white powder
|
|
2
|
content%≥
|
98.0
|
|
3
|
aqueous solution(10%)
|
Clear and transparent
|
|
4
|
PH value(10%)≤
|
10.0
|
|
5
|
moisture%≤
|
1.0
|
|
6
|
sodium chloride%≤
|
1.0
|
|
7
|
sodium sulfate%≤
|
2.0
|
|
8
|
alkaline(Na2CO3)%≤
|
0.05
|
Packaging: lined with plastic bag, covered with plastic woven bag.
Net weight: 25Kg.
25kg packaging, each container can hold 20000Kg;
Annual production: 500000Kg
Usage: Can be used for organic synthesis and pharmaceuticals.
