98% Sodium toluene-4-sulphinate?(SPTS) EINECS 212-538-5
Min.Order / FOB Price:Get Latest Price
| 100 Kilogram |
FOB Price: USD 12.0000 |
- Min.Order :100 Kilogram
- Purity: 98%
- Payment Terms : L/C,T/T
Keywords
Sodium p-toluene sulfinate p-Toluenesulfinic acid sodium salt EINECS 212-538-5
Quick Details
- Appearance:White powder
- Application:Intermediate of medicine and disperse dyes
- PackAge:25kg/drum
- ProductionCapacity:300|Metric Ton|Year
- Storage:Store in a cool, dry and well-ventilated area
- Transportation:EXW
Superiority:
Details:
Sodium toluene-4-sulphinate (SPTS)
|
Chemical Name |
Sodium toluene-4-sulphinate |
|
Synonyms |
p-Toluenesulfinic acid sodium salt; 4-Toluenesulfinic acid sodium salt; Sodium p-toluene sulfinate; SPTS |
|
Molecular Formula |
C7H7NaO2S |
|
Molecular Weight |
178.18 |
|
CAS No. |
824-79-3 |
|
EINECS |
212-538-5 |
|
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Appearance |
White powder |
|
Assay |
98% min. |
|
PH |
7~9 |
|
Insoluble in water |
0.05% Max |
|
H2O |
1.0%Max |
|
Sodium chloride |
1.0%Max |
|
Sodium sulfate |
1.0%Max |
|
Sodium carbonate |
0.05%Max |
|
Heavy metals |
10ppm Max |
|
Iron (Fe) |
10ppm Max |
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|
Packaging |
25kg/drum |
|
Application |
Intermediate of medicine and disperse dyes |
|
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