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Tel:
+86-156-2878-2329
E-Mail：sales001@bosschemical.com
E-Mail：sales001@bosschemical.com
No. 55, Gongye South Road, Jinan Area, China (Shandong) Pilot Free Trade Zone.
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| Quantity: | |
|---|---|
149-44-0
futurechem
149-44-0
Product Description
Product name: Sodium hydroxymethanesulphinate
CAS：149-44-0
MF：CH3NaO3S
MW：118.09
EINECS:205-739-4
Use:
1. Used as discharge agent and reducing agent to produce indigo dye, VAT dye, etc
2. Used for polymerization of synthetic rubber, sugar and ethylene compounds
Specifications :
COA
| Item | Standard | Result | Conclusion |
| NaHSO2.CH2O.2H2O | ≥98.0% | 99.2% | Pass |
| Solution | Clear or shight turbid | Slight turbid | Pass |
| No black | No black | Pass | |
| Appearance | White powder | White powder | Pass |
| Cu content | / | / | / |
| Mn content | / | / | / |
| Solubility in benzene | Insoluble | Insoluble | Pass |
| Conclusion | First class product | ||
