Sodium Metabisulfite
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| Post Date: | Oct 14,2014 |
| Expiry Date: | Oct 14,2015 |
| Detailed Description: |
Cas No. :7681-57-4
Quantity: 500 Payment Method: L/C, T/T Product name: Food Grade Sodium Metabisulfite CAS No.:7681-57-4 Specification: Appearance White crystalline powder Assay Min 98% Sulfur dioxide Min 65% Water insoluble substance Max 0.02% Iron (Fe) Max 10ppm Selenium (Se ) Max 5ppm Heavy metals, as Pb Max 5ppm Arsenic (As) Max 2ppm PH Value 4.0 - 4.8 Package: 25KG Plastic woven bag |
| CAS Registry Number: | 7681-57-4 |
| Synonyms: | ;Sodium pyrosulfite;disodium disulphite;Sodium metabisulphite;Sodium disulphite;Sodium pyrosulphite;SODIUM DISULFITE;disodium oxidosulfanesulfonate oxide;Sodium Metabi;Metabisulfite Sodium;Sodium Metabisulfite (Food Grade); |
| Molecular Formula: | Na2S2O5 |
| Molecular Weight: | 190.1065 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R22:; R31:; R41:; |
| Safety Description: | S26:; S39:; S46:; |
| Company: | Jiujiang Tontion Chemical Co., Ltd. [ China ] |
| Contact: | John Ye |
| Tel: | 0792-8320745 |
| Fax: | 0792-8320746 |
| Email: | john@tontionchem.com |
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