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Sodium metabisulfite

Sodium metabisulfite Suppliers list
Company Name:VOT INTERNATIONAL BUSINESS CO.,LTD  Gold
Tel:0536-2456718
Email:market@votchemical.com
Products Intro: Product Name:SodiuM Metabisulfite
CAS:7681-57-4
Package:25kg
Company Name:Shanghai Aladdin Bio-Chem Technology Co.,LTD  Gold
Tel:021-20337333/400-620-6333
Email:sale@aladdin-e.com
Products Intro: Product Name:SodiuM pyrosulfite
CAS:7681-57-4
Purity:99% Package:500G,2.5KG
Company Name:J & K SCIENTIFIC LTD.  
Tel:400-666-7788 +86-10-82848833
Email:jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro: Product Name:SodiuM Metabisulfite, ACS reagent
CAS:7681-57-4
Purity:97% Package:100G,500G
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Email:sh@meryer.com
Products Intro: Product Name:SodiuM pyrosulfite
CAS:7681-57-4
Purity:96% Package:100g;250g Remarks:B63238
Company Name:Alfa Aesar  
Tel:400-610-6006; 021-67582000
Email:saleschina@alfa-asia.com
Products Intro: Product Name:SodiuM Metabisulfite, 97%
CAS:7681-57-4
Package:500g Remarks:A17351
Sodium metabisulfite Basic information
Product Name:Sodium metabisulfite
Synonyms:disodiummetabisulfite;disodiumpyrosulphite;fertisilo;metabisulfitedesodium;Sodiummetabisufite;sodiummetabisulfite(na2-s2o5);sodiumpyrosulfite(na2s2o5);Sodium dissulfite
CAS:7681-57-4
MF:2Na.O5S2
MW:190.11
EINECS:231-673-0
Product Categories:INORGANIC & ORGANIC CHEMICALS;Inorganics;inhibitor and freshen agent
Mol File:7681-57-4.mol
Sodium metabisulfite Structure
Sodium metabisulfite Chemical Properties
mp 150 °C
density 1.48
storage temp. Store at RT.
solubility 540 g/L (20°C)
Water Solubility 540 g/L (20 ºC)
Merck 14,8638
Stability:Stable. Incompatible with strong oxidizing agents, strong acids. Contact with strong acids releases a poisonous gas. May be moisture and air sensitive.
CAS DataBase Reference7681-57-4(CAS DataBase Reference)
EPA Substance Registry SystemDisulfurous acid, disodium salt(7681-57-4)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-31-41-36/37/38-52
Safety Statements 26-39-46-36
RIDADR 3260
WGK Germany 1
RTECS UX8225000
PackingGroup III
Hazardous Substances Data7681-57-4(Hazardous Substances Data)
MSDS Information
Sodium metabisulfite Usage And Synthesis
Chemical Propertieswhite crystalline powder with a sulfur smell
Tag:Sodium metabisulfite(7681-57-4) Related Product Information
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