Sodium metabisulfite
7681-57-4 Basic informationMore
- Product Name:Sodium metabisulfite
- Synonyms: Sodium metabisulfite, SO<sub>2</sub> 58.5% min disodiummetabisulfite disodiumpyrosulphite fertisilo metabisulfitedesodium SodiumMetabisulphiteAcs SodiumMetabisulphiteExtraPure SodiumMetabisulfite(Tech/FoodGrade)
- CAS:7681-57-4
- MF:H2O5S2.2Na
- MW:192.12
- EINECS:231-673-0
- Mol File:7681-57-4.mol
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USE
Sodium metabisulfite (Na2S2O5) is used as an antioxidant and antimicrobial agent in a variety of drugs and functions as a preservative in many food preparations. <br>Sodium Metabisulfite is a common additive used to preserve and stabilize wines, ciders, and occasionally beers. When added to wine or must, it forms sulfur dioxide gas (SO2). This prevents most wild microorganisms from growing and acts as a potent antioxidant, protecting both the color and delicate flavors of wine. Sodium metabisulfite solutions are also used as sanitizing rinses for winemaking equipment.<br>Sodium metabisulfite functions identically to potassium metabisulfite. Potassium metabisulfite is usually preferred as an additive becuase it does not contribute any dietary sodium, but sodium metabisulfite is more popular as a sanitizing rinse.
Lastest Price from Sodium metabisulfite manufacturers
- Sodium metabisulfite
-
- US $9.00-70.00/g
- CAS:7681-57-4
- Min. Order: 10g
- Purity: 99%
- Supply Ability: 10 tons
- 2024-04-19
- Sodium metabisulfite
-
- US $500.00 /T
- CAS:7681-57-4
- Min. Order: 100T
- Purity: 99%
- Supply Ability: 20tons/day
- 2024-04-19
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- Company Name:Weifang Boteng Chemical Co.,Ltd
- Tel: 18663610456
- Products Intro:Product Name:Sodium metabisulfite
CAS:7681-57-4
Purity:96.50% Package:25kg；1000kg - CB Index:58
- Related Information:Catalog(13)
- Company Name:Sino Chem Mongolia Alliance Ltd.
- Tel:131-10056998 13110056998
- Products Intro:
- CB Index:60
- Related Information:Catalog(9)
- Company Name:Jinan Jumeihui Chemical Co., Ltd
- Tel: 15098881566
- Products Intro:Product Name:Sodium Pyrosulfite
CAS:7681-57-4
Purity:95% Package:25kg/RMB 47 - CB Index:58
- Related Information:Catalog(35)
- Company Name:Shenzhen Boyimei Technology Co., Ltd
- Tel: 13926557530
- Products Intro:Product Name:Sodium metabisulfite
CAS:7681-57-4
Purity:99% HPLC Package:25KG - CB Index:58
- Related Information:Catalog(84)
- Company Name:Jinan Chuangshi Chemical Co., LTD
- Tel:18854143038 18854143038
- Products Intro:Product Name:Sodium Pyrosulfite
CAS:7681-57-4
Purity:99.5% Package:25kg/RMB 3 - CB Index:58
- Related Information:Catalog(212)
- Company Name:J & K SCIENTIFIC LTD.
- Tel:010-82848833 400-666-7788
- Products Intro:Product Name:Sodium metabisulfite, 97%, ACS reagent
CAS:7681-57-4
Purity:97% Package:100G;500G More... - CB Index:76
- Related Information:Catalog(96815)
- Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel:4006608290; 18621169109
- Products Intro:Product Name:SodiuM pyrosulfite
CAS:7681-57-4
Purity:96% Package:100g;250g Remarks:B63238 More... - CB Index:62
- Related Information:Catalog(40241)