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CAS 7757-83-7 Sodium sulfite Supply & Price list
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Sodium sulfite, with the chemical formula Na2SO3, has the CAS number 7757-83-7. It appears as a white crystalline powder with no odor. Sodium sulfite is composed of two sodium ions (Na+) and one sulfite ion (SO3^2-). This compound is highly soluble in water. It is important to handle sodium sulfite with caution as it can cause irritation to the skin, eyes, and respiratory system. Ingestion or inhalation of sodium sulfite may cause nausea, vomiting, and difficulty breathing. It is also important to avoid exposure to high temperatures, as sodium sulfite may decompose and release toxic fumes. Sodium sulfite is primarily used as a reducing agent and preservative in various industries. It is commonly used in the food and beverage industry to prevent oxidation and maintain the color and flavor of products. Sodium sulfite is also used in water treatment processes to remove excess chlorine and as a bleaching agent in the textile industry.
Applicable Fields
Water Treatment: Sodium sulfite is used as a chelating agent in water treatment processes. Its mechanism of action involves the ability to bind with metal ions, such as iron and manganese, preventing their precipitation and improving water quality.
Food and Beverage Industry: Sodium sulfite is widely used as a preservative in the food and beverage industry. Its purpose in this field is to inhibit the growth of bacteria and fungi, extending the shelf life of products. The mechanism of action involves the ability of sodium sulfite to inhibit the enzymes necessary for microbial growth.
Storage
Conditions: Store in a cool and dry place.
Synonyms
anhydroussodiumsulfite; disodiumsulfite; exsiccatedsodiumsulfite; natriisulphis; natriumsulfid;EncyclopediaDictionaryCAS No. 7757-83-7 Formula Na2O3S Molecular Weight 126.04 EINECS 231-821-4 CID 24437 Density 2.63 Boiling Point Decomposes (NTP, 1992) Melting Point 500 °C
Sodium sulfite Cas 7757-83-7 supplier list
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Regional
- China
- United States
- India
- Canada
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- Australia
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Business Type
- Manufacturer
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- Other
- Distributor/Wholesaler
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Purity
- <=80%
- 97%~98%
- 98%~99%
- 95%~96%
- 96%~96%
- 80%~95%
- >=99%
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Unit
- metric ton
- kilogram
- kg
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- mt
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- Wholesale high quality Sodium sulfite Cas 7757-83-7 with fac...
- FOB Price:15USD/kilogram Min.Order:25 Kilogram Purity:96% min Supply Ability:100Metric Ton/Month Appearance:Powder Packaging:25kg/bag Usage:Food Brand:Fortunachem Description:Wholesale high quality Sodium sulfite Cas 7757-83-7 with factory low price Updatetime:Aug 08 2024
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- Sodium sulfite Cas 7757-83-7 with factory supply
- FOB Price:5USD/kg Min.Order:1 KG Purity:99% Supply Ability:1MT/Day Packaging:Drum or according to your needs Usage:chemicals Brand:DY Description:Sodium sulfite Cas 7757-83-7 Packing & Delivery Contact FAQ Q: Can we visit your factory? A: Yes,warmly welcome and study together for new products developing. Our factory is an indus Updatetime:Nov 15 2024
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- disodiumsulfite
- FOB Price:0USD/kg Min.Order:1 KG Purity:98% Supply Ability:1000000KG/Year Packaging:10G/bag，1kg/bag，25kg/drum，Packing according to customer requirements Usage:Scientific research or production Brand:GK Description:Product Name: Sodium sulfite Synonyms: anhydroussodiumsulfite;disodiumsulfite;exsiccatedsodiumsulfite;natriisulphis;natriumsulfid;natriumsulfit;natriumsulfurosum;sodiumsulfite(2:1) CAS: 7757-83-7 MF: Na2O3S MW: 126.04 Melting point 500 °C density 2.63 refracti... Updatetime:Nov 15 2024
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- Wholesale price Superior Quality Sodium sulfite Erythritol C...
- FOB Price:20USD/g Min.Order:500 KG Purity:99% Supply Ability:5000KG/Quarter Packaging:aluminium bag Usage:daliy chemcial Brand:FURUNTONGDA+8615233218311 Description:Purity: 99% Appearance: powder Brand: FURUNTONGDA+8615233218311 Packaging & Delivery Packaging Detail: Foil bags, cartons and drums. Delivery Detail: Ship/Dispath Lead Time: 3-7 days(public holidays are excluded) Under 1KG-- Express Dilvery by Air 2 KG--Fast o... Updatetime:Nov 15 2024
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- Wholesale 99% Purity Sodium sulfite CAS 7757-83-7
- FOB Price:1USD/kg Min.Order:1 KG Purity:99%+ Supply Ability:50000T/Month Packaging:25kg/Drum Usage:It is used in the preparation of hepatitis C virus NS5b RNA polymerase inhibitors Brand:mojin Description:In recent decades, under the efforts of all staff, in Shandong, Henan, Guangdong and many other places have our cooperation factories.We have strict quality control for every process to ensure that we provide Updatetime:Nov 15 2024
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- Factory supply Sodium sulfite Cas 7757-83-7 from China
- FOB Price:10USD/kilogram Min.Order:1 Kilogram Purity:99.0%min Supply Ability:200Kilogram/Month Packaging:1 kg Usage:Plant Extracts Brand:Crovell Description:Package Our Lab Updatetime:Nov 15 2024
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- Sodium sulfite
- FOB Price:1RMB/kilogram Min.Order:1 Kilogram Purity:99.5% Supply Ability:100Metric Ton/Month Packaging:According to customer's demands Usage:Industrial products Brand:YANXI Description:Sodium sulfite (sodium sulphite) is a soluble sodium salt of sulfurous acid (sulfite) with the chemical formula Na2SO3. It is a product of sulfur dioxide scrubbing, a part of the flue-gas desulfurization process. It is also used as a preservative to prevent dr... Updatetime:Nov 14 2024
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- Factory Supply Sodium Sulfite
- FOB Price:0.1USD/kilogram Min.Order:1 Kilogram Purity:99.90% Supply Ability:2000Metric Ton/Year Packaging:25kgs/fiber drum or 200kgs/drum Usage:upon client's application Brand:Amitychem Description:Amitychem Corporation manufacture and supply Sodium Sulfite with with high quality, low price and bulk supply. We have been focusing on the research and production of concrete chemicals for 14+ years. Our product quality has ISO, SGS, CQC,FAMI-QS, etc. Cetific... Updatetime:Jun 28 2023
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- Sodium sulfite
- FOB Price:1USD/gram Min.Order:10 G Purity:99 Supply Ability:15Metric Ton/Month Packaging:25kg,50kg,180kg,200kg,250kg,1000kg，customization Usage:Pharma;Industry;Agricultural;chemical reaserch Phenibut is sold as a nutritional supplement Brand:CIRCLE STAR Description:We strictly emphasize that products we provide will satisfy or exceed the quality standard of customer.This is to guarantee deliveries of safe and high quality products with reliable services. We promote the philosophy of treating everyone with objectivity and... Updatetime:Nov 15 2024
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- Sodium sulfite
- FOB Price:1USD/gram Min.Order:1 G Purity:99% Supply Ability:1000Kilogram/Month Packaging:Sealed packaging Usage:For scientific research only Brand:FUAO Description:About Us Qingdao Fuao Chemical Technology Co., Ltd. Is a comprehensive chemical enterprise integrating r&d, production and sales. It is a leading manufacturer and supplier of chemical products in China.We develop, produce and market high quality pharmaceutical... Updatetime:Nov 15 2024
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- anhydrous sodium sulfite
- FOB Price:100USD/kilogram Min.Order:1 KG Purity:99% Supply Ability:10-200Metric Ton/Day Packaging:DRUM Usage:Intermediate Brand:TIANFU Description:We entered the fine chemical market of Medical Intermediate ,Lithium Battery Additive and other fine chemicals.With the joint efforts of our senior experts and professional technicians, Tianfu has developed more than 500 compounds, which are widely used in the... Updatetime:Nov 15 2024
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- Sodium Sulfite
- Min.Order:1 G Supply Ability:10Kilogram/Day Packaging:Inquire for more details Usage:For research use. Brand:Alfa Chemistry Description:Sodium sulfite is a white odorless powder. Density 2.633 g / cm3. Moderately toxic. Sinks in water and dissolves slowly. Also transported as a heptahydrate Na2SO3.7H?O.;DryPowder; DryPowder, Liquid; Liquid; OtherSolid; PelletsLargeCrystals;White crystalline po... Updatetime:Sep 23 2024
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- disodium sulfite
- FOB Price:3USD/kg Min.Order:25 KG Supply Ability:10000MT/Year Packaging:25KG paper bag or as the request of customer. Description:Name: Sodium sulfite Synonyms: natriisulphis; natriumsulfid; natriumsulfit; disodiumsulfite; natriumsulfurosum; sodiumsulfite(2:1); anhydroussodiumsulfite; exsiccatedsodiumsulfite; disodium; sulfite CAS Registry number: 7757-83-7 EINECS：231-821-4 Molecular Fo... Updatetime:Jul 31 2024
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- 3-Aminobenzotrifluoride
- Min.Order:1 Kilogram Purity:99 Supply Ability:100Metric Ton/Month Packaging:25kg,50kg,180kg,200kg,250kg,1000kg,as your need Description:Trimeric sodium phosphate detergent auxiliary agent is a kind of excellent properties, is one of the biggest component of detergent consumption during the production, it has four aspects: 1, chelation of heavy metal ions, heavy metal ions in the water in the w... Updatetime:Sep 17 2024
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- Sodium sulfite
- FOB Price:100USD/kilogram Min.Order:25 KG Purity:99% Supply Ability:1000kgKilogram/Month Packaging:25kg 100kg 1000kg Description:Raw Powder Wholesale and ISO Certified Reference Material Updatetime:Nov 15 2024
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- Sodium sulfite
- Description:Hangzhou KieRay Chem Co.,Ltd.is located in YuhangDistrict of Hangzhou City and specialized in the chemical product customization,development, sales, import and export. Current business is focused on finechemicals, pharmaceutical materials and intermediates, pe... Updatetime:May 22 2024
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