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Home> Products > Catalyst and Auxiliary > Textile Auxiliary Agents > CAS DataBase Listed 7 > CAS 7681-57-4
7681-57-4 structure 3D

CAS 7681-57-4 ZINC96516182 products price,suppliers

  • Name: ZINC96516182
  • Molecular Weight: 190.095
  • Formula: C11H13N3O
  • Synonyms: disodiummetabisulfite; disodiumpyrosulphite; fertisilo; metabisulfitedesodium; Sodium metabisulfite, SO2 58.5% min; Sodiummetabisufite;
  • white crystalline powder with a sulfur smell Sodium metabisulfite is a white crystalline powder. Sulfur dioxide odor. It may be considered the anhydride of 2 molecules of sodium disulfite. Sodium metabisulfite occurs as colorless, prismatic crystals or as awhite to creamy-white crystalline powder that has the odor of sulfurdioxide and an acidic, saline taste. Sodium metabisulfite crystallizesfrom cold water as a hydrate containing seven water molecules.
Properties Safety and Handling MSDS Computational chemical data
Identification Safety Data
  • [Risk Codes]
  • R22:Harmful if swallowed
  • R31:Contact with acids liberates toxic gas
  • R41:Risk of serious damage to eyes
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S39:Wear eye/face protection
  • S46:If swallowed, seek medical advice immediately and show this container or label
Properties
  • Appearance:
  • white crystalline powder
  • Molecular Weight:
  • 190.095
  • Melting Point:
  • 150℃
  • Storage Temperature:
  • Store at RT.
  • Solubility:
  • 540 g/L (20 oC)
  • Stability:
  • Stable. Incompatible with strong oxidizing agents, strong acids. Contact with strong acids releases a poisonous gas. May be moisture and air sensitive.
  • More Properties>>
There are 955 suppliers who can provide ZINC96516182 with CAS No. 7681-57-4
Hot selling pharmaceutical intermediate Sodium metabisulfite CAS 7681-57-4 with high quality
Hot selling pharmaceutical intermediate Sodium metabisulfite...
  • FOB Price:15 USD/Gram 
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  • Usage:pharmaceutical intermediates 
  • Brand:YINGONG 
  • Description:PRODUCT DETAILS Density 1.48 Melting Point 150 °C Molecular Formula Na2O5S2 Molecular Weight 190.107 <
  • Updatetime:Aug 02 2021 
cas 7681-57-4 Sodium metabisulfite
cas 7681-57-4 Sodium metabisulfite
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  • Description:cas 7681-57-4 Sodium metabisulfite Package Our Lab
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kosher supervision Sodium metabisulfite Food grade powder CAS 7681-57-4
kosher supervision Sodium metabisulfite Food grade powder CA...
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disodiummetabisulfite hot sell
disodiummetabisulfite hot sell
  • FOB Price:1 USD/Gram 
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  • Usage:It is mainly used to prepare mint, fruit and berry essence. 
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  • Description:Physical and chemical properties The density of 1.48 g/mL at 25 °C(lit.) Boiling point
  • Updatetime:Nov 27 2020 
Supply High quality ,low price and high purity of Sodium metabisulfite 7681-57-4
Supply High quality ,low price and high purity of Sodium met...
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  • Appearance:powder 
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  • Usage:For medical research 
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  • Description:HuBei Ipure Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals.
  • Updatetime:Oct 19 2020 
Food grade and industrial grade Sodium metabisulfite CAS 7681-57-4 with factory price
Food grade and industrial grade Sodium metabisulfite CAS 768...
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  • Appearance:White or yellowish crystalline powder 
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  • Description:Food grade and industrial grade Sodium metabisulfite CAS 7681-57-4 with factory price Specifications of our food grade Sodium metabisulfite CAS 7681-57-4: Items
  • Updatetime:Jan 07 2020 
Factory Supply Disodium disulphite
Factory Supply Disodium disulphite
  • FOB Price:0.1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:2000 Metric Ton/Year 
  • Appearance:solid or liquid ( refer to COA) 
  • Purity:99.90% 
  • Packaging:25kgs/fiber drum or 200kgs/drum 
  • Usage:upon client's application 
  • Brand:Amitychem 
  • Description:Amitychem Corporation manufacture and supply Disodium disulphite 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. Ce...
  • Updatetime:Mar 09 2021 
Sodium metabisulfite
Sodium metabisulfite
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
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  • Appearance:liquid or solid 
  • Purity:95%, 99% 
  • Packaging:clients requirement 
  • Usage:raw material used in Synthesis 
  • Brand:Dayang 
  • Description:Name: Sodium metabisulfite Synonyms: Disodium disulfite;Disodium metabisulfite;Disodium pyrosulfite;Natrium metabisulfurosum;Natriummetabisulfit;Sodium disulfite;Sodium pyrosulfite; CAS Registry number: 7681-57-4 EINECS:231-673-0 Molecular Formula: Na 2 O 5 S...
  • Updatetime:Dec 20 2019 
Sodium metabisulfite
Sodium metabisulfite
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  • Appearance:white crystalline powder 
  • Purity:99% 
  • Packaging:aluminium foil bag, drum 
  • Usage:in research 
  • Brand:newrise 
  • Description:Application: It is an important raw material and in... DeliveryTime: prompt
  • Updatetime:Nov 24 2020 
Sodium metabisulfite
Sodium metabisulfite
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  • Min.Order:1 Kilogram 
  • Supply Ability:100 Kilogram/Month 
  • Appearance:WHITE 
  • Purity:99% 
  • Packaging:25KG/DRUM 
  • Usage:APIs Pharmaceutical Adjuvant Biochemicals & Biotech products 
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  • Description:APIs Pharmaceutical Adjuvant Biochemicals & Biotech products
  • Updatetime:Dec 06 2019 
Sodium metabisulfite high purity
Sodium metabisulfite high purity
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  • Appearance:White to slightly yellow powder 
  • Purity:97% 
  • Packaging:25kg/kg 
  • Description:Superiority as a professional chemical company, we devote to the development, production and trade of fine chemicals, organic compounds, intermediates, apis and customized chemicals for more than 20 years and have passed iso9001 quality management system certi...
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Sodium Metabisulphite
Sodium Metabisulphite
  • FOB Price:305 USD/Metric Ton 
  • Min.Order:25 Metric Ton 
  • Supply Ability:22000 Metric Ton/Year 
  • Appearance:White or yellowish crystal powder 
  • Purity:96.5% 
  • Packaging:In 25kgs /50kgs /1000kgs net p.p. woven bags 
  • Usage:industrial grade, tech grade, printing dyeing mordant, dechlorinating agent 
  • Brand:Yonta 
  • Description:Sodium Metabisulphite - Product Identification CAS No. : 7681-57-4 EINECS No. : 231-673-0 H.S. Code : 2832.1000 Formula : Na2S2O5 Molecular Weight : 190.10 Synonyms : Dinatriumdisulfit; Disulfito De Disodio; Disulfite De Disodium; Disodium Disulfite; Disodium ...
  • Updatetime:Oct 14 2019 
Sodium metabisulfite
Sodium metabisulfite
  • FOB Price:373 USD/Metric Ton 
  • Min.Order:1 Metric Ton 
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  • Appearance:white powder 
  • Purity:99% 
  • Packaging:standard export packing 
  • Usage:food additives and flavour 
  • Brand:Coreychem 
  • Description:Sodium metabisulfite Chemical Properties Melting point 150 °C density 1.48 storage temp. Store at RT. solubility 540 g/L (20°C) form Powder/Solid color White to slightly yellow PH 3.5-5 (50g/l, H2O, 20℃) Water Solubility 540 g/L (20 ºC) Sensitive Air & Moistu...
  • Updatetime:May 21 2019 
Sodium metabisulfite CAS 7681-57-4
Sodium metabisulfite CAS 7681-57-4
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Kilogram/Month 
  • Appearance:White crystalline powder 
  • Purity:99%min 
  • Packaging:1kg/aluminium foil bag or as required 
  • Usage:Pharmaceutical Intermediates ,Pharmaceutical Raw Material 
  • Brand:XiNRunde 
  • Description:Name: Sodium metabisulfite Synonyms: Disodium disulfite;Disodium metabisulfite;Disodium pyrosulfite;Natrium metabisulfurosum;Natriummetabisulfit;Sodium disulfite;Sodium pyrosulfite; CAS Registry number: 7681-57-4 EINECS:231-673-0 Molecular Formula: Na2O5S2 De...
  • Updatetime:Mar 26 2019 
buy food grade sodium metabisulfite for industry use
buy food grade sodium metabisulfite for industry use
  • FOB Price:260 USD/Metric Ton 
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  • Appearance:White Free Flowing Fine Crystal or Powder 
  • Purity:97% 
  • Packaging:25kg /500kg/1000kg or as per the buyer's requirement. 
  • Usage:Food Grade, Industry Grade 
  • Brand:RuiDeSheng 
  • Description:Specifications sodium metabisulfite ofr industry use We are a well-known manufactory in China
  • Updatetime:Oct 29 2014 
CAS 7681-57-4 Sodium metabisulfite
CAS 7681-57-4 Sodium metabisulfite
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:200 Metric Ton/Month 
  • Appearance:white powder 
  • Purity:99% 
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  • Usage:pharmaceutical intermediates 
  • Brand:Qige 
  • Description:Quick Details
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Sodium metabisulfite
Sodium metabisulfite
  • FOB Price:286 USD/Metric Ton 
  • Min.Order:1 Metric Ton 
  • Supply Ability:9500 Metric Ton/Year 
  • Appearance:White Free Flowing Fine Crystal or Powder 
  • Purity:96% 
  • Packaging:Packed in 25kg plastic woven bag, 25kg Kraft paper bag, 25kg PE bag, 
  • Usage:mordant for printing & dyeing;dechlorinating agent for textile bleaching; 
  • Brand:Ming Chen 
  • Description:Superlist Name: Sodium metabisulfite Formula: Na2O5S2Synonyms: Disodium disulfite;Disodium metabisulfite;Disodium pyrosulfite;Natrium metabisulfurosum;Natriummetabisulfit;Sodium disulfite;Sodium pyrosulfite;Sodium Metabisulphite; Molecular Weight: 190.10 EINEC...
  • Updatetime:Jul 04 2016 
Sodium metabisulfite - Tech/Food Grade
Sodium metabisulfite - Tech/Food Grade
  • FOB Price:305 USD/Metric Ton 
  • Supply Ability:400000 Metric Ton/Year 
  • Appearance:White crystalline powder 
  • Purity:97% min and 96.5% min 
  • Packaging:1.25mt bag,25kg bag 
  • Usage:It mainly used for mining, dyeing, pharmacy, leather, printing, etc 
  • Brand:Shanghai Jiading Malu Chemical Co.,Ltd. 
  • Description:Sodium Metabisulphite is mainly used for mining, dyeing, pharmacy, leather, printing industry, we company as one of the leading exporter, is supplying more than 50,000MT of sodium metabisulphite - tech/good grade to South Africa and other areas.Please see the ...
  • Updatetime:Jun 07 2017 
Sodium metabisulfite
Sodium metabisulfite
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:1000 Gram/Day 
  • Appearance:white crystal powder 
  • Purity:99% 
  • Packaging:100g/ bag, 2 kg/ bag, 25kg/ carton or as required 
  • Usage:Sodium metabisulfite 
  • Brand:H.X.K 
  • Description:Sodium metabisulfite Synonyms: disodiummetabisulfite;disodiumpyrosulphite;fertisilo;metabisulfitedesodium;Sodiummetabisufite;SodiumMetabisulphiteAcs;SodiumMetabisulphiteExtraPure;SodiumMetabisulfite(Tech/FoodGrade) CAS: 7681-57-4 MF: 2Na.O5S2 MW: 190.11 EINECS...
  • Updatetime:Sep 28 2018 
Sodium metabisulfite For Industrial grade / Food grade
Sodium metabisulfite For Industrial grade / Food grade
  • FOB Price:400 USD/Metric Ton 
  • Min.Order:1 Kilogram 
  • Appearance:White or light yellow crystal powder, a strong smell of sulfur dioxide 
  • Purity:96%, 97% 
  • Packaging:25kgs/50kgs/1000kgs/1100kgs/1200kgs/1250kgs per bag or following your demands (PP+PE, two layers) 
  • Usage:Mordant of printing and dyeing; 
  • Brand:Lemandou 
  • Description:Sodium metabisulfite For Industrial grade
  • Updatetime:May 08 2014 
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