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ChemicalBook >> CAS DataBase List >> Sodium methanesulfinate

Sodium methanesulfinate

Sodium methanesulfinate price.
  • $7 - $2491.91
  • Product name: Sodium methanesulfinate
  • CAS: 20277-69-4
  • MF: CH4O2S.Na
  • MW: 103.1
  • EINECS:243-669-6
  • MDL Number:MFCD00040392
  • Synonyms:Sodium methanesulfinate,Methanesulfinic acid sodium salt;Sodium methanesulphinate, tech;Methanesulfinic acid,sodiuM salt (1:1);Sodium methanesulphinate Methanesulfinic acid sodium salt;Sodium methanesulfinate technical grade, 85%;METHANESULPHINIC ACID SODIUM SALT;SODIUM METHANESULFINATE;SODIUM METHANESULFINATE, TECH., 85%
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  • aablocks
  • AK Scientific
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  • American Custom Chemicals Corporation
  • Arctom
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  • ChemScene
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  • Oakwood
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  • Manufactureraablocks
  • Product numberAA0028CI
  • Product descriptionSodium methanesulfinate 98%
  • Packaging10g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0028CI
  • Product descriptionSodium methanesulfinate 96%
  • Packaging5g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0028CI
  • Product descriptionSodium methanesulfinate 98%
  • Packaging25g
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0028CI
  • Product descriptionSodium methanesulfinate 98%
  • Packaging1g
  • Price$7
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0028CI
  • Product descriptionSodium methanesulfinate 98%
  • Packaging50g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0028CI
  • Product descriptionSodium methanesulfinate 98%
  • Packaging100g
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0028CI
  • Product descriptionSodium methanesulfinate 89%
  • Packaging500g
  • Price$66
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0028CI
  • Product descriptionSodium methanesulfinate 89%
  • Packaging1kg
  • Price$125
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ99588
  • Product descriptionSodium Methanesulfinate
  • Packaging500g
  • Price$285
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number20277694
  • Product descriptionSodium Methanesulfinate
  • Packaging250g
  • Price$212
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number20277694
  • Product descriptionSodium Methanesulfinate
  • Packaging1000g
  • Price$513.97
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0030326
  • Product descriptionMETHANESULFINIC ACID SODIUM SALT 95.00%
  • Packaging5G
  • Price$772.58
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0030326
  • Product descriptionMETHANESULFINIC ACID SODIUM SALT 95.00%
  • Packaging25G
  • Price$1104.99
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0030326
  • Product descriptionMETHANESULFINIC ACID SODIUM SALT 95.00%
  • Packaging100G
  • Price$2491.91
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberSY002584
  • Product descriptionSodium Methanesulfinate >95%
  • Packaging500g
  • Price$275
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberSY002584
  • Product descriptionSodium Methanesulfinate >95%
  • Packaging1kg
  • Price$450
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0028CI Sodium methanesulfinate 98% 10g $10 2026-05-28 Buy
aablocks AA0028CI Sodium methanesulfinate 96% 5g $10 2026-05-28 Buy
aablocks AA0028CI Sodium methanesulfinate 98% 25g $11 2026-05-28 Buy
aablocks AA0028CI Sodium methanesulfinate 98% 1g $7 2026-05-28 Buy
aablocks AA0028CI Sodium methanesulfinate 98% 50g $12 2026-05-28 Buy
aablocks AA0028CI Sodium methanesulfinate 98% 100g $14 2026-05-28 Buy
aablocks AA0028CI Sodium methanesulfinate 89% 500g $66 2026-05-28 Buy
aablocks AA0028CI Sodium methanesulfinate 89% 1kg $125 2026-05-28 Buy
AK Scientific J99588 Sodium Methanesulfinate 500g $285 2021-12-16 Buy
Alichem 20277694 Sodium Methanesulfinate 250g $212 2021-12-16 Buy
Alichem 20277694 Sodium Methanesulfinate 1000g $513.97 2021-12-16 Buy
American Custom Chemicals Corporation CHM0030326 METHANESULFINIC ACID SODIUM SALT 95.00% 5G $772.58 2021-12-16 Buy
American Custom Chemicals Corporation CHM0030326 METHANESULFINIC ACID SODIUM SALT 95.00% 25G $1104.99 2021-12-16 Buy
American Custom Chemicals Corporation CHM0030326 METHANESULFINIC ACID SODIUM SALT 95.00% 100G $2491.91 2021-12-16 Buy
Arctom SY002584 Sodium Methanesulfinate >95% 500g $275 2021-12-16 Buy
Arctom SY002584 Sodium Methanesulfinate >95% 1kg $450 2021-12-16 Buy

Properties

Melting point :222-226 °C (dec.) (lit.)
storage temp. :Inert atmosphere,Room Temperature
solubility :Methanol, Water (Slightly)
form :Powder
color :White to light beige
Water Solubility :soluble
Sensitive :Air Sensitive & Hygroscopic
BRN :3565430
Stability :Hygroscopic
InChI :InChI=1S/CH4O2S.Na.H/c1-4(2)3;;/h1H3,(H,2,3);;
InChIKey :LYPGDCWPTHTUDO-UHFFFAOYSA-M
SMILES :S(O)(=O)C.[NaH]
CAS DataBase Reference :20277-69-4(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P330 Rinse mouth.

Description

Methanesulfinic acid sodium salt is used in the preparation of alkyl methyl sulfone and methyl bis(4-tolyl)sulfoniumtrifluoromethanesulfonate. It is also employed in the synthesis of two sulfonyl type reversible addition-fragmentation transfer (RAFT) agents such as benzyl methylsulfonyldithioformate and benzyl phenylsulfonyldithioformate.

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