Methanedisulfonic acid

Suppliers

Names

[ CAS No. ]:
503-40-2

[ Name ]:
Methanedisulfonic acid

[Synonym ]:
Methanedisulfonic acid
methylenedisulfonic acid
Methionicacid
Methionsaeure
methylene sulphonic acid
methylenedisufonic acid
Methandisulfonsaeure
Methanedisulphonic acid
Disulfomethane

Chemical & Physical Properties

[ Density]:
2.1±0.1 g/cm3

[ Melting Point ]:
107-109ºC

[ Molecular Formula ]:
CH4O6S2

[ Molecular Weight ]:
176.169

[ Exact Mass ]:
175.944931

[ PSA ]:
125.50000

[ LogP ]:
-3.86

[ Index of Refraction ]:
1.581

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2904100000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Dibromomethane
  • methane
  • Acetamide
  • sulfoacetic acid
  • Methanesulfonic acid
  • iodoform
  • Chloroform
  • Ethanoic anhydride
  • Acetyl chloride
  • N-METHYLACETANILIDE

DownStream

  • 1-Propanol
  • 2-Methylbut-2-ene
  • Isoamyl ether
  • isobutanol
  • dimethyl methanedisulfonate
  • dimethyl ether
  • Methanesulfonic acid
  • bis(2-oxopropyl) methanedisulfonate
  • Methanedisulfonyl Dichloride
  • Carbon dioxide

Customs

[ HS Code ]: 2904100000

[ Summary ]:
2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • methanedisulfonic acid
  • methanedisulfonic acid
  • amino-methanedisulfonic acid
  • Methanedisulfonic acid,disodium salt
  • Methanedisulfonic acid Potassium salt
  • Methanedisulfonic acid,dimethyl ester
  • N-(2-Bicyclo[2.2.1]hept-5-enylmethyl)-N-(1-methylpiperidin-4-yl)prop-2-enamide
  • N-((4S,6S)-6-Methyl-7,7-dioxido-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)acrylamide
  • N-[[1-(3-Methylpyridin-2-yl)cyclopropyl]methyl]prop-2-enamide
  • N-cyclohexyl-4-(prop-2-enamido)piperidine-1-carboxamide
  • 1-[2-(5-Ethylfuran-2-yl)piperidin-1-yl]prop-2-en-1-one
  • N-[(1-Cyclopropylbenzimidazol-2-yl)methyl]prop-2-enamide
  • N-[2-(1-Benzylimidazol-2-yl)ethyl]prop-2-enamide
  • 3-[1-(Prop-2-enoyl)azetidin-3-yl]-1lambda6-thietane-1,1-dione
  • 1-(3-Ethoxy-8-azabicyclo[3.2.1]octan-8-yl)prop-2-en-1-one
  • N-[6-(1-Methylpiperidin-4-yl)oxypyridin-3-yl]prop-2-enamide
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