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
  • (2,4-Dimethylpyridin-3-yl)methanamine;dihydrochloride
  • 2-(Dimethylamino)-1,3-thiazole-4-carboxamide
  • 6-fluoro-4-phenylphthalazin-1(2H)-one
  • 1h-Pyrrolo[2,3-c]pyridine,7-methyl-3-phenyl-
  • Articaine hydrochloride, (R)-
  • Methyl 2-(2-chlorophenyl)-3-methylbutanoate
  • (2E)-N-(1-Amino-2-methylpropan-2-YL)but-2-enamide
  • 1-(Bromomethyl)-2-chloro-4-isopropoxybenzene
  • [2-(2-ethyl-2H-tetrazol-5-yl)-ethyl]-carbamic acid tert-butyl ester
  • Ethyl 3-{[(benzyloxy)carbonyl]amino}-3-cyanopropanoate
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