METHANESELENINIC ACID

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Names

[ CAS No. ]:
28274-57-9

[ Name ]:
METHANESELENINIC ACID

[Synonym ]:
Methylseleninsaeure
Methylselenic acid
MFCD03093983
methylseleninate
Methanseleninsaeure
METHANESELENINIC ACID
Methanselensaeure
Methylseleninic acid

Chemical & Physical Properties

[ Melting Point ]:
128-132ºC(lit.)

[ Molecular Formula ]:
CH4O2Se

[ Molecular Weight ]:
127.00100

[ Exact Mass ]:
127.93800

[ PSA ]:
37.30000

[ Vapour Pressure ]:
12700mmHg at 25°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
T: Toxic;N: Dangerous for the environment;

[ Risk Phrases ]:
23/25-33-34-50/53

[ Safety Phrases ]:
26-28-45-60-61

[ RIDADR ]:
UN 2928 6.1/PG 2

[ WGK Germany ]:
3

[ HS Code ]:
2915900090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • methaneseleninic acid-d
  • phenylmethaneseleninic acid
  • Benzenemethaneseleninic acid
  • trifluoromethaneseleninic acid
  • Octanethioic acid S-propyl ester
  • Hexanethioic acid S-decyl ester
  • Methyl 3-fluoro-4-(1H-pyrazol-4-yl)benzoate
  • Tert-butyl 4-(2-fluoro-4-(methoxycarbonyl)phenyl)-1H-pyrazole-1-carboxylate
  • Methyl 4-morpholinopyrazolo[1,5-a]pyridine-3-carboxylate
  • Ethyl 1-(2-hydroxy-2-methylpropyl)-1H-pyrazole-3-carboxylate
  • methyl 3-fluoro-4-(1-methyl-1H-pyrazol-4-yl)benzoate
  • 6-(2-Hydroxy-2-methylpropoxy)-7-(methoxymethyl)pyrazolo[1,5-a]pyridine-3-carboxylic acid
  • 7-((2-Hydroxyethyl)(methyl)amino)imidazo[1,2-a]pyridine-3-carboxylic acid
  • Ethyl 8-(Benzyloxy)imidazo[1,2-a]pyridine-3-carboxylate
  • 7-((2-Hydroxy-2-methylpropyl)(methyl)amino)imidazo[1,2-a]pyridine-3-carboxylic acid
  • 7-(3,3-Difluoropyrrolidin-1-YL)imidazo[1,2-A]pyridine-3-carboxylic acid
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