endothion

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Names

[ CAS No. ]:
2778-04-3

[ Name ]:
endothion

[Synonym ]:
Exothion
S-5-methoxy-4-oxo-4H-pyran-2-ylmethyl O,O-dimethyl phosphorothioate
ENDOTHION
Caswell No. 422
2-(dimethoxyphosphorylsulfanylmethyl)-5-methoxypyran-4-one
Endothion [ISO]
Niagara 5767
Endocid
Phosphate 100
S-[(5-methoxy-4-oxo-4H-pyran-2-yl)methyl] O,O-dimethyl phosphorothioate
Endocide
Phosphopyron
2-(Dimethoxyphosphorylmercapto-methyl)-5-methoxy-pyran-4-on
Phosphopyrone
2-dimethoxyphosphinoylthiomethyl-5-methoxypyran-4-one
2-(dimethoxyphosphorylsulfanyl-methyl)-5-methoxy-pyran-4-one
EINECS 220-472-3

Chemical & Physical Properties

[ Density]:
1.35g/cm3

[ Boiling Point ]:
411.3ºC at 760mmHg

[ Melting Point ]:
96ºC

[ Molecular Formula ]:
C9H13O6PS

[ Molecular Weight ]:
280.23500

[ Flash Point ]:
202.5ºC

[ Exact Mass ]:
280.01700

[ PSA ]:
110.08000

[ LogP ]:
2.28250

[ Vapour Pressure ]:
5.65E-07mmHg at 25°C

[ Index of Refraction ]:
1.518

Safety Information

[ Hazard Codes ]:
T

[ Risk Phrases ]:
24/25

[ Safety Phrases ]:
S45;S36/S37

[ RIDADR ]:
UN 2783

[ Packaging Group ]:
II

[ Hazard Class ]:
6.1(a)

[ HS Code ]:
2932999013

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyl phosphite, (MeO)2(HO)P

DownStream

Customs

[ HS Code ]: 2932999013

[ Summary ]:
2932999013 s-((5-methoxy-4-oxo-4h-pyran-2-yl)methyl) o,o-dimethyl phosphorothioate。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:13.0%。MFN tarrif:6.5%。general tariff:20.0%

Related Compounds

  • (6R)-6-methyl-5-azaspiro[2.4]heptane hydrochloride
  • 2-Pentafluoroethyl-2-chloro-4,5-dichloro-4,5-difluoro-1,3-dioxolane
  • 3-Quinolinecarboxylic acid, 2-(2-benzofuranyl)-
  • N-(2-Aminoethyl)-4-ethyl-5-oxotetrahydrofuran-2-carboxamide
  • 1-(3-Aminoprop-1-en-1-yl)-1H-pyrazole-4,5-diamine
  • 6-methyl-N-[1-(6-methylpyrazin-2-yl)piperidin-4-yl]pyrimidin-4-amine
  • N-[1-(5-bromopyrimidin-2-yl)piperidin-4-yl]-6-methoxypyrimidin-4-amine
  • 4-Amino-N-(2-(piperidin-1-yl)ethyl)benzamide hydrochloride
  • Ethyl 4,5-dichloro-2-(difluoromethoxy)benzoate
  • 2-(benzylthio)-N-(2-(4-(furan-2-yl)-3,5-dimethyl-1H-pyrazol-1-yl)ethyl)acetamide
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