Sodium ethyl xanthate

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Names

[ CAS No. ]:
140-90-9

[ Name ]:
Sodium ethyl xanthate

[Synonym ]:
MFCD00068314
sodium,ethoxymethanedithioate
Sodium ethyl xanthate
Sodium O-ethyl carbonodithioate
EINECS 205-440-9
sodium O-ethyl dithiocarbonate
Carbonodithioic acid, O-ethyl ester, sodium salt
ETHYLXANTHIC ACID SODIUM SALT
UNII:3R5A3652VK
Carbonodithioic acid, O-ethyl ester, sodium salt (1:1)
Sodium Ethylxanthate
Sodium Xanthogenate

Chemical & Physical Properties

[ Density]:
1.558

[ Boiling Point ]:
120.5ºC at 760 mmHg

[ Molecular Formula ]:
C3H5NaOS2

[ Molecular Weight ]:
144.191

[ Flash Point ]:
26.7ºC

[ Exact Mass ]:
143.967957

[ PSA ]:
66.62000

[ LogP ]:
1.50530

[ Vapour Pressure ]:
18.2mmHg at 25°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
3342

[ Packaging Group ]:
II

[ Hazard Class ]:
4.2

[ HS Code ]:
2930902000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Carbon disulphide
  • Ethanol
  • Sodium ethoxide
  • Dixanthogen
  • Sodium diethyldithiocarbamate

DownStream

  • Dixanthogen
  • Sodium diethyldithiocarbamate
  • O-ethyl triphenylstannylsulfanylmethanethioate
  • 1-(4-bromophenyl)-2-ethoxycarbothioylsulfanyl-ethanone
  • Diethyl disulfide
  • Carbon disulphide
  • Diethyl sulfide
  • carbonyl sulfide
  • 1,3-Dithiolane-2-thione
  • Eradicane

Customs

[ HS Code ]: 2930902000

[ Summary ]:
2930902000. other dithiocarbonates (xanthates). VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • Sodium ethyl cyanocarbamate
  • sodium,ethyl prop-2-enoate,prop-2-enoate
  • sodium,ethyl 2-(2,4,6-trioxo-5-prop-2-enyl-5-propylpyrimidin-3-id-1-yl)acetate
  • sodium,ethyl prop-2-enoate,2-methylprop-2-enoate
  • sodium,ethyl 2-[2,4,6-trioxo-5,5-bis(prop-2-enyl)pyrimidin-3-id-1-yl]acetate
  • sodium,ethyl 2-[5-(2-methylpropyl)-2,4,6-trioxo-5-prop-2-enylpyrimidin-3-id-1-yl]acetate