140-90-9

Name Sodium ethylxanthogenate
CAS 140-90-9
EINECS(EC#) 205-440-9
Molecular Formula C3H5NaOS2
MDL Number MFCD00068314
Molecular Weight 144.19
MOL File 140-90-9.mol
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Chemical Properties

Boiling point  462.37℃[at 101 325 Pa]
density  1.558
vapor pressure  0-47000Pa at 25℃
solubility  Soluble in water
form  powder to crystal
pka 1.6[at 20 ℃]
color  Light orange to Yellow to Green
Odor carbon disulfide odor
Water Solubility  3.925-505g/L at 20-25℃
Major Application food and beverages
pharmaceutical
InChI InChI=1S/C3H6OS2.Na.H/c1-2-4-3(5)6;;/h2H2,1H3,(H,5,6);;
InChIKey CWQWDXAVPXOYLQ-UHFFFAOYSA-N
SMILES O(CC)C(S)=S.[NaH]
LogP -2.48--2.24 at 20-25℃
CAS DataBase Reference 140-90-9(CAS DataBase Reference)
EPA Substance Registry System 140-90-9(EPA Substance)

Safety Data

Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR  3342
TSCA  TSCA listed
HazardClass  4.2
PackingGroup  II
HS Code  2930909899

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