28249-77-6

Name Thiobencarb
CAS 28249-77-6
EINECS(EC#) 248-924-5
Molecular Formula C12H16ClNOS
MDL Number MFCD00055475
Molecular Weight 257.78
MOL File 28249-77-6.mol
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Chemical Properties

Appearance Amber-colored, slightly water-soluble, liquid.
Melting point  1.7°C
Boiling point  126-129°C
density  1.0756 (rough estimate)
refractive index  1.5630 (estimate)
storage temp.  APPROX 4°C
solubility  Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form  Liquid
pka -1.26±0.70(Predicted)
color  Pale yellow
Water Solubility  30mg/L(22 ºC)
BRN  1968440
Henry's Law Constant 1.9×101 mol/(m3Pa) at 25℃, Watanabe (1993)
Major Application agriculture
environmental
InChI InChI=1S/C12H16ClNOS/c1-3-14(4-2)12(15)16-9-10-5-7-11(13)8-6-10/h5-8H,3-4,9H2,1-2H3
InChIKey QHTQREMOGMZHJV-UHFFFAOYSA-N
SMILES C(SCC1=CC=C(Cl)C=C1)(=O)N(CC)CC
Uses
Thiocarbamate herbicide used to control sedges and grasses in rice paddies.
CAS DataBase Reference 28249-77-6(CAS DataBase Reference)
NIST Chemistry Reference Benthiocarb(28249-77-6)
EPA Substance Registry System 28249-77-6(EPA Substance)
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Safety Data

Hazard Codes  Xi,N,Xn
Risk Statements 
R22:Harmful if swallowed.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  UN 3082
WGK Germany  3
RTECS  EZ7260000
HS Code  29302000
Storage Class 10 - Combustible liquids
Hazard Classifications Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Hazardous Substances Data 28249-77-6(Hazardous Substances Data)
Toxicity
chicken,LD50,oral,673mg/kg (673mg/kg),Japan Pesticide Information. Vol. (19), Pg. 21, 1974.

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

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