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Name Kresoxim-methyl
CAS 143390-89-0
EINECS(EC#) 604-351-6
Molecular Formula C18H19NO4
MDL Number MFCD00871777
Molecular Weight 313.35
MOL File 143390-89-0.mol

Chemical Properties

Melting point  98-100°C
Boiling point  429.4±47.0 °C(Predicted)
density  1.28
vapor pressure  2.3 x 10-6 P a (20 °C)
storage temp.  0-6°C
solubility  Chloroform: Slightly Soluble,Methanol: Slightly Soluble
form  neat
Water Solubility  2 mg l-1(20 °C)
Specific Gravity 1.28 (20℃)
BRN  8330581
LogP 3.44 at 25℃
Surface tension 72.8mN/m at 1.8mg/L and 20℃
CAS DataBase Reference 143390-89-0(CAS DataBase Reference)
EPA Substance Registry System 143390-89-0(EPA Substance)

Safety Data

Hazard Codes  Xn;N,N,Xn
Risk Statements 
R40:Limited evidence of a carcinogenic effect.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S2:Keep out of the reach of children .
S36/37:Wear suitable protective clothing and gloves .
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  UN3077 9/PG 3
WGK Germany  3
HS Code  29252900
Safety Profile
Moderately toxic by skin contact. Low toxicity by ingestion and inhalation. Questionable carcinogen with experimental data reported. When heated to decomposition it emits toxic vapors of NOx.
Hazardous Substances Data 143390-89-0(Hazardous Substances Data)
LD50 in rats (mg/kg): >5000 orally; >2000 dermally (Ammerman)

Hazard Information

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