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73250-68-7

Name Mefenacet
CAS 73250-68-7
EINECS(EC#) 277-328-8
Molecular Formula C16H14N2O2S
MDL Number MFCD00078691
Molecular Weight 298.36
MOL File 73250-68-7.mol

Chemical Properties

Melting point  134.8°
Boiling point  441.0±47.0 °C(Predicted)
density  1.2361 (rough estimate)
refractive index  1.6000 (estimate)
Fp  >100 °C
storage temp.  0-6°C
form  neat
pka 1.53±0.10(Predicted)
BRN  1143987
CAS DataBase Reference 73250-68-7(CAS DataBase Reference)
NIST Chemistry Reference Mefenacet(73250-68-7)
EPA Substance Registry System 73250-68-7(EPA Substance)

Safety Data

Hazard Codes  N
Risk Statements 
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  UN 3077
WGK Germany  2
RTECS  AB4542550
HS Code  29342000
Toxicity
LD50 in rats, mice (mg/kg): >5000, >5000 orally; >1000, >1000 s.c.; >5000, >5000 dermally; LC50 (4 hr) in rats: 134 mg/m3 (Schmidt)

Hazard Information

Material Safety Data Sheet(MSDS)

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