2051-62-9

Name 4-Chlorobiphenyl
CAS 2051-62-9
EINECS(EC#) 218-127-7
Molecular Formula C12H9Cl
MDL Number MFCD00013640
Molecular Weight 188.65
MOL File 2051-62-9.mol
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Chemical Properties

Appearance White Solid
Melting point  32 °C(lit.)
Boiling point  130°C/1mm
density  1.1320 (estimate)
refractive index  1.5830 (estimate)
storage temp.  Refrigerator
solubility  Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form  Solid
color  White to Off-White
Water Solubility  <0.1 g/100 mL at 22 ºC
Major Application environmental
InChI InChI=1S/C12H9Cl/c13-12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9H
InChIKey FPWNLURCHDRMHC-UHFFFAOYSA-N
SMILES C1(C2=CC=CC=C2)=CC=C(Cl)C=C1
CAS DataBase Reference 2051-62-9(CAS DataBase Reference)
NIST Chemistry Reference 1,1'-Biphenyl, 4-chloro-(2051-62-9)
EPA Substance Registry System 2051-62-9(EPA Substance)

Safety Data

Hazard Codes  N,Xi
Risk Statements 
R33:Danger of cumulative effects.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S35:This material and its container must be disposed of in a safe way .
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 .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
RIDADR  UN 3432 9/PG 2
WGK Germany  3
RTECS  DV2080000
Hazard Note  Irritant
HazardClass  9
PackingGroup  III
HS Code  2903998090
Storage Class 11 - Combustible Solids
Hazard Classifications Aquatic Acute 1
Aquatic Chronic 1
STOT RE 2
Toxicity
mammal (species unspecified),LDLo,oral,3500mg/kg (3500mg/kg),Journal of Industrial Hygiene. Vol. 13, Pg. 87, 1931.

Hazard Information

Material Safety Data Sheet(MSDS)

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