612-12-4

Name 1,2-Bis(chloromethyl)benzene
CAS 612-12-4
EINECS(EC#) 210-291-8
Molecular Formula C8H8Cl2
MDL Number MFCD00000903
Molecular Weight 175.06
MOL File 612-12-4.mol

Chemical Properties

Appearance white to light yellow crystal powde
Melting point  51-55 °C (lit.)
Boiling point  239-241 °C (lit.)
density  1.3930
refractive index  1.5544 (estimate)
Fp  226 °F
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
solubility  soluble in Methanol
form  Crystals or Crystalline Powder
color  white to light beige
Water Solubility  hydrolysis
BRN  2043675
Henry's Law Constant 1.0×10-1 mol/(m3Pa) at 25℃, Hiatt (2013)
InChI 1S/C8H8Cl2/c9-5-7-3-1-2-4-8(7)6-10/h1-4H,5-6H2
InChIKey FMGGHNGKHRCJLL-UHFFFAOYSA-N
SMILES ClCc1ccccc1CCl
CAS DataBase Reference 612-12-4(CAS DataBase Reference)
NIST Chemistry Reference Benzene, 1,2-bis(chloromethyl)-(612-12-4)
EPA Substance Registry System 612-12-4(EPA Substance)

Safety Data

Hazard Codes  C,Xi
Risk Statements 
R34:Causes burns.
R36/37:Irritating to eyes and respiratory system .
R36/37/38:Irritating to eyes, respiratory system and skin .
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R26:Very Toxic by inhalation.
R22:Harmful if swallowed.
R36:Irritating to the eyes.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S24/25:Avoid contact with skin and eyes .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S29:Do not empty into drains .
RIDADR  UN 3261 8/PG 2
WGK Germany  2
RTECS  ZE4085000
F  19
TSCA  Yes
REACH Registrations Inactive
HazardClass  6.1
PackingGroup  II
HS Code  29036990
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Safety Profile
Poison by intravenous route. Mutation data reported. See also CHLORINATED HYDROCARBONS, AROMATIC. When heated to decomposition it emits toxic Cl-.

Hazard Information

Material Safety Data Sheet(MSDS)

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