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ChemicalBook--->CAS DataBase List--->612-12-4

612-12-4

612-12-4 Structure

612-12-4 Structure
IdentificationMore
[Name]

1,2-Bis(chloromethyl)benzene
[CAS]

612-12-4
[Synonyms]

1,2-BIS(CHLOROMETHYL)BENZENE
1,2-DI(CHLOROMETHYL)BENZENE
A,A'-DICHLORO-O-XYLENE
A,A-DICHLORO-O-XYLENE
ALPHA,ALPHA'-DICHLORO-O-XYLENE
DICHLORO(ALPHA, ALPHA'-)-O-XYLENE
O-XYLYLENE CHLORIDE
O-XYLYLENE DICHLORIDE
1,2-bis(chloromethyl)-benzen
alpha,alpha’-dichloro-o-xylen
benzene,1,2-bis(chloromethyl)-
o-Bis(chloromethyl)benzene
o-Xylene, alpha,alpha'-dichloro-
α,α’-dichloro-o-xylene
a-a'Dichloro-O-Xylene(1,2BisChloroMethyl-O-Xylene)
o-Xylylenedichloride,99%
o-Xylylene
à,à'-dichloro-o-xylene
ALPHA,ALPHA-DICHLORO-2-XYLENE
ALPHAALPHADICHLOROORTHOXYLENE
[EINECS(EC#)]

210-291-8
[Molecular Formula]

C8H8Cl2
[MDL Number]

MFCD00000903
[Molecular Weight]

175.06
[MOL File]

612-12-4.mol
Chemical PropertiesBack Directory
[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
[form ]

Crystals or Crystalline Powder
[color ]

white to light beige
[Water Solubility ]

hydrolysis
[BRN ]

2043675
[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 DataBack Directory
[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
[HazardClass ]

6.1
[PackingGroup ]

II
[HS Code ]

29036990
[Safety Profile]

Poison by intravenous route. Mutation data reported. See also CHLORINATED HYDROCARBONS, AROMATIC. When heated to decomposition it emits toxic Cl-.
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

1,2-Bis(chloromethyl)benzene(612-12-4).msds
Hazard InformationBack Directory
[Chemical Properties]

white to light yellow crystal powde
[Uses]

α,α′?Dichloro-o-xylene was used in solid-phase synthesis of large combinatorial variations of fundamental peptide unit.
[Uses]

1,2-Bis(chloromethyl)benzene is used in solid-phase synthesis of large combinatorial variations of fundamental peptide unit 1 .
[General Description]

α,α′-Dichloro-o-xylene reacts with elemental tellurium and NaI in 2-methoxyethanol to form 1,1-diiodo-3,4-benzo-1-telluracyclopentane.
Spectrum DetailBack Directory
[Spectrum Detail]

1,2-Bis(chloromethyl)benzene(612-12-4)MS
1,2-Bis(chloromethyl)benzene(612-12-4)1HNMR
1,2-Bis(chloromethyl)benzene(612-12-4)13CNMR
1,2-Bis(chloromethyl)benzene(612-12-4)IR1
1,2-Bis(chloromethyl)benzene(612-12-4)IR2
1,2-Bis(chloromethyl)benzene(612-12-4)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

[Alfa Aesar]

o-Xylylene dichloride, 98%(612-12-4)
[Sigma Aldrich]

612-12-4(sigmaaldrich)
[TCI AMERICA]

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