1,2-Bis(chloromethyl)benzene

Product Name: 1,2-Bis(chloromethyl)benzene
CAS No.: 612-12-4
Chemical Name: 1,2-Bis(chloromethyl)benzene
Synonyms: O-XYLYLENE DICHLORIDE;oro-o-xyL;o-Xylylene;α,α'-DichL;o-xylenedichloride;O-XYLYLENE CHLORIDE;1,2-Bis(chloromethyl;1,2 - Dichloroxylene;Pulesafu impurity 42;A,A-DICHLORO-O-XYLENE
CBNumber: CB1710720
Molecular Formula: C8H8Cl2
Formula Weight: 175.06
MOL File: 612-12-4.mol

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1,2-Bis(chloromethyl)benzene Property

Melting point:: 51-55 °C (lit.)
Boiling point:: 239-241 °C (lit.)
Density: 1.3930
refractive index: 1.5544 (estimate)
Flash point:: 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
CAS DataBase Reference: 612-12-4(CAS DataBase Reference)
NIST Chemistry Reference: Benzene, 1,2-bis(chloromethyl)-(612-12-4)
EPA Substance Registry System: 1,2-Bis(chloromethyl)benzene (612-12-4)

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Safety

Hazard Codes: C,Xi
Risk Statements: 34-36/37-36/37/38-50/53-26-22-36
Safety Statements: 26-27-28-36/37/39-45-24/25-61-29-28A
RIDADR: UN 3261 8/PG 2
WGK Germany: 2
RTECS: ZE4085000
F: 19
TSCA: Yes
HazardClass: 6.1
PackingGroup: II
HS Code: 29036990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 123889
Product name: α,α′-Dichloro-o-xylene
Purity: 98%
Packaging: 25g
Price: $52.2
Updated: 2024/03/01

Sigma-Aldrich

Product number: 123889
Product name: α,α′-Dichloro-o-xylene
Purity: 98%
Packaging: 100g
Price: $173
Updated: 2024/03/01

TCI Chemical

Product number: D0429
Product name: α,α'-Dichloro-o-xylene
Packaging: 25G
Price: $34
Updated: 2024/03/01

TCI Chemical

Product number: D0429
Product name: α,α'-Dichloro-o-xylene
Packaging: 500G
Price: $389
Updated: 2024/03/01

Alfa Aesar

Product number: A12500
Product name: o-Xylylene dichloride, 98%
Packaging: 50g
Price: $59.65
Updated: 2024/03/01

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1,2-Bis(chloromethyl)benzene Chemical Properties,Usage,Production

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.

Safety Profile

Poison by intravenous route. Mutation data reported. See also CHLORINATED HYDROCARBONS, AROMATIC. When heated to decomposition it emits toxic Cl-.

1,2-Bis(chloromethyl)benzene Preparation Products And Raw materials

Raw materials

Preparation Products

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1,2-Bis(chloromethyl)benzene Suppliers

Americas 1 Belgium 4 Canada 1 China 196 Europe 4 Germany 8 India 8 Japan 5 Slovakia 1 South Korea 1 Switzerland 3 The Netherlands 1 United Kingdom 7 United States 35 Global 275

Molekula Limited

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Leancare Ltd.

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CARBONE SCIENTIFIC CO.,LTD

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Eurolabs Limited

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MOLEKULA Ltd.

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UK GREEN SCIENTIFIC CO.,LIMITED

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VWR International

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ProdList: 6548
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View Lastest Price from 1,2-Bis(chloromethyl)benzene manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 1,2-Bis(chloromethyl)benzene 612-12-4
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2022-11-14

Henan Fengda Chemical Co., Ltd

Product: 1,2-Bis(chloromethyl)benzene 612-12-4
Price: US $100.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-26

Hebei Mojin Biotechnology Co., Ltd

Product: 1,2-Bis(chloromethyl)benzene 612-12-4
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-10-24

612-12-4, 1,2-Bis(chloromethyl)benzeneRelated Search:

alpha-Chloro-o-fluorotoluene Musk xylene 2-(Chloromethyl)benzonitrile m-Bis(chloromethyl)benzene,ALPHA,ALPHA''-DICHLORO-M-XYLENE / 1,3-BIS(CHLOROMETHYL)BENZENE,1,3-BIS(CHLOROMETHYL)BENZENE Diethylstilbestrol Dichloroethane 2,4-Dichlorobenzyl alcohol Benzyl chloride 2,4-Dichlorobenzyl chloride 2,3-Dichlorobenzyl chloride Benzene 1,2-Dichloro-4-(chloromethyl)benzene 2-Methylbenzyl chloride 2-Chlorobenzyl chloride Thionyl chloride Cobalt chloride Xylene 4,4'-Bis(chloromethyl)-1,1'-biphenyl

DICHLORO(ALPHA, ALPHA'-)-O-XYLENE

O-XYLYLENE CHLORIDE

O-XYLYLENE DICHLORIDE

A,A'-DICHLORO-O-XYLENE

A,A-DICHLORO-O-XYLENE

ALPHA,ALPHA'-DICHLORO-O-XYLENE

1,2-BIS(CHLOROMETHYL)BENZENE

1,2-DI(CHLOROMETHYL)BENZENE

alpha,alpha’-dichloro-o-xylen

o-xylylene dichloroide

1,2-Bis(chloromethyl

o-Xylylene Chloride o-Xylylene Dichloride

1,2-bis(chloromethyl)-benzen

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

1,2-Phenylenebis(chloromethane)

o-xylenedichloride

alpha,alpha'-Dichloro-o-xylene,98%

ALPHAALPHADICHLOROORTHOXYLENE

1,2-Bis-(chlormethyl)-benzol

ALPHA,ALPHA''-DICHLORO-O-XYLENE / 1,2-BIS(CHLOROMETHYL)BENZENE

1,2-BIS-(CHLOROMETHYL)PYRIDINE

1,2 - Dichloroxylene

1,2-Bis(chloromethyl)benzene, o-Xylylene dichloride

oro-o-xyL

α,α'-Dichloro-o-xylene &gt

Plerixafor Impurity 51

α,α'-DichL

α,α'-Dichloro-o-xylene

1,2-Bis(chloromethyl)benzene ISO 9001：2015 REACH

612-12-4 C8H8Cl2 1,2-Bis(chloromethyl)benzene

Pulesafu impurity 42

α,α'-Dichloro-o-xylene, ≥ 97.0%

α,α'-Dichloro-o-xylene

α,α'-Dichloro-o-xylene in isooctane

612-12-4

C8H8Cl4

C7H8Cl2N

HALOGEN

Halogenated Hydrocarbons

Organic Building Blocks

C8

Aryl

Building Blocks

Pharmaceutical Intermediates

Aryl

Building Blocks

C8

Chemical Synthesis

Halogenated Hydrocarbons

Organic Building Blocks