alpha,alpha'-Dichloro-p-xylene

Product Name: alpha,alpha'-Dichloro-p-xylene
CAS No.: 623-25-6
Chemical Name: alpha,alpha'-Dichloro-p-xylene
Synonyms: PXCL2;cp21645;p-Xylylene;p-Dichloroxylene;DICHLORO-P-XYLENE;a,a-Dichloroxylene;XYLENEDICHLORIDE-P;P-XYLENE DICHLORIDE;P-XYLYLENE CHLORIDE;alpha,alpha'-Dichlor
CBNumber: CB7321054
Molecular Formula: C8H8Cl2
Formula Weight: 175.06
MOL File: 623-25-6.mol

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alpha,alpha'-Dichloro-p-xylene Property

Melting point:: 98-101 °C(lit.)
Boiling point:: 254 °C(lit.)
Density: 1,417 g/cm³
vapor pressure: 0.541Pa at 25℃
refractive index: 1.5544 (estimate)
Flash point:: 254°C
storage temp.: Inert atmosphere,Room Temperature
solubility: methanol: 50 mg/mL, clear
form: Crystalline Solid
color: White to light yellow
Water Solubility: hydrolysis
BRN: 774706
LogP: 3 at 25℃
CAS DataBase Reference: 623-25-6(CAS DataBase Reference)
NIST Chemistry Reference: Benzene, 1,4-bis(chloromethyl)-(623-25-6)
EPA Substance Registry System: Benzene, 1,4-bis(chloromethyl)- (623-25-6)

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Safety

Hazard Codes: Xn,Xi,T+,C
Risk Statements: 22-36/38-36/37/38-26-50/53-34-36
Safety Statements: 26-36/37-45-36/37/39-28A-27
RIDADR: 3261
WGK Germany: 3
RTECS: ZE4100000
F: 9-19-21
Hazard Note: Irritant
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

P273Avoid release to the environment.

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: 105740
Product name: α,α′-Dichloro-p-xylene
Purity: 98%
Packaging: 25g
Price: $36.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: 105740
Product name: α,α′-Dichloro-p-xylene
Purity: 98%
Packaging: 100g
Price: $107
Updated: 2024/03/01

TCI Chemical

Product number: D0430
Product name: α,α'-Dichloro-p-xylene
Packaging: 25G
Price: $37
Updated: 2024/03/01

TCI Chemical

Product number: D0430
Product name: α,α'-Dichloro-p-xylene
Packaging: 100G
Price: $86
Updated: 2024/03/01

Alfa Aesar

Product number: A13976
Product name: p-Xylylene dichloride, 98%
Packaging: 100g
Price: $77.65
Updated: 2024/03/01

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alpha,alpha'-Dichloro-p-xylene Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

Uses

α,α′-Dichloro-p-xylene is a monomer used in preparation of poly(p-phenylene vinylene(PPV) nanotubes and nanorods by chemical vapor deposition (CVD) polymerization method 1 . α,α′-Dichloro-p-xylene was used in a study to investigate the effect of CVD monomer selection and reaction conditions on the resulting PPV polymer layer composition and luminescence properties 2 .

Uses

p-Xylylene dichloride is a monomer used in preparation of poly(p-phenylene vinylene(PPV) nanotubes and nanorods by chemical vapor deposition (CVD) polymerization method. It was used in a study to investigate the effect of CVD monomer selection and reaction conditions on the resulting PPV polymer layer composition and luminescence properties.

General Description

α,α′-Dichloro-p-xylene undergoes phase transfer catalysed polycondensation with t-butylcyanoacetate to form carbon-carbon chain polymer.

Flammability and Explosibility

Not classified

Purification Methods

Crystallise the xylene from *benzene and dry it under vacuum. [Beilstein 5 IV 967.]

alpha,alpha'-Dichloro-p-xylene Preparation Products And Raw materials

Raw materials

P-XYLENE

Preparation Products

1,4-Benzenedimethanol

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alpha,alpha'-Dichloro-p-xylene Suppliers

Americas 1 Belgium 2 Canada 1 China 272 Europe 6 France 1 Germany 8 India 6 Japan 12 Slovakia 1 South Korea 1 Switzerland 2 Ukraine 2 United Kingdom 11 United States 33 Global 359

Qingdao and Fine Chemical Co., Ltd. -

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RongCheng K&S Chemical CO.,Ltd.

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Country: China
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Country: China
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Alfa Aesar

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Country: China
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Energy Chemical

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Beijing Ouhe Technology Co., Ltd

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View Lastest Price from alpha,alpha'-Dichloro-p-xylene manufacturers

Henan Fengda Chemical Co., Ltd

Product: alpha,alpha'-Dichloro-p-xylene 623-25-6
Price: US $100.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-25

Hebei Duling International Trade Co. LTD

Product: Alpha,Alpha'-Dichloro-p-xylene 623-25-6
Price: US $20.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000 tons
Release date: 2023-03-29

Hebei Yanxi Chemical Co., Ltd.

Product: 1,4-Bis(chloromethyl)benzene 623-25-6
Price: US $30.00-10.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20 tons
Release date: 2023-10-08

623-25-6, alpha,alpha'-Dichloro-p-xyleneRelated Search:

4,4'-Bis(chloromethyl)-1,1'-biphenyl Quinclorac 1,2-Dichloroethane 2',4'-Dichloroacetophenone Diethylstilbestrol Dichloroethane 2,3-Dichlorobenzyl chloride 2,4-Dichlorobenzyl chloride Musk xylene Benzene 4-(Chloromethyl)benzoic acid Xylene Thionyl chloride 1,2-Dichloro-4-(chloromethyl)benzene Sodium dichloroisocyanurate tert-Butyldimethylsilyl chloride 2,4-Dichlorobenzyl alcohol 1,4-BIS(TRICHLOROMETHYL)BENZENE

P-XYLYLENE CHLORIDE

P-XYLENE DICHLORIDE

α,αˊ-Dichloro-1,4-xylene

a-a'Dichloro-P-Xylene(1:4BisChloroMethylP-Xylene)

Alpha,Alpha'-Dichloro-P-Xylene,~95%

p-Xylylenedichloride,98%

alpha,alpha’-dichloro-p-xylen

Benzene, p-bis(chloromethyl)-

Benzene,1,4-bis(chloromethyl)-

cp21645

p-Bis(chloromethyl)benzene

p-Dichloroxylene

p-Xylene, alpha,alpha'-dichloro-

p-Xylene-alpha,alpha'-dichloride

a,a-Dichloroxylene

p-Xylylene

à,à'-dichloro-p-xylene

α,α′-Dichloro-p-xylene ,98%

alpha,alpha'-Dichlor

PARA-XYLENEDICHLORIDE

ALPHAALPHADICHLOROPARAXYLENE

ALPHA,ALPHA''-DICHLORO-P-XYLENE / 1,4-BIS(CHLOROMETHYL)BENZENE

P-PHENYLENEDIMETHYLENECHLORIDE

1,4-Bis(chloromethyl)benzene, p-Xylylene dichloride

1,4-Xylylene dichloride

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

p-Xylylene Chloride p-Xylylene Dichloride

4-Bis(chloroMethyl)benzene

1,4-of the twobenzyl chloride

α,α'-Dichloro-p-xylene

1,4-Bis(chloromethyl)-benzene for synthesis

1,4-bis(chloromethyl)-benzen

CHLORO-(P-CHLOROMETHYL)PHENYLMETHANE

DICHLORO-P-XYLENE

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

A,A'-DICHLORO-P-XYLENE

A,A-DICHLORO-P-XYLENE

ALPHA,ALPHA'-DICHLORO-4-XYLENE

ALPHA,ALPHA'-DICHLORO-P-XYLENE

ALPHA,ALPHA-DICHLORO-P-XYLENE

1,4-DI(CHLOROMETHYL)BENZENE

1,4-BIS-(CHLORMETHYL)-BENZENE

1,4-BIS(CHLOROMETHYL)BENZENE

XYLENEDICHLORIDE-P

PXCL2

P-XYLYLENE DICHLORIDE

Alpha'-Dichloro-P-Xylene

α,α'-Dichloro-p-xylene &gt

α,α'-Dichloro-p-xylene, 98%, for synthesis

α,α'-Dichloro-p-xylene

alpha,alpha'-Dichloro-p-xylene ISO 9001：2015 REACH

RSSYY(Perospirone Hydrochloride Hydrate)-4

Para Xylylene dichloride / a-a’ Dichloro-P-Xylene

alpha,alpha'-Dichlorop-dimethylbenzene

1,4-p-Dichlorobenzyl

α,α'-Dichloro-p-xylene, ≥ 98.0%

alpha,alpha'-Dichloro-p-xylene

α,α'-Dichloro-p-xylene