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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

Molecular Weight:: 175.06

MOL File:: 623-25-6.mol

MSDS File:: SDS

Modify Date:: 2023/12/25 17:47:29

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alpha,alpha'-Dichloro-p-xylene Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07,GHS09

Signal word

Warning

Hazard statements

H302-H315-H319-H335-H410

Precautionary statements

P273-P301+P312+P330-P302+P352-P305+P351+P338

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

RTECS

ZE4100000

9-19-21

Hazard Note

Irritant

TSCA

Yes

HazardClass

6.1

PackingGroup

HS Code

29036990

NFPA 704

	1
4		0

alpha,alpha'-Dichloro-p-xylene price More Price(6)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	105740	α,α′-Dichloro-p-xylene 98%	623-25-6	25G	₹2257.7	2022-06-14	Buy
Sigma-Aldrich	105740	α,α′-Dichloro-p-xylene 98%	623-25-6	100G	₹4947.95	2022-06-14	Buy
Sigma-Aldrich(India)	105740	α,α′-Dichloro-p-xylene 98%	623-25-6	100G	₹4947.95	2022-06-14	Buy
TCI Chemicals (India)	D0430	α,α'-Dichloro-p-xylene min. 98.0 %	623-25-6	25G	₹2200	2022-05-26	Buy
TCI Chemicals (India)	D0430	α,α'-Dichloro-p-xylene min. 98.0 %	623-25-6	100G	₹5300	2022-05-26	Buy

Product number	Packaging	Price	Buy
105740	25G	₹2257.7	Buy
105740	100G	₹4947.95	Buy
105740	100G	₹4947.95	Buy
D0430	25G	₹2200	Buy
D0430	100G	₹5300	Buy

alpha,alpha'-Dichloro-p-xylene Chemical Properties,Uses,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 .

General Description

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

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 Benzene, 1,1'-methylenebis[4-(chloromethyl)- Dimethyl 2,2'-(1,4-phenylene)diacetate 1,4-Bis(imidazole-l-ylmethyl)benzene 1,4-BENZENEDIMETHANETHIOL

1,4-Phenylenediacetonitrile 1H-Imidazole, 1,1'-[1,4-phenylenebis(methylene)]bis[2-methyl- Diethyl (4-chloromethyl)benzylphosphonate, 95 %

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alpha,alpha'-Dichloro-p-xylene Suppliers

Global( 355)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Vepan Pharmatech Pvt Ltd	+91-9908788828 +91-9966094448	Telangana, India	72	58	Inquiry
Ability Life Sciences	+918096258999	Telangana, India	23	58	Inquiry
Ability Life Sciences	08048372199Ext 660	Hyderabad, India	8	58	Inquiry
Oceanic Pharmachem Pvt. Ltd.	91-22-42128600	Maharashtra, India	2006	58	Inquiry
Vyas Bio Life Sciences Pvt. Ltd	-65546373	Hyderabad, India	1213	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	China	12459	58	Inquiry
Hebei Yanxi Chemical Co., Ltd.	+86-17531190177; +8617531190177	China	6011	58	Inquiry
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	China	20361	58	Inquiry
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	China	29798	60	Inquiry

Supplier	Advantage
Vepan Pharmatech Pvt Ltd	58
Ability Life Sciences	58
Ability Life Sciences	58
Oceanic Pharmachem Pvt. Ltd.	58
Vyas Bio Life Sciences Pvt. Ltd	58
TCI Chemicals (India) Pvt. Ltd.	58
Hebei Mojin Biotechnology Co., Ltd	58
Hebei Yanxi Chemical Co., Ltd.	58
Henan Fengda Chemical Co., Ltd	58
Capot Chemical Co.,Ltd.	60

alpha,alpha'-Dichloro-p-xylene Spectrum

alpha,alpha'-Dichloro-p-xylene(623-25-6)MS alpha,alpha'-Dichloro-p-xylene(623-25-6)¹HNMR alpha,alpha'-Dichloro-p-xylene(623-25-6)¹³CNMR alpha,alpha'-Dichloro-p-xylene(623-25-6)IR1 alpha,alpha'-Dichloro-p-xylene(623-25-6)IR2 alpha,alpha'-Dichloro-p-xylene(623-25-6)Raman

623-25-6(alpha,alpha'-Dichloro-p-xylene)Related Search:

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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

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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 > 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