m-Xylylene dichloride

Modify Date: 2025-08-26 15:09:19

m-Xylylene dichloride structure	Common Name	m-Xylylene dichloride
	CAS Number	626-16-4	Molecular Weight	175.055
	Density	1.2±0.1 g/cm3	Boiling Point	253.7±20.0 °C at 760 mmHg
	Molecular Formula	C₈H₈Cl₂	Melting Point	33-35 °C(lit.)
	MSDS	Chinese USA	Flash Point	118.0±15.1 °C
	Symbol	GHS06	Signal Word	Danger

Name	1,3-Bis(chloromethyl)benzene
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	253.7±20.0 °C at 760 mmHg
Melting Point	33-35 °C(lit.)
Molecular Formula	C₈H₈Cl₂
Molecular Weight	175.055
Flash Point	118.0±15.1 °C
Exact Mass	174.000305
LogP	2.76
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.545
Water Solubility	hydrolysis

m-Xylylene dichloride MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ZE4070000

CHEMICAL NAME :: m-Xylene, alpha,alpha'-dichloro-

CAS REGISTRY NUMBER :: 626-16-4

BEILSTEIN REFERENCE NO. :: 2079898

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C8-H8-Cl2

MOLECULAR WEIGHT :: 175.06

WISWESSER LINE NOTATION :: G1R C1G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 100 ug/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 191,79,1987

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H302-H315-H319-H330-H335
Precautionary Statements	P260-P284-P305 + P351 + P338-P310
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S24/25
RIDADR	UN 2811 6.1/PG 2
WGK Germany	3
RTECS	ZE4070000
Packaging Group	II
Hazard Class	6.1
HS Code	29036990

1,3-Phenylenedi...

CAS#:626-18-6

~76%

m-Xylylene dich...

CAS#:626-16-4

Literature: Nguyen, Thanh V.; Bekensir, Alp Organic Letters, 2014 , vol. 16, # 6 p. 1720 - 1723

m-Xylene

CAS#:108-38-3

m-Xylylene dich...

CAS#:626-16-4

Literature: Journal of the Indian Chemical Society, , vol. 23, p. 47,49

Dimethyl isopht...

CAS#:1459-93-4

m-Xylylene dich...

CAS#:626-16-4

Literature: Journal of Organic Chemistry, , vol. 18, p. 707,708

Formaldehyde

CAS#:50-00-0

Benzyl chloride

CAS#:100-44-7

m-Xylylene dich...

CAS#:626-16-4

Literature: Canadian Journal of Research, Section B: Chemical Sciences, , vol. 23, p. 106,107

N-chlorosuccinimide

CAS#:128-09-6

m-Xylene

CAS#:108-38-3

m-Xylylene dich...

CAS#:626-16-4

Literature: Bulletin des Societes Chimiques Belges, , vol. 59, p. 193,196, 197, 202, 203

N-chlorosuccinimide

CAS#:128-09-6

m-Xylene

CAS#:108-38-3

3-Methyl-benzyl...

CAS#:620-19-9

m-Xylylene dich...

CAS#:626-16-4

Literature: Bulletin des Societes Chimiques Belges, , vol. 59, p. 193,196, 197, 202, 203

m-Xylene

CAS#:108-38-3

3-Methyl-benzyl...

CAS#:620-19-9

m-Xylylene dich...

CAS#:626-16-4

N/A

CAS#:30220-25-8

Detail

Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 16, p. 1607 - 1610 Zhurnal Organicheskoi Khimii, , vol. 16, # 9 p. 1890 - 1893

Hydrochloric acid

CAS#:7647-01-0

Formaldehyde

CAS#:50-00-0

Aluminium chloride

CAS#:7446-70-0

Benzyl chloride

CAS#:100-44-7

Detail

Literature: Canadian Journal of Research, Section B: Chemical Sciences, , vol. 23, p. 106,107

Precursor 8
CAS#:626-18-6 1,3-Phenylenedi... CAS#:108-38-3 m-Xylene CAS#:1459-93-4 Dimethyl isopht... CAS#:50-00-0 Formaldehyde
CAS#:100-44-7 Benzyl chloride CAS#:128-09-6 N-chlorosuccinimide CAS#:7647-01-0 Hydrochloric acid CAS#:7446-70-0 Aluminium chloride
DownStream 10
CAS#:94-99-5 2,4-Dichloroben... CAS#:41563-69-3 1,3-Phenylenedi... CAS#:22072-45-3 1,3-Bis(methoxy... CAS#:2348-47-2 1,3-dimethylbenzene
CAS#:32714-83-3 m-xylylene diradical CAS#:819050-88-9 ALPHA,ALPHA,ALP... CAS#:626-17-5 Isophthalonitrile CAS#:626-18-6 1,3-Phenylenedi...
CAS#:102437-80-9 1,3-bis(azidome... CAS#:130184-19-9 6-oxa-3,9-dithi...

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Photolysis of alpha-xylyl chlorides: an efficient deep-UV photoinitiating system for radical and cationic polymerization.

Photochem. Photobiol. Sci. 3(7) , 700-5, (2004)

Photoacid generators (PAG) are chemical systems where light absorption renders strong acid formation, typically with quantum yields greater than one. Many compounds bearing halogen atoms are reported ...

Electrospray mass spectrometric investigation of the reactivity of the sulfide centers in [Pt2 (µ-S) 2 (PPh3) 4] towards organic dihalides and the catalytic potential of this complex in the syntheses of organosulfur materials. Chong SH, et al.

J. Mol. Catal. A: Chem. 204 , 267-77, (2003)

Synthesis and characterization of new macrocyclic schiff bases by the reaction of: 1, 7-Bis (6-methoxy-2-formylphenyl)-1, 7-dioxaheptane and their use in solvent extraction of metals. Kedy S, et al.

Arabian Journal of Chemistry , (2011)

m-xylylenedichloride

MFCD00000912

1,3-bis-(chloromethyl)benzene

1,3-Bis(chloromethyl)benzene

m-Xylylene

1,3-Bis(chloromethyl

m-Dichloroxylene

1,3-di(chloromethyl)benzene

EINECS 210-932-1

m-Xylylene dichloride

A,A'-DICHLORO-M-XYLENE

Benzene, 1,3-bis(chloromethyl)-

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: m-Xylylene dichloride
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: m-Xylylene dichloride
Price: ￥238.0/25g ￥68.0/5g
Purity: 98.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3-Bis(chloromethyl)benzene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: m-Xylylene dichloride
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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m-Xylylene dichloride

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Precursor & DownStream

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Synonyms

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