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%
Stocking Period: 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%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

626-16-4

626-16-4 structure

Name: m-Xylylene dichloride
Chemical Name: 1,3-Bis(chloromethyl)benzene
CAS Number: 626-16-4
Molecular Formula: C₈H₈Cl₂
Molecular Weight: 175.055
Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
Create Date: 2018-10-03 08:04:32
Modify Date: 2025-08-26 15:09:19

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

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

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

626-18-6

~76%

626-16-4

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

108-38-3

626-16-4

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

1459-93-4

626-16-4

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

50-00-0

100-44-7

626-16-4

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

128-09-6

108-38-3

626-16-4

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

128-09-6

108-38-3

620-19-9

626-16-4

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

108-38-3

620-19-9

626-16-4

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

7647-01-0

50-00-0

7446-70-0

100-44-7

Detail

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

Precursor 8
626-18-6 108-38-3 1459-93-4 50-00-0
100-44-7 128-09-6 7647-01-0 7446-70-0
DownStream 10
94-99-5 41563-69-3 22072-45-3 2348-47-2
32714-83-3 819050-88-9 626-17-5 626-18-6
102437-80-9 130184-19-9

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%

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626-16-4	62755-85-5
32714-83-3	62855-79-2
1338600-43-3	612-12-4
2842-63-9	78499-87-3
102437-80-9	57384-02-8
934494-90-3	934494-70-9
930782-72-2	114357-97-0
934474-29-0	934474-31-4
934474-32-5	934494-71-0
934701-74-3	934494-92-5