o-Xylylene dichloride

Modify Date: 2024-01-02 17:21:45

o-Xylylene dichloride structure	Common Name	o-Xylylene dichloride
	CAS Number	612-12-4	Molecular Weight	175.055
	Density	1.2±0.1 g/cm3	Boiling Point	239.5±0.0 °C at 760 mmHg
	Molecular Formula	C₈H₈Cl₂	Melting Point	51-55 °C(lit.)
	MSDS	Chinese USA	Flash Point	107.8±0.0 °C
	Symbol	GHS05, GHS07	Signal Word	Danger

Name	1,2-Bis(chloromethyl)benzene
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	239.5±0.0 °C at 760 mmHg
Melting Point	51-55 °C(lit.)
Molecular Formula	C₈H₈Cl₂
Molecular Weight	175.055
Flash Point	107.8±0.0 °C
Exact Mass	174.000305
LogP	2.75
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.545
Water Solubility	hydrolysis

o-Xylylene dichloride MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ZE4085000

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

CAS REGISTRY NUMBER :: 612-12-4

BEILSTEIN REFERENCE NO. :: 2043675

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C8-H8-Cl2

MOLECULAR WEIGHT :: 175.06

WISWESSER LINE NOTATION :: G1R B1G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2263 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Vascular - regional or general arteriolar or venous dilation

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1131 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Vascular - regional or general arteriolar or venous dilation

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 320 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	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H314-H335
Precautionary Statements	P261-P280-P305 + P351 + P338-P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	C:Corrosive;Xi:Irritant;
Risk Phrases	R34;R36/37/38
Safety Phrases	S26-S27-S28-S36/37/39-S45-S24/25-S61-S29-S28A
RIDADR	UN 3261 8/PG 2
WGK Germany	2
RTECS	ZE4085000
Packaging Group	II
Hazard Class	6.1
HS Code	29036990

Precursor 10
CAS#:612-14-6 1,2-Phenylenedi... CAS#:95-47-6 o-xylene CAS#:50-00-0 Formaldehyde CAS#:100-44-7 Benzyl chloride
CAS#:108-88-3 Toluene CAS#:131-11-3 Dimethyl phthalate CAS#:88-95-9 Phthaloyl chloride CAS#:861338-62-7 bis-(2-ethoxyme...
CAS#:128-09-6 N-chlorosuccinimide CAS#:7647-01-0 Hydrochloric acid
DownStream 10
CAS#:108683-62-1 2-(chloromethyl... CAS#:110762-24-8 (2S)-2-amino-3-... CAS#:1075-30-5 Bicyclo[4.2.0]o... CAS#:496-14-0 Phthalane
CAS#:612-14-6 1,2-Phenylenedi... CAS#:142066-41-9 [2-(chloromethy... CAS#:496-12-8 Isoindoline CAS#:143767-54-8 2-Acetyl-1,2,3,...
CAS#:17300-02-6 1,2-Phenylenedi... CAS#:4385-35-7 3-Isochromanone

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%

Solid-phase synthetic route to multiple derivatives of a fundamental peptide unit.

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J. Organomet. Chem. 146(3) , 245-251, (1978)

1,2-Dichloroxylene

MFCD00000903

α,α′-dichloro-ortho-xylene

O-XYLYLENE CHLORIDE

EINECS 210-291-8

o-Xylylene dichloride

o-xylylenedichloride

Benzene, 1,2-bis(chloromethyl)-

1,2-Bis(chloromethyl)benzene

o-xylenedichloride

A,A'-DICHLORO-O-XYLENE

α,α'-Dichloro-o-xylene

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: o-Xylylene dichloride
Price: ￥868.0/500g ￥108.0/25g ￥248.0/100g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2-Bis(chloromethyl)benzene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Zhejiang Hangyu API Co., Ltd
China
Product Name: 1,2-Bis(chloromethyl)benzene
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
Contact: Vinnie

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o-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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