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2-Chloroethyl 4-methylbenzenesulfonate

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Origin: China

Cas No: 80-41-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 80-41-1 Formula: C9H11ClO3S Molecular Weight: 234.70000

Basic Info

Chemical Name	2-Chloroethyl 4-methylbenzenesulfonate
Synonyms	2-chloroethyl 4-methylbenzenesulfonate; Ethanol, 2-chloro-, 4-methylbenzenesulfonate;
CAS No.	80-41-1
Molecular Formula	C9H11ClO3S
Molecular Weight	234.70000
PSA	51.75000
LogP	3.01990

Properties

Appearance & Physical State	CLEAR COLOURLESS TO YELLOW LIQUID
Density	1.29
Boiling Point	153ºC (0.3 torr)
Melting Point	157-161ºC
Flash Point	>230 °F
Refractive Index	1.528
Storage Condition	0-6ºC

Safety Info

RTECS	XT6475000
Hazard Class	6.1
Safety Statements	S23; S36/37/39
Packing Group	III
WGK Germany	3
RIDADR	UN 2810
Risk Statements	R22
Hazard Codes	Xn

Synthesis Route

1-bromo-2-chloroethane+Methyl p-toluenesulfonate→2-Chloroethyl 4-methylbenzenesulfonate+2-bromoethyl 4-methylbenzenesulfonate
ethene→2-Chloroethyl 4-methylbenzenesulfonate+1,2-Dichloroethane
ethene+4-methylbenzenesulfonate,tetrabutylazanium→2-Chloroethyl 4-methylbenzenesulfonate+1,2-Dichloroethane

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Administration into the eye	Standard Draize test	Rodent - rabbit	500 mg/24H	-
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - rat	498 mg/kg	1.Details of toxic effects not reported other than lethal dose value