Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Butane,2-[(2-chloroethyl)thio]-
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Purity: 98.0%
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20818-34-2

20818-34-2 structure

20818-34-2 structure

Name: Butane,2-[(2-chloroethyl)thio]-
Chemical Name: 2-(2-chloroethylsulfanyl)butane
CAS Number: 20818-34-2
Molecular Formula: C₆H₁₃ClS
Molecular Weight: 152.68500
Create Date: 2017-02-28 23:28:59
Modify Date: 2023-01-27 16:56:31

Name	2-(2-chloroethylsulfanyl)butane
Synonyms	1-sec-Butylmercapto-2-chlor-aethan 1-sec-butylsulfanyl-2-chloro-ethane Sulfide,sec-butyl 2-chloroethyl 2-Chloroethyl-sec-butyl sulfide

Density	0.995g/cm3
Boiling Point	192.6ºC at 760mmHg
Molecular Formula	C₆H₁₃ClS
Molecular Weight	152.68500
Flash Point	74.6ºC
Exact Mass	152.04300
PSA	25.30000
LogP	2.75690
Vapour Pressure	0.674mmHg at 25°C
Index of Refraction	1.468

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WQ2885000

CHEMICAL NAME :: Sulfide, sec-butyl 2-chloroethyl

CAS REGISTRY NUMBER :: 20818-34-2

BEILSTEIN REFERENCE NO. :: 1732604

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H13-Cl-S

MOLECULAR WEIGHT :: 152.70

WISWESSER LINE NOTATION :: G2S1Y1&1

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 :: 18 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05254

HS Code	2930909090

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%