Di-sec-butyl sulfoxide

Modify Date: 2025-11-04 15:29:27

Di-sec-butyl sulfoxide structure	Common Name	Di-sec-butyl sulfoxide
	CAS Number	13153-06-5	Molecular Weight	162.29300
	Density	0.949g/cm3	Boiling Point	263.4ºC at 760 mmHg
	Molecular Formula	C₈H₁₈OS	Melting Point	N/A
	MSDS	N/A	Flash Point	113.1ºC

Name	2-butan-2-ylsulfinylbutane
Synonym	More Synonyms

Density	0.949g/cm3
Boiling Point	263.4ºC at 760 mmHg
Molecular Formula	C₈H₁₈OS
Molecular Weight	162.29300
Flash Point	113.1ºC
Exact Mass	162.10800
PSA	36.28000
LogP	3.19780
Vapour Pressure	0.0168mmHg at 25°C
Index of Refraction	1.472

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ER6650000

CHEMICAL NAME :: sec-Butyl sulfoxide

CAS REGISTRY NUMBER :: 13153-06-5

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H18-O-S

MOLECULAR WEIGHT :: 162.32

WISWESSER LINE NOTATION :: 2Y1&SO&Y2&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1250 mg/kg

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

REFERENCE :: IJRBA3 International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine. (Taylor & Francis Inc., 242 Cherry St., Philadelphia, PA 19106) V.1- 1959- Volume(issue)/page/year: 3,41,1961

HS Code	2930909090

Precursor 4
CAS#:626-26-6 di-sec-butyl sulfide CAS#:934-72-5 methyl p-tolyl ... CAS#:934-73-6 Benzene,1-chlor... CAS#:70284-20-7 potassium N-bro...
DownStream 1
CAS#:626-26-6 di-sec-butyl sulfide

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%

Sulfoxide,isobutyl

sec-Butyl sulfoxide

Diisobutyl sulphoxide

Di-isobutyl sulfoxide

di-sec.-butyl sulfoxide

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Dayang Chem (Hangzhou) Co., Ltd.
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Product Name: Di-sec-butyl sulfoxide
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Purity: 98.0%
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