Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Thiophene,2,5-dihydro-2,4-dimethyl-, 1,1-dioxide
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10033-92-8

10033-92-8 structure

10033-92-8 structure

Name: Thiophene,2,5-dihydro-2,4-dimethyl-, 1,1-dioxide
Chemical Name: 2,4-dimethyl-2,5-dihydrothiophene 1,1-dioxide
CAS Number: 10033-92-8
Molecular Formula: C₆H₁₀O₂S
Molecular Weight: 146.20700
Create Date: 2017-04-08 10:12:45
Modify Date: 2024-01-12 18:28:44

Name	2,4-dimethyl-2,5-dihydrothiophene 1,1-dioxide
Synonyms	2,4-dimethyl-2,5-dihydrothiophene-1,1-dioxide 2,4-Dimethylsulfolene 2,4-Dimethyl-2,5-dihydrothiophen-1,1-dioxid 2,4-dimethylsulfolen-3 2,4-Dimethyl-3-sulfolene 2,4-Dimethyl sulfolene-3

Density	1.155g/cm3
Boiling Point	286.9ºC at 760mmHg
Molecular Formula	C₆H₁₀O₂S
Molecular Weight	146.20700
Flash Point	157.5ºC
Exact Mass	146.04000
PSA	42.52000
LogP	1.83040
Vapour Pressure	0.00443mmHg at 25°C
Index of Refraction	1.484

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XM9185000

CHEMICAL NAME :: Thiophene, 2,5-dihydro-2,4-dimethyl-, 1,1-dioxide

CAS REGISTRY NUMBER :: 10033-92-8

BEILSTEIN REFERENCE NO. :: 0114731

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H10-O2-S

MOLECULAR WEIGHT :: 146.22

WISWESSER LINE NOTATION :: T5SW CUTJ B1 D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1330 mg/kg

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

REFERENCE :: SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,4,1961

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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