Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-aminosulfolane
Price: Check
Purity: 97.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Thiophenamine,tetrahydro-, 1,1-dioxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
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6338-70-1

6338-70-1 structure

6338-70-1 structure

Name: 3-Thiophenamine,tetrahydro-, 1,1-dioxide
Chemical Name: 1,1-dioxothiolan-3-amine
CAS Number: 6338-70-1
Molecular Formula: C₄H₉NO₂S
Molecular Weight: 135.18500
Create Date: 2018-03-02 08:00:00
Modify Date: 2025-08-26 07:24:15

Name	1,1-dioxothiolan-3-amine
Synonyms	3-Sulfolanylamine 2-aminosulfolane Tetrahydrothiophen-3-amine 1,1-dioxide 3-THIOPHENAMINE,TETRAHYDRO-,1,1-DIOXIDE 1,1-dioxotetrahydro-thiophen-3-ylamine 1,1-dioxidotetrahydrothien-3-ylamine EINECS 228-730-7 3-aminotetrahydrothiophene-1,1-dioxide 3-Aminosulfolane Tetrahydro-3-thiophenamine 1,1-dioxide N-3-Sulfolanylamine

Boiling Point	334.9ºC at 760 mmHg
Molecular Formula	C₄H₉NO₂S
Molecular Weight	135.18500
Flash Point	156.3ºC
Exact Mass	135.03500
PSA	68.54000
LogP	0.91330

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XM7230000

CHEMICAL NAME :: 3-Thiophenamine, tetrahydro-, 1,1-dioxide

CAS REGISTRY NUMBER :: 6338-70-1

BEILSTEIN REFERENCE NO. :: 3933935

LAST UPDATED :: 199706

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C4-H9-N-O2-S

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 :: 17900 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 Unpublished Report.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: -,8,1961

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 14300 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 Unpublished Report.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: -,8,1961

Risk Phrases	36/37/38
Safety Phrases	26-36/37/39
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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