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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzenesulfonothioicacid, 4-methyl-, S-hexyl ester
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Purity: 98.0%
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28519-32-6

28519-32-6 structure

28519-32-6 structure

Name: Benzenesulfonothioicacid, 4-methyl-, S-hexyl ester
Chemical Name: 1-hexylsulfanylsulfonyl-4-methylbenzene
CAS Number: 28519-32-6
Molecular Formula: C₁₃H₂₀O₂S₂
Molecular Weight: 272.42700
Create Date: 2016-01-29 11:58:31
Modify Date: 2025-08-25 12:30:01

Name	1-hexylsulfanylsulfonyl-4-methylbenzene
Synonyms	p-Toluenesulfonic acid,thio-,S-hexyl ester 4-Methylbenzolthiosulfonsaeure-S-hexylester s-hexyl 4-methylbenzenesulfonothioate S-Hexyl p-toluenethiosulfonate hexyl 4'-methylbenzenethiosulfonate n-Hexyl-p-toluolthiolsulfonat

Density	1.116g/cm3
Boiling Point	392.4ºC at 760mmHg
Molecular Formula	C₁₃H₂₀O₂S₂
Molecular Weight	272.42700
Flash Point	191.1ºC
Exact Mass	272.09000
PSA	67.82000
LogP	5.07800
Vapour Pressure	5.2E-06mmHg at 25°C
Index of Refraction	1.535

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XT7352500

CHEMICAL NAME :: p-Toluenesulfonic acid, thio-, S-hexyl ester

CAS REGISTRY NUMBER :: 28519-32-6

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H20-O2-S2

MOLECULAR WEIGHT :: 272.45

WISWESSER LINE NOTATION :: 6SSWR D1

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#04598

HS Code	2930909090

111-25-1 structure

111-25-1

3753-27-3 structure

3753-27-3

~81%

28519-32-6 structure

28519-32-6

Literature: Oehlschlager, Allan C.; Singh, Shankar M.; Sharma, Sunaina Journal of Organic Chemistry, 1991 , vol. 56, # 12 p. 3856 - 3861

111-25-1 structure

111-25-1

28519-50-8 structure

28519-50-8

~97%

28519-32-6 structure

28519-32-6

Literature: Scholz, Dieter Liebigs Annalen der Chemie, 1984 , # 2 p. 259 - 263

Precursor 3
111-25-1 3753-27-3 28519-50-8
DownStream 2
84040-12-0 89730-35-8

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%

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