Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethanesulfinothioicacid, S-ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

18542-39-7

18542-39-7 structure

18542-39-7 structure

Name: Ethanesulfinothioicacid, S-ethyl ester
Chemical Name: 1-[(R)-ethylsulfinyl]sulfanylethane
CAS Number: 18542-39-7
Molecular Formula: C₄H₁₀OS₂
Molecular Weight: 138.25200
Create Date: 2017-09-26 14:12:21
Modify Date: 2025-09-21 18:24:06

Name	1-[(R)-ethylsulfinyl]sulfanylethane
Synonyms	ethanethiosulfinic acid S-ethyl ester 1-ethylsulfinylsulfanylethane Diaethyl-disulfid-monooxid ethyl ethanethiolsulfinate diethyl disulfide-S-monoxide ethylethanethiosulfinate Aethanthiosulfinsaeure-S-aethylester

Density	1.171g/cm3
Boiling Point	232.2ºC at 760mmHg
Molecular Formula	C₄H₁₀OS₂
Molecular Weight	138.25200
Flash Point	94.2ºC
Exact Mass	138.01700
PSA	61.58000
LogP	2.28880
Vapour Pressure	0.091mmHg at 25°C
Index of Refraction	1.547

HS Code	2930909090

Precursor 10
110-81-6 17795-08-3 4396-19-4 87905-04-2
93-59-4 6263-62-3 1718-44-1 100-58-3
79-21-0 67-66-3
DownStream 8
110-81-6 682-91-7 81061-50-9 20902-45-8
17885-24-4 84040-20-0 87050-15-5 93404-47-8

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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