Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL 3-[(2-ETHOXY-2-OXOETHYL)THIO]-4-OXO-4,5,6,7-TETRAHYDROBENZO[C]THIOPHENE-1-CARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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172516-34-6

172516-34-6 structure

172516-34-6 structure

Name: ETHYL 3-[(2-ETHOXY-2-OXOETHYL)THIO]-4-OXO-4,5,6,7-TETRAHYDROBENZO[C]THIOPHENE-1-CARBOXYLATE
Chemical Name: ethyl 3-(2-ethoxy-2-oxoethyl)sulfanyl-4-oxo-6,7-dihydro-5H-2-benzothiophene-1-carboxylate
CAS Number: 172516-34-6
Molecular Formula: C₁₅H₁₈O₅S₂
Molecular Weight: 342.43000
Create Date: 2018-12-04 08:38:11
Modify Date: 2025-08-26 11:50:41

Name	ethyl 3-(2-ethoxy-2-oxoethyl)sulfanyl-4-oxo-6,7-dihydro-5H-2-benzothiophene-1-carboxylate
Synonyms	ethyl 3-[(2-ethoxy-2-oxoethyl)thio]-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate HMS554D06

Density	1.32g/cm3
Boiling Point	506.8ºC at 760 mmHg
Molecular Formula	C₁₅H₁₈O₅S₂
Molecular Weight	342.43000
Flash Point	260.3ºC
Exact Mass	342.06000
PSA	123.21000
LogP	3.09900
Vapour Pressure	2.15E-10mmHg at 25°C
Index of Refraction	1.578

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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