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: Thiophene, 2,5-dihydro-2-methyl-4-(1-methylethyl)-, 1,1-dioxide (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

104664-76-8

104664-76-8 structure

104664-76-8 structure

Name: Thiophene, 2,5-dihydro-2-methyl-4-(1-methylethyl)-, 1,1-dioxide (9CI)
Chemical Name: 4-Isopropyl-2-methyl-2,5-dihydrothiophene 1,1-dioxide
CAS Number: 104664-76-8
Molecular Formula: C₈H₁₄O₂S
Molecular Weight: 174.26100
Create Date: 2018-12-18 09:59:34
Modify Date: 2025-08-28 10:47:13

Name	4-Isopropyl-2-methyl-2,5-dihydrothiophene 1,1-dioxide
Synonyms	3-isopropyl-5-methyl-3-sulfolene 3-isopropyl-5-methyl-3-pyridin-2-yl-dihydro-furan-2-one

Molecular Formula	C₈H₁₄O₂S
Molecular Weight	174.26100
Exact Mass	174.07100
PSA	42.52000
LogP	2.46650

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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