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: 2-(ETHOXYCARBONYL)PROP-2-EN-1-YL PHENYL SULFONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

89295-32-9

89295-32-9 structure

89295-32-9 structure

Name: 2-(ETHOXYCARBONYL)PROP-2-EN-1-YL PHENYL SULFONE
Chemical Name: 4-ethoxy-4-oxo-1-phenylbut-2-ene-1-sulfonic acid
CAS Number: 89295-32-9
Molecular Formula: C₁₂H₁₄O₄S
Molecular Weight: 254.30200
Create Date: 2016-05-04 04:48:55
Modify Date: 2024-01-05 09:55:03

Name	4-ethoxy-4-oxo-1-phenylbut-2-ene-1-sulfonic acid
Synonyms	2-carboethoxy allyl phenyl sulfone

Molecular Formula	C₁₂H₁₄O₄S
Molecular Weight	254.30200
Exact Mass	254.06100
PSA	68.82000
LogP	2.66040

HS Code	2916399090

873-55-2 structure

873-55-2

17435-72-2 structure

17435-72-2

~97%

89295-32-9 structure

89295-32-9

Literature: Colombani; Navarro; Degueil-Castaing; Maillard Synthetic Communications, 1991 , vol. 21, # 14 p. 1481 - 1487

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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