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: 3-[2,2-DIFLUOROBENZO[1,3]-DIOXOL-5-YL]ACRYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

721-13-1

721-13-1 structure

721-13-1 structure

Name: 3-[2,2-DIFLUOROBENZO[1,3]-DIOXOL-5-YL]ACRYLIC ACID
Chemical Name: 3-(2,2-Difluoro-1,3-benzodioxol-5-yl)-(2E)-propenoic acid
CAS Number: 721-13-1
Molecular Formula: C₁₀H₆F₂O₄
Molecular Weight: 228.14900
Create Date: 2018-11-27 20:35:01
Modify Date: 2025-10-16 12:47:50

Name	3-(2,2-Difluoro-1,3-benzodioxol-5-yl)-(2E)-propenoic acid

Molecular Formula	C₁₀H₆F₂O₄
Molecular Weight	228.14900
Exact Mass	228.02300
PSA	55.76000
LogP	2.10590

HS Code	2932999099

656-42-8 structure

656-42-8

141-82-2 structure

141-82-2

~71%

721-13-1 structure

721-13-1

Literature: Bossenmaier, Birgit; Friebe, Walter-Gunar; Friess, Thomas; Reiff, Ulrike; Voss, Edgar Patent: US2005/209290 A1, 2005 ; Location in patent: Page/Page column 10 ;

Precursor 2
656-42-8 141-82-2
DownStream 0

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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