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-Propenoicacid,3-(4-formyl-2,5-dihydroxyphenyl)-2-methyl-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

685829-33-8

685829-33-8 structure

685829-33-8 structure

Name: 2-Propenoicacid,3-(4-formyl-2,5-dihydroxyphenyl)-2-methyl-(9CI)
Chemical Name: (2E)-3-(4-Formyl-2,5-dihydroxyphenyl)-2-methylacrylic acid
CAS Number: 685829-33-8
Molecular Formula: C₁₁H₁₀O₅
Molecular Weight: 222.194
Create Date: 2021-09-12 16:16:34
Modify Date: 2025-08-31 18:33:53

Names
Properties

Name	(2E)-3-(4-Formyl-2,5-dihydroxyphenyl)-2-methylacrylic acid
Synonyms	(2E)-3-(4-Formyl-2,5-dihydroxyphenyl)-2-methylacrylic acid 2-Propenoic acid, 3-(4-formyl-2,5-dihydroxyphenyl)-2-methyl-, (2E)-

Density	1.5±0.1 g/cm3
Boiling Point	456.5±45.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₀O₅
Molecular Weight	222.194
Flash Point	244.0±25.2 °C
Exact Mass	222.052826
LogP	2.77
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.712

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