Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Benzoic acid,5-[(1E)-2-(2,5-dihydroxyphenyl)ethenyl]-2-hydroxy-
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzoic acid,5-[(1E)-2-(2,5-dihydroxyphenyl)ethenyl]-2-hydroxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

150258-63-2

150258-63-2 structure

150258-63-2 structure

Name: Benzoic acid,5-[(1E)-2-(2,5-dihydroxyphenyl)ethenyl]-2-hydroxy-
Chemical Name: 5-[(E)-2-(2,5-dihydroxyphenyl)ethenyl]-2-hydroxybenzoic acid
CAS Number: 150258-63-2
Molecular Formula: C₁₅H₁₂O₅
Molecular Weight: 272.25300
Create Date: 2017-10-28 15:36:42
Modify Date: 2025-08-27 11:05:00

Names
Properties

Name	5-[(E)-2-(2,5-dihydroxyphenyl)ethenyl]-2-hydroxybenzoic acid
Synonyms	OR1785T 5-(2-(2,5-Dihydroxyphenyl)vinyl)-2-hydroxybenzoic acid

Density	1.508 g/cm3
Boiling Point	563.9ºC at 760 mmHg
Melting Point	221-223ºC dec.
Molecular Formula	C₁₅H₁₂O₅
Molecular Weight	272.25300
Flash Point	308.9ºC
Exact Mass	272.06800
PSA	97.99000
LogP	2.67200
Vapour Pressure	1.5E-13mmHg at 25°C
Index of Refraction	1.787

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