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-(4-HYDROXYPHENYL)-2H-1-BENZOPYRAN-6,7-DIOL
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

145917-93-7

145917-93-7 structure

145917-93-7 structure

Name: 3-(4-HYDROXYPHENYL)-2H-1-BENZOPYRAN-6,7-DIOL
Chemical Name: 3-(4-hydroxyphenyl)-2H-chromene-6,7-diol
CAS Number: 145917-93-7
Molecular Formula: C₁₅H₁₂O₄
Molecular Weight: 256.25300
Create Date: 2018-12-23 19:20:26
Modify Date: 2025-11-12 10:28:07

Names
Properties

Name	3-(4-hydroxyphenyl)-2H-chromene-6,7-diol
Synonyms	3-(4-Hydroxyphenyl)-2H-1-benzopyran-6,7-diol 2H-1-Benzopyran-6,7-diol,3-(4-hydroxyphenyl)

Density	1.439g/cm3
Boiling Point	526.8ºC at 760 mmHg
Molecular Formula	C₁₅H₁₂O₄
Molecular Weight	256.25300
Flash Point	272.4ºC
Exact Mass	256.07400
PSA	69.92000
LogP	2.73640
Vapour Pressure	1.03E-11mmHg at 25°C
Index of Refraction	1.711

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