Shanghai Nianxing Industrial Co., Ltd
China
Product Name: ErythrininA
Price:
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-(4-Hydroxyphenyl)-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

63807-86-3

63807-86-3 structure

63807-86-3 structure

Name: 7-(4-Hydroxyphenyl)-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one
Chemical Name: 7-(4-Hydroxyphenyl)-2,2-dimethyl-2H,6H-pyrano[3,2-g]chromen-6-one
CAS Number: 63807-86-3
Molecular Formula: C₂₀H₁₆O₄
Molecular Weight: 320.339
Create Date: 2018-07-06 12:50:22
Modify Date: 2024-02-02 16:08:11

Names
Properties

Name	7-(4-Hydroxyphenyl)-2,2-dimethyl-2H,6H-pyrano[3,2-g]chromen-6-one
Synonyms	2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 7-(4-hydroxyphenyl)-2,2-dimethyl- 7-(4-Hydroxyphenyl)-2,2-dimethyl-2H,6H-pyrano[3,2-g]chromen-6-one

Density	1.3±0.1 g/cm3
Boiling Point	522.3±50.0 °C at 760 mmHg
Molecular Formula	C₂₀H₁₆O₄
Molecular Weight	320.339
Flash Point	191.0±23.6 °C
Exact Mass	320.104858
LogP	4.74
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.637