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: 4H-1-Benzopyran-4-one,6,8-difluoro-2-phenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

70460-20-7

70460-20-7 structure

70460-20-7 structure

Name: 4H-1-Benzopyran-4-one,6,8-difluoro-2-phenyl-
Chemical Name: 6,8-difluoro-2-phenylchromen-4-one
CAS Number: 70460-20-7
Molecular Formula: C₁₅H₈F₂O₂
Molecular Weight: 258.22000
Create Date: 2016-03-03 17:42:59
Modify Date: 2025-09-18 23:50:18

Names
Properties

Name	6,8-difluoro-2-phenylchromen-4-one
Synonyms	6,8-difluoro-2-phenyl-4H-chromen-4-one

Density	1.375g/cm3
Boiling Point	376.9ºC at 760 mmHg
Molecular Formula	C₁₅H₈F₂O₂
Molecular Weight	258.22000
Flash Point	175.6ºC
Exact Mass	258.04900
PSA	30.21000
LogP	3.73820
Index of Refraction	1.599

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