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: 5,7-DIFLUORO-4-HYDROXY-QUINOLINE-3-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

228728-18-5

228728-18-5 structure

228728-18-5 structure

Name: 5,7-DIFLUORO-4-HYDROXY-QUINOLINE-3-CARBOXYLIC ACID
Chemical Name: 5,7-difluoro-4-oxo-1H-quinoline-3-carboxylic acid
CAS Number: 228728-18-5
Molecular Formula: C₁₀H₅F₂NO₃
Molecular Weight: 225.14800
Create Date: 2017-05-22 20:55:20
Modify Date: 2025-09-01 13:12:12

Names
Properties

Name	5,7-difluoro-4-oxo-1H-quinoline-3-carboxylic acid
Synonyms	BB_SC-7278 5,7-difluoro-4-hydroxyquinoline-3-carboxylic acid

Density	1.653g/cm3
Boiling Point	382.8ºC at 760 mmHg
Molecular Formula	C₁₀H₅F₂NO₃
Molecular Weight	225.14800
Flash Point	185.3ºC
Exact Mass	225.02400
PSA	70.42000
LogP	1.91680
Vapour Pressure	1.53E-06mmHg at 25°C
Index of Refraction	1.672

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