Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (2Z)-6-chloro-2-(1H-pyridin-2-ylidene)chroman-3,4-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
Email: enquiry@dycnchem.com

5245-65-8

5245-65-8 structure

5245-65-8 structure

Name: (2Z)-6-chloro-2-(1H-pyridin-2-ylidene)chroman-3,4-dione
Chemical Name: (2Z)-6-chloro-2-(1H-pyridin-2-ylidene)chromene-3,4-dione
CAS Number: 5245-65-8
Molecular Formula: C₁₄H₈ClNO₃
Molecular Weight: 273.67100
Create Date: 2016-10-25 10:07:37
Modify Date: 2025-09-19 20:10:36

Names
Properties

Name	(2Z)-6-chloro-2-(1H-pyridin-2-ylidene)chromene-3,4-dione

Density	1.485g/cm3
Boiling Point	452.7ºC at 760 mmHg
Molecular Formula	C₁₄H₈ClNO₃
Molecular Weight	273.67100
Flash Point	227.6ºC
Exact Mass	273.01900
PSA	63.33000
LogP	3.21400
Index of Refraction	1.665

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