Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4H-Naphtho[2,3-b]pyran-4-one,5,6-dihydroxy-8-methoxy-2,9-dimethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

64894-58-2

64894-58-2 structure

64894-58-2 structure

Name: 4H-Naphtho[2,3-b]pyran-4-one,5,6-dihydroxy-8-methoxy-2,9-dimethyl-
Chemical Name: Quinquangulin
CAS Number: 64894-58-2
Molecular Formula: C₁₆H₁₄O₅
Molecular Weight: 286.27900
Create Date: 2017-08-08 17:37:38
Modify Date: 2024-03-11 08:36:26

Names
Properties

Name	Quinquangulin

Density	1.387g/cm3
Boiling Point	437.7ºC at 760mmHg
Molecular Formula	C₁₆H₁₄O₅
Molecular Weight	286.27900
Flash Point	162.9ºC
Exact Mass	286.08400
PSA	79.90000
LogP	2.98280
Index of Refraction	1.675

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