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: 2H-1-Benzopyran-3-carboxamide,8-ethoxy-2-imino-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

67231-51-0

67231-51-0 structure

67231-51-0 structure

Name: 2H-1-Benzopyran-3-carboxamide,8-ethoxy-2-imino-
Chemical Name: 8-ethoxy-2-iminochromene-3-carboxamide
CAS Number: 67231-51-0
Molecular Formula: C₁₂H₁₂N₂O₃
Molecular Weight: 232.23500
Create Date: 2017-10-25 07:53:54
Modify Date: 2025-09-12 10:15:30

Names
Properties

Name	8-ethoxy-2-iminochromene-3-carboxamide
Synonyms	F0341-0045 8-ethoxy-2-imino-2H-chromene-3-carboxamide HMS2884J21

Density	1.35g/cm3
Boiling Point	451.8ºC at 760mmHg
Molecular Formula	C₁₂H₁₂N₂O₃
Molecular Weight	232.23500
Flash Point	227.1ºC
Exact Mass	232.08500
PSA	89.31000
LogP	2.20990
Index of Refraction	1.616

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