Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzeneacetic acid,2-methoxy-a-[(4-nitrophenyl)methylene]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21970-43-4

21970-43-4 structure

21970-43-4 structure

Name: Benzeneacetic acid,2-methoxy-a-[(4-nitrophenyl)methylene]-
Chemical Name: (Z)-2-(2-methoxyphenyl)-3-(4-nitrophenyl)prop-2-enoic acid
CAS Number: 21970-43-4
Molecular Formula: C₁₆H₁₃NO₅
Molecular Weight: 299.27800
Create Date: 2017-03-25 06:34:15
Modify Date: 2025-09-13 12:05:15

Names
Properties

Name	(Z)-2-(2-methoxyphenyl)-3-(4-nitrophenyl)prop-2-enoic acid

Density	1.342g/cm3
Boiling Point	422.7ºC at 760mmHg
Molecular Formula	C₁₆H₁₃NO₅
Molecular Weight	299.27800
Flash Point	209.5ºC
Exact Mass	299.07900
PSA	92.35000
LogP	3.75180
Vapour Pressure	6.68E-08mmHg at 25°C
Index of Refraction	1.653

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