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: Acetic acid, (7-oxo-4-oxa-1-azabicyclo[3.2.0]hept-3-ylidene)-, (Z)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

771428-28-5

771428-28-5 structure

771428-28-5 structure

Name: Acetic acid, (7-oxo-4-oxa-1-azabicyclo[3.2.0]hept-3-ylidene)-, (Z)- (9CI)
Chemical Name: (2Z)-(7-Oxo-4-oxa-1-azabicyclo[3.2.0]hept-3-ylidene)acetic acid
CAS Number: 771428-28-5
Molecular Formula: C₇H₇NO₄
Molecular Weight: 169.135
Create Date: 2021-09-09 23:09:42
Modify Date: 2025-09-27 15:21:59

Names
Properties

Name	(2Z)-(7-Oxo-4-oxa-1-azabicyclo[3.2.0]hept-3-ylidene)acetic acid
Synonyms	(2Z)-(7-Oxo-4-oxa-1-azabicyclo[3.2.0]hept-3-ylidene)acetic acid Acetic acid, 2-(7-oxo-4-oxa-1-azabicyclo[3.2.0]hept-3-ylidene)-, (2Z)-

Density	1.6±0.1 g/cm3
Boiling Point	437.9±45.0 °C at 760 mmHg
Molecular Formula	C₇H₇NO₄
Molecular Weight	169.135
Flash Point	218.6±28.7 °C
Exact Mass	169.037506
LogP	-1.09
Vapour Pressure	0.0±2.3 mmHg at 25°C
Index of Refraction	1.626

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