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-1,3,4-Metheno-1H-5-oxa-1a,3-diazacyclobuta[cd]pentalene(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

123382-97-8

123382-97-8 structure

123382-97-8 structure

Name: 2H-1,3,4-Metheno-1H-5-oxa-1a,3-diazacyclobuta[cd]pentalene(9CI)
Chemical Name: 5-Oxa-1,9-diazapentacyclo[5.3.0.02,6.03,9.04,8]deca-2(6),3-diene
CAS Number: 123382-97-8
Molecular Formula: C₇H₄N₂O
Molecular Weight: 132.120
Create Date: 2021-09-10 17:20:49
Modify Date: 2024-09-27 15:13:04

Names
Properties

Name	5-Oxa-1,9-diazapentacyclo[5.3.0.02,6.03,9.04,8]deca-2(6),3-diene
Synonyms	5-Oxa-1,9-diazapentacyclo[5.3.0.02,6.03,9.04,8]deca-2(6),3-diene 2H-1,3,4-Metheno-1H-5-oxa-1a,3-diazacyclobuta[cd]pentalene

Density	2.2±0.1 g/cm3
Boiling Point	228.3±40.0 °C at 760 mmHg
Molecular Formula	C₇H₄N₂O
Molecular Weight	132.120
Flash Point	91.9±27.3 °C
Exact Mass	132.032364
LogP	-1.02
Vapour Pressure	0.1±0.5 mmHg at 25°C
Index of Refraction	2.161

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