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: 1,2,2a,3-Tetrahydrocyclobuta[b]quinoxaline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21943-51-1

21943-51-1 structure

21943-51-1 structure

Name: 1,2,2a,3-Tetrahydrocyclobuta[b]quinoxaline
Chemical Name: 1,2,2a,3-Tetrahydrocyclobuta[b]quinoxaline
CAS Number: 21943-51-1
Molecular Formula: C₁₀H₁₀N₂
Molecular Weight: 158.200
Create Date: 2021-09-10 06:48:05
Modify Date: 2025-07-22 13:59:25

Names
Properties

Name	1,2,2a,3-Tetrahydrocyclobuta[b]quinoxaline
Synonyms	1,2,2a,3-Tetrahydrocyclobuta[b]quinoxaline MFCD20663241

Density	1.3±0.1 g/cm3
Boiling Point	300.3±35.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₀N₂
Molecular Weight	158.200
Flash Point	135.4±25.9 °C
Exact Mass	158.084396
LogP	-0.26
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.735

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