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: Benzimidazole, 5-amino-2-vinyl- (8CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

31143-79-0

31143-79-0 structure

31143-79-0 structure

Name: Benzimidazole, 5-amino-2-vinyl- (8CI)
Chemical Name: 2-Vinyl-1H-benzimidazol-5-amine
CAS Number: 31143-79-0
Molecular Formula: C₉H₉N₃
Molecular Weight: 159.188
Create Date: 2021-09-11 14:36:20
Modify Date: 2025-09-21 17:10:59

Names
Properties

Name	2-Vinyl-1H-benzimidazol-5-amine
Synonyms	1H-Benzimidazol-5-amine, 2-ethenyl- 2-Vinyl-1H-benzimidazol-5-amine

Density	1.3±0.1 g/cm3
Boiling Point	415.8±37.0 °C at 760 mmHg
Molecular Formula	C₉H₉N₃
Molecular Weight	159.188
Flash Point	234.6±13.7 °C
Exact Mass	159.079651
LogP	0.89
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.781

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