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-pyridine-1,2-diamine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4931-36-6

4931-36-6 structure

4931-36-6 structure

Name: 2H-pyridine-1,2-diamine
Chemical Name: Phenazine-2,3-diyldiamine
CAS Number: 4931-36-6
Molecular Formula: C₅H₈IN₃
Molecular Weight: 237.04200
Create Date: 2016-12-31 04:28:07
Modify Date: 2025-09-15 05:45:28

Names
Properties

Name	Phenazine-2,3-diyldiamine
Synonyms	1,2-diaminopyridinium iodide 1,2-Diamino-pyridinium-iodid diaminopyridinium iodide 1,2-diaminopyridin-1-ium iodide 1,3-Diaminophenazin 1,2-Diamino-phenazin 1,2-Phenazinediamine Phenazine,2,3-diamino

Density	1.192g/cm3
Boiling Point	378.5ºC at 760 mmHg
Molecular Formula	C₅H₈IN₃
Molecular Weight	237.04200
Flash Point	194.4ºC
Exact Mass	236.97600
PSA	55.92000
Index of Refraction	1.666

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