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: 1H-1,2,3-Triazole-4-carboxylicacid, 5-amino-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20420-84-2

20420-84-2 structure

20420-84-2 structure

Name: 1H-1,2,3-Triazole-4-carboxylicacid, 5-amino-
Chemical Name: 5-amino-2H-triazole-4-carboxylic acid
CAS Number: 20420-84-2
Molecular Formula: C₃H₄N₄O₂
Molecular Weight: 128.08900
Create Date: 2016-08-24 16:01:48
Modify Date: 2025-09-18 17:21:38

Name	5-amino-2H-triazole-4-carboxylic acid
Synonyms	4-Amino-1,2,3-triazol-5-carbonsaeure 5-Amino-1,2,3-triazol-4-carbonsaeure 5-Amino-1H-[1,2,3]triazol-4-carbonsaeure 5-amino-1H-[1,2,3]triazole-4-carboxylic acid

Density	1.856g/cm3
Boiling Point	534.3ºC at 760mmHg
Molecular Formula	C₃H₄N₄O₂
Molecular Weight	128.08900
Flash Point	276.9ºC
Exact Mass	128.03300
PSA	104.89000
Vapour Pressure	3.02E-12mmHg at 25°C
Index of Refraction	1.747

1468-26-4 structure

1468-26-4

~%

20420-84-2 structure

20420-84-2

Literature: Am.Cyanamid Co. Patent: US2714110 , 1954 ;

Precursor 1
1468-26-4
DownStream 0

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