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4H-1,2,4-triazole-3,4,5-triamine is a heterocyclic compound with the chemical formula C2H7N5. It is a derivative of the 1,2,4-triazole ring system, which is characterized by the presence of three nitrogen atoms and one carbon atom in a five-membered ring. 4H-1,2,4-triazole-3,4,5-triamine is also known as 3-amino-1,2,4-triazole or 3-aminotriazole. It is a white crystalline solid with a melting point of approximately 210°C. 4H-1,2,4-triazole-3,4,5-triamine has various applications in the chemical industry, including as a corrosion inhibitor, a flame retardant, and a precursor in the synthesis of other compounds. Due to its reactivity and potential toxicity, it is important to handle 4H-1,2,4-triazole-3,4,5-triamine with care and in accordance with proper safety protocols.

1656-14-0

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1656-14-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1656-14-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,5 and 6 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1656-14:
(6*1)+(5*6)+(4*5)+(3*6)+(2*1)+(1*4)=80
80 % 10 = 0
So 1656-14-0 is a valid CAS Registry Number.

1656-14-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,2,4-triazole-3,4,5-triamine,hydrobromide

1.2 Other means of identification

Product number -
Other names 4-Amino-guanazole,monohydrobromide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1656-14-0 SDS

1656-14-0Relevant academic research and scientific papers

Structure preparation method and performances of high energy heat resistant explosive CPTY

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Paragraph 0021, (2018/09/28)

The invention discloses a structure preparation method and performances of high energy heat resistant explosive CPTY, namely 3,5-dinitro-4-(3,4,5-triamino-4H-1,2,4-triazole-1-yl)-4H-pyrazole-4-inner salt, and belongs to the technical field of energetic materials. The synthesis method comprises the following steps: first reacting diaminoguanidine hydrochloride with cyanogen bromide to obtain 3,4,5-triaminotriazole bromide, reacting the 3,4,5-triaminotriazole bromide and 3,4,5-trinitropyrazole with potassium hydroxide at a high temperature to obtain the target compound 3,5-dinitro-4-(3,4,5-triamino-4H-1,2,4-triazole-1-yl)-4H-pyrazole-4-inner salt (CPTY). The synthesis method is simple and has large-scale production value. The synthesized energetic compound has a decomposition temperature of359 DEG C and a density of 1.82 g / cm, calculated detonation velocity is 8750 m / s, detonation pressure is 31.5 GPa, and the overall performance is superior to that of standard heat-resistant explosives in the prior art.

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