CAS 3656-02-8|1H-Pyrazole-3,5-diamine,4-(2-phenyldiazenyl)-

Introduction：Basic information about CAS 3656-02-8|1H-Pyrazole-3,5-diamine,4-(2-phenyldiazenyl)-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	1H-Pyrazole-3,5-diamine,4-(2-phenyldiazenyl)-
CAS Number	3656-02-8	Molecular Weight	202.21600
Density	1.52g/cm3	Boiling Point	384.3ºC at 760mmHg
Molecular Formula	C₉H₁₀N₆	Melting Point	/
MSDS	/	Flash Point	186.2ºC

Names

Name	4-(phenylhydrazinylidene)pyrazole-3,5-diamine
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.52g/cm3
Boiling Point	384.3ºC at 760mmHg
Molecular Formula	C₉H₁₀N₆
Molecular Weight	202.21600
Flash Point	186.2ºC
Exact Mass	202.09700
PSA	105.44000
LogP	3.15190
Index of Refraction	1.765
InChIKey	BLXRKDXUWQFGAW-UHFFFAOYSA-N
SMILES	Nc1n[nH]c(N)c1N=Nc1ccccc1

Safety Information

HS Code	2933199090

Customs

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

4-(phenylazo)pyrazole-3,5-diamine

4-[(E)-Phenyldiazenyl]-1H-pyrazole-3,5-diamine

3,5-diamino-4H-pyrazol-4-one phenylhydrazone

3,5-Diamino-4-phenylazopyrazol

4-phenylazo-3,5-diaminopyrazole

3,5-diamino-4-phenylazopyrazole

4-phenylazo-1H-pyrazole-3,5-diamine

4-phenylazo-3,5-pyrazolediamine

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