3-Aminopyrazole-1820-80-0-C3H5N3 -Chemindustry.com - The leading vertical market advertising source for the chemical world

CAS No.: 1820-80-0 Formula: C3H5N3

Weight: 83.09190

Synonyms: 3-Pyrazolamine; 5-Pyrazolamine; 1H-pyrazol-3-ylamine; 3-Amino-pyrazol; 1H-Pyrazol-3-amine;

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Description

Used in the preparation of heterocyclic compounds of pharamaceutical interest.

Basic Information

CAS No.:

1820-80-0

Synonyms:

3-Pyrazolamine; 5-Pyrazolamine; 1H-pyrazol-3-ylamine; 3-Amino-pyrazol; 1H-Pyrazol-3-amine;

Formula:

C3H5N3

Molecular Weight:

83.09190

PSA:

54.70000

LogP:

0.57310

Properties

Appearance & Character:

Brown to light yellow liquid or solid

Density:

Melting Point:

34-37 °C(lit.)

Boiling Point:

218 °C122 mm Hg(lit.)

Flash Point:

>230 °F

Storage Conditions:

2-8ºC

Safety Info

Customs Code:

2933199090

WGK Germany:

3

Hazard Category Code:

R22; R34; R36/37/38

Security Instructions:

S26-S36/37/39-S45

Dangerous Goods Sign:

C; Xi