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Pyrazole

Catalog No. P56607 Name Sigma Aldrich
CAS Number 288-13-1 Website http://www.sigmaaldrich.com
M. F. C3H4N2 Telephone 1-800-521-8956
M. W. 68.07726 Fax
Purity 98% Email
Storage Chembase ID: 2475

SYNONYMS

Title
吡唑
IUPAC name
1H-pyrazole
IUPAC Traditional name
pyrazole
Synonyms
1,2-二氮唑
1,2-Diazole

DATABASE IDS

PubChem SID 24898689
CAS Number 288-13-1
EC Number 206-017-1
MDL Number MFCD00005234
Beilstein Number 103775

PROPERTIES

Empirical Formula (Hill Notation) C3H4N2
Purity 98%
Boiling Point 186-188 °C(lit.)
Melting Point 67-70 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H302-H315-H319-H335
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 22-36/37/38-52
RTECS UQ4900000
Safety Statements 26-36/37-61
German water hazard class 1

DETAILS

Description (English)
Packaging
25, 100 g in poly bottle
5 g in glass bottle
Application
Used as a ligand to prepare organometallic compounds.1,2
Description (简体中文)
包装
25, 100 g in poly bottle
5 g in glass bottle
Application
作为配体用于制备有机金属化合物。1,2

REFERENCES