1H-吡唑

1H-Pyrazole is used as a ligand in the preparation of organometallic compounds. The derivatives of Pyrazole are used in medicine, for their analgesic, anti-inflammatory, antipyretic, antiarrhythmic, tranquilizing, muscle relaxing, psychoanaleptic, anticonvulsant, monoamineoxidase inhibiting, antidiabetic and antibacterial activities.

Hygroscopic. Store in cool, dry place in tightly closed containers. Store away from oxidizing agent and water/moisture.

MFCD00005234

206-017-1

C₃H₄N₂

68.08

66-70°

186-188°

Hygroscopic. Store under Argon. Ambient temperatures.

Crystalline powder

Soluble in water.

103775

14,7960

22-36/37/38-62
Harmful if swallowed.Irritating to eyes, respiratory system and skin.Possible risk of impaired fertility.

26-36/37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

UQ4900000

 

是

  

H302-H315-H319-H361-H335
Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.Suspected of damaging fertility or the unborn child.May cause respiratory irritation.

P201-P261-P280-P305+P351+P338-P405-P501a
Obtain special instructions before use.Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.