[H37099] CAS 2820-37-3 | 3,4-Dimethyl-1H-pyrazole, 97%

CAS : 2820-37-3
MDL : MFCD00462154
EINECS : 429-130-1

Other name :

3,4-Dimethylpyrazole

Chemical Properties

Formula : C5H8N2
Formula weight : 96.13
Melting Point : 53-55°
Sensitivity : Ambient temperatures.
Form : Fused solid
Solubility : Slightly soluble in water.

Applications

3,4-Dimethyl-1H-pyrazole is used as pharmaceutical intermediate.

Grade Specifications

GHS Hazard and Precautionary Statements

Precautionary Statements : H318-H302-H412Causes serious eye damage.Harmful if swallowed.Harmful to aquatic life with long lasting effects.
Precautionary Statements : P280-P273-P305+P351+P338-P310-P301+P312-P501aWear protective gloves/protective clothing/eye protection/face protection.Avoid release to the environment.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Immediately call a POISON CENTER or doctor/physician.IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.Dispose of contents/container in accordance with local/regional/national/international regulations.
위험 문구 : 22-41-52/53Harmful if swallowed.Risk of serious damage to eyes.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
안전 문구 : 26-39-61In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection.Avoid release to the environment. Refer to special instructions/safety data sheets.