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3-Trifluoromethyl-1H-pyrazole, 97% - CAS 20154-03-4 - Formula C4H3F3N2

H55068 20154-03-4 3-Trifluoromethyl-1H-pyrazole, 97% Alfa Aesar


Certificate of Analysis

3-Trifluoromethyl-1H-pyrazole, 97%

CAS: 20154-03-4 MDL: MFCD00115018  
Not regulated for shipping


Pricing and Availability

Size ($) Price Your Price Quantity Options Availability
250mg 10.30 Check Availability Add to Favorites Enter qty and click checkbox
1g 29.90 Check Availability Add to Favorites Enter qty and click checkbox
5g 115.00 Check Availability Add to Favorites Enter qty and click checkbox

Chemical Properties

Formula: C4H3F3N2  Melting point: 45-47°
Formula weight: 136.08  Boiling point: 70°/2mm

Other References

Beilstein: 1564179
Harmonized Tariff Code: 2933.19

GHS Hazard and Precautionary Statements

Hazard Statements : H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements : P261-P280-P305+P351+P338-P304+P340-P405-P501A

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. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Harmful or Irritant

Risk & Safety

Risk Phrases: 36/37/38
Irritating to eyes, respiratory system and skin.
Safety Phrases: 26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves. This material and/or its container must be disposed of as hazardous waste.