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3-Amino-1-methyl-1H-pyrazole, 97% - CAS 1904-31-0 - Formula C4H7N3

H30935 1904-31-0 3-Amino-1-methyl-1H-pyrazole, 97% 1-Methyl-1H-pyrazol-3-amine Alfa Aesar


Certificate of Analysis

3-Amino-1-methyl-1H-pyrazole, 97%

CAS: 1904-31-0 MDL: MFCD00466340  
UN#:UN2735Hazard Class:8Packing Group:III
Alternate Name: 1-Methyl-1H-pyrazol-3-amine


Pricing and Availability

Size ($) Price Your Price Quantity Options Availability
1g 46.00 Check Availability Add to Favorites Enter qty and click checkbox
5g 154.00 Check Availability Add to Favorites Enter qty and click checkbox

Chemical Properties

Formula: C4H7N3  Boiling point: 90-92°/1mm
Formula weight: 97.12  Sensitivity: Air Sensitive

Other References

UN#: UN2735
Harmonized Tariff Code: 2933.19

GHS Hazard and Precautionary Statements

Hazard Statements : H314-H318-H302

Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed.

Precautionary Statements : P280-P305+P351+P338-P309-P310

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 exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

CorrosiveHarmful or Irritant

Risk & Safety

Risk Phrases: 22-34
Harmful if swallowed. Causes burns.
Safety Phrases: 26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Harmful Corrosive