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1128-54-7 - 3-Methyl-1-phenyl-1H-pyrazole, 98% - A14841 - Alfa Aesar

A14841 3-Methyl-1-phenyl-1H-pyrazole, 98%

CAS Number
1128-54-7
Synonyms

Size Price ($) Quantity Availability
1g 20.24
10g 179.22
25g 284.00
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3-Methyl-1-phenyl-1H-pyrazole, 98%

MDL
MFCD00003123
EINECS
214-438-7

Chemical Properties

Formula
C10H10N2
Formula Weight
158.20
Melting point
35-38°
Flash Point
>110°(230°F)
Solubility
Insoluble in water.

Applications

3-Methyl-1-phenyl-1H-pyrazole is used to produce 3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde at the temperature of 90-100°C with reagent phosphorus oxychloride.

Notes

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

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-P362-P312-P321-P405-P403+P233-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. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
117870
Harmonized Tariff Code
2933.19
TSCA
No

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