4-Methyl-1H-pyrazole | CAS 7554-65-6

Element: pyrazole methyl

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C-S » Chemicals » methyl-pyrazole-PX347134

Identification

4-Methyl-1H-pyrazole

CAS:

7554-65-6

EINECS:

231-445-0

Molecular Formula:

C₄H₆N₂

MDL:

MFCD00005245

Synonym:

antizol ; fomepizole ; 4-methylpyrrazole ; antizol (tn) ; 4-methylpyrazole ; fomepizol ; akos b014452 ; antizol-vet ; 4-methyl-pyrazol ; 4-methylpyrazol

Suppliers

BLD Pharmatech Ltd

BP7202160

Hefei Hirisun Pharmatech Co., Ltd

HR011480

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Prices & Availability

Data is processed

Properties for 4-Methyl-1H-pyrazole

Molecular Weight:

82.1 g·mol−1

Density:

0.993 g/mL at 25 °C(lit.)

Melting point:

13 °C

Boiling point:

99-100 °C6 mm Hg(lit.)

Flash point:

205 ºF

Solubility:

soluble

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S24/25 - Avoid contact with skin and eyes
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing

Hazard Classes:

6.1(b)

Hazard Symbols:

Storage temperature :

2-8°C

RID/ADR certification :

2810

Alternative Distributors of [4-Methyl-1H-pyrazole]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified