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  8. 4-Isocyanato-1-methyl-1H-pyrazole, 95%, Thermo Scientific Chemicals

4-Isocyanato-1-methyl-1H-pyrazole, 95%, Thermo Scientific Chemicals

Catalog Number ac431140010
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Quantity:
1 g
5 g
1174064-57-3
C5H5N3O
123.12
MFCD14706124
TXMLNGHIFGKEFH-UHFFFAOYSA-N
4-isocyanato-1-methyl-1h-pyrazole
45790024
4-isocyanato-1-methylpyrazole
CN1C=C(C=N1)N=C=O
1174064-57-3
C5H5N3O
123.12
MFCD14706124
TXMLNGHIFGKEFH-UHFFFAOYSA-N
4-isocyanato-1-methyl-1h-pyrazole
45790024
4-isocyanato-1-methylpyrazole
CN1C=C(C=N1)N=C=O

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY
CAS Min % 94.0
CAS Max % 100.0
Color Yellow
Boiling Point 203.0°C to 205.0°C
Flash Point 71°C
Infrared Spectrum Authentic
Assay Percent Range 94% min. (GC)
Packaging Glass bottle
Quantity 1 g
Formula Weight 123.12
Percent Purity 95%
Physical Form Liquid
Chemical Name or Material 4-Isocyanato-1-methyl-1H-pyrazole
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Safety and Handling

Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
Toxic if inhaled.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause respiratory irritatio
Precautionary Statement GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Call a POISON CENTER or doctor/physician.
IF ON SKI
SDS

RUO – Research Use Only

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