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Safety Information

772585

Sigma-Aldrich

4-Amino-1-methylpyrazole

95%

Synonym(s):

1-Methyl-1H-pyrazol-4-amine

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About This Item

Empirical Formula (Hill Notation):
C4H7N3
CAS Number:
Molecular Weight:
97.12
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

95%

form

liquid

refractive index

n20/D 1.556

bp

45-80 °C/760 mmHg

density

1.141 g/mL at 25 °C

storage temp.

−20°C

InChI

1S/C4H7N3/c1-7-3-4(5)2-6-7/h2-3H,5H2,1H3

InChI key

LBGSWBJURUFGLR-UHFFFAOYSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

772585-BULK:
772585-VAR:
772585-1G:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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