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713430

Sigma-Aldrich

3,4-Dimethyl-1H-pyrazole

≥97.0%

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About This Item

Empirical Formula (Hill Notation):
C5H8N2
CAS Number:
Molecular Weight:
96.13
Beilstein:
1621
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥97.0%

form

crystals

SMILES string

Cc1c[nH]nc1C

InChI

1S/C5H8N2/c1-4-3-6-7-5(4)2/h3H,1-2H3,(H,6,7)

InChI key

VQTVFIMEENGCJA-UHFFFAOYSA-N

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Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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