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90299

3-Methylpyrazole

analytical standard

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About This Item

Empirical Formula (Hill Notation):
C4H6N2
CAS Number:
1453-58-3
Molecular Weight:
82.10
EC Number:
215-925-7
UNSPSC Code:
12352200
PubChem Substance ID:
329769898
Beilstein/REAXYS Number:
1454
MDL number:
MFCD00005240
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grade

analytical standard

Quality Level

100

assay

≥98.0% (GC)

shelf life

limited shelf life, expiry date on the label

impurities

≤3.0% water

refractive index

n20/D 1.491-1.497, n20/D 1.495 (lit.)

bp

204 °C (lit.)

density

1.02 g/mL at 25 °C (lit.)

application(s)

environmental

SMILES string

Cc1cc[nH]n1

InChI

1S/C4H6N2/c1-4-2-3-5-6-4/h2-3H,1H3,(H,5,6)

InChI key

XKVUYEYANWFIJX-UHFFFAOYSA-N

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signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1B - STOT RE 2

target_organs

Lungs

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

218.3 °F - closed cup

flash_point_c

103.5 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
BCBR3999V
BCBR3999

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