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707384

1H-Pyrazole-3-carboxylic acid

97%

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About This Item

Empirical Formula (Hill Notation):
C4H4N2O2
CAS Number:
1621-91-6
Molecular Weight:
112.09
NACRES:
NA.22
PubChem Substance ID:
329762719
UNSPSC Code:
12352100
MDL number:
MFCD00077436
Assay:
97%
Form:
powder
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Quality Level

100

assay

97%

form

powder

mp

204-213 °C

functional group

carboxylic acid

SMILES string

OC(=O)c1cc[nH]n1

InChI

1S/C4H4N2O2/c7-4(8)3-1-2-5-6-3/h1-2H,(H,5,6)(H,7,8)

InChI key

KOPFEFZSAMLEHK-UHFFFAOYSA-N

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H315

Hazard Classifications

Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKCJ3706
MKBK2420V
MKBC1140
MKBB7490

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Global Trade Item Number

SKUGTIN
707384-1G04061826707210