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Merck
CN

739987

1H-Pyrazole-3-boronic acid hydrate

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About This Item

Empirical Formula (Hill Notation):
C3H5BN2O2 · xH2O
Molecular Weight:
111.90 (anhydrous basis)
UNSPSC Code:
12352103
PubChem Substance ID:
329764941
MDL number:
MFCD11044442

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InChI

1S/C3H5BN2O2.H2O/c7-4(8)3-1-2-5-6-3;/h1-2,7-8H,(H,5,6);1H2

SMILES string

O.OB(O)c1cc[nH]n1

InChI key

NXQCQMBEFQLICU-UHFFFAOYSA-N

form

solid

mp

90-95 °C

storage temp.

2-8°C

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKBH7732V

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