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Merck
CN

CIAH987EB0EC

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4-Ethynyl-1H-pyrazole

Synonym(s):

4-ethynyl-1H-pyrazole

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About This Item

Linear Formula:
C5H4N2
CAS Number:
57121-49-0
Molecular Weight:
92.1
MDL number:
MFCD18207413

Key Documents

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Inchi Code

1S/C5H4N2/c1-2-5-3-6-7-4-5/h1,3-4H,(H,6,7)

Inchi Key

UXZQDYUBSQMFIE-UHFFFAOYSA-N

Purity

97%

Storage temp.

4C

Country of Origin

CN

Physical Form

Solid

Boiling Point

238.5+-13.0 C at 760 mmHg

Melting Point

101-103 C

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