Pyrazole
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中文名称:吡唑
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CAS:288-13-1
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UN Code:
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Individual Weight:200
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EINECS:206-017-1
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HS Code:
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Purity:
Description
Pyrazole is a heterocyclic organic compound characterized by a ring structure composed of three carbon atoms and two nitrogen atoms in adjacent positions, with the molecular formula C3H4N2.1H-pyrazole is the 1H-tautomer of pyrazole. It is a conjugate base of a pyrazolium. It is a conjugate acid of a pyrazol-1-ide. It is a tautomer of a 3H-pyrazole and a 4H-pyrazole
Physical & Chemical Properties
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Molecular FormulaC3H4N2
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Density:1.116g/cm³
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Boiling Point:
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Molecular Weight:68.08
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Flash Point:87.5
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Melting Point:
Safety, Security & Risk
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