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ChemicalBook--->CAS DataBase List--->5963-77-9

5963-77-9

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5963-77-9 Structure

5963-77-9 Structure
IdentificationBack Directory
[Name]

2-PENTYNOIC ACID
[CAS]

5963-77-9
[Molecular Formula]

C5H6O2
[MDL Number]

MFCD00014370
[MOL File]

5963-77-9.mol
[Molecular Weight]

98.1
Chemical PropertiesBack Directory
[Melting point ]

48-50°C
[Boiling point ]

125°C 30mm
[density ]

1.1133 (rough estimate)
[refractive index ]

1.4619
[Fp ]

96 °C
[pka]

2.70±0.10(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
[Hazard Codes ]

Xn
[Risk Statements ]

34-36/37/38-22
[Safety Statements ]

26-36/37/39-36
[RIDADR ]

3261
[WGK Germany ]

1
[HS Code ]

29161900
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