ChemicalBook--->CAS DataBase List--->21020-27-9

21020-27-9

21020-27-9 Structure

21020-27-9 Structure
IdentificationBack Directory
[Name]

4-METHYL-2-PENTYNE
[CAS]

21020-27-9
[Synonyms]

methylpentyne
4-METHYL-2-PENTYNE
2-pentyne,4-methyl-
4-methyl-pent-2-yne
2-Pentyne, 4-methyl-
4-Methyl-2-pentyne,95%
4-METHYL-2-PENTYNE 96+%
ISOPROPYLMETHYLACETYLENE
methyl(isopropyl)acetylene
1-Isopropyl-2-methylacetylene
1-Methyl-2-isopropylacetylene
[Molecular Formula]

C6H10
[MDL Number]

MFCD00041615
[MOL File]

21020-27-9.mol
[Molecular Weight]

82.14
Chemical PropertiesBack Directory
[Appearance]

Clear slightly yellow liquid
[Melting point ]

110°C
[Boiling point ]

71-73 °C(lit.)
[density ]

0.711 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.407(lit.)
[Fp ]

-100 °F
[storage temp. ]

Flammables area
[form ]

Liquid
[color ]

Clear slightly yellow
Hazard InformationBack Directory
[Chemical Properties]

Clear slightly yellow liquid
Safety DataBack Directory
[Hazard Codes ]

F
[Risk Statements ]

11
[Safety Statements ]

16-23-24/25
[RIDADR ]

UN 3295 3/PG 2
[WGK Germany ]

3
[HazardClass ]

3
[PackingGroup ]

II
[HS Code ]

29012900
Spectrum DetailBack Directory
[Spectrum Detail]

4-METHYL-2-PENTYNE(21020-27-9)MS
4-METHYL-2-PENTYNE(21020-27-9)1HNMR
4-METHYL-2-PENTYNE(21020-27-9)IR1
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