| Identification | Back Directory | [Name]
4-METHYL-1-PENTYNE | [CAS]
7154-75-8 | [Synonyms]
Isobutylethyne
CH≡CCH2CH(CH3)2
4-methylpentyne
ISOBUTYLACETYLENE
4-METHYL-1-PENTYNE
(CH3)2CHCH2CequivCH
4-methyl-pent-1-yne
4,4-Dimethyl-1-butyne
4-Methyl-1-pentyne,97%
4-Methyl-1-pentyne 98%
4-Methyl-1-pentyne, 97% 5ML
1-Pentyne, 4-methyl- (8CI, 9CI)
4-Methyl-1-pentyne,Isobutyl acetylene | [Molecular Formula]
C6H10 | [MDL Number]
MFCD00039857 | [MOL File]
7154-75-8.mol | [Molecular Weight]
82.14 |
| Chemical Properties | Back Directory | [Appearance]
clear yellow liquid | [Melting point ]
-104.6°C | [Boiling point ]
61-62 °C(lit.)
| [density ]
0.698 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.393(lit.)
| [Fp ]
24 °F
| [storage temp. ]
Refrigerator | [form ]
clear liquid | [color ]
Colorless to Almost colorless | [Water Solubility ]
Insoluble in water. Soluble in common organic solvents of low polarity. | [BRN ]
1731077 |
| Hazard Information | Back Directory | [Chemical Properties]
clear yellow liquid | [Uses]
4-Methyl-1-pentyne, is used as a polymer matrix together with synthesized NH2-MIL 53 metal organic framework (MOF) as a filler were used to fabricate a mixed matrix membrane (MMM). It is also used in addition reactions which are typical in alkyne reactions such as halogenation, hydrogenation, hydrohalogenation, hydration, oxidative cleavage, nitrile formation and acidity of terminal alkynes. Polymerisation and substitution reactions are also useful in chemical synthesis. |
| Safety Data | Back Directory | [Hazard Codes ]
F | [Risk Statements ]
11 | [Safety Statements ]
16-33 | [RIDADR ]
UN 1993 3/PG 1
| [WGK Germany ]
3
| [HazardClass ]
3 | [PackingGroup ]
II | [HS Code ]
29012990 |
|
| Company Name: |
Alfa Aesar
|
| Tel: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
|