| Identification | Back Directory | [Name]
1,4-DIMETHOXY-2-BUTYNE | [CAS]
16356-02-8 | [Synonyms]
1,4-DIMETHOXY-2-BUTYNE
1,4-dimethoxybut-2-yne
2-Butyne,1,4-dimethoxy-
1,4-DIMETHOXY-2-BUTYNE 98%
1,4-DIMETHOXY-2-BUTYNE, 98%1,4-DIMETHOXY-2-BUTYNE, 98%1,4-DIMETHOXY-2-BUTYNE, 98%1,4-DIMETHOXY-2-BUTYNE, 98% | [Molecular Formula]
C6H10O2 | [MDL Number]
MFCD00048069 | [MOL File]
16356-02-8.mol | [Molecular Weight]
114.14 |
| Chemical Properties | Back Directory | [Melting point ]
-39°C(lit.) | [Boiling point ]
70 °C30 mm Hg(lit.)
| [density ]
0.944 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.434(lit.)
| [Fp ]
128 °F
| [form ]
clear liquid | [color ]
Colorless to Light yellow to Light orange |
| Safety Data | Back Directory | [Risk Statements ]
10 | [Safety Statements ]
16 | [RIDADR ]
UN 3271 3/PG 3
| [WGK Germany ]
3
| [HS Code ]
2909.19.6000 | [HazardClass ]
3 | [PackingGroup ]
III |
| Hazard Information | Back Directory | [Uses]
1,4-Dimethoxy-2-butyne may be used in the preparation of alkyne complexes: decacarbonyl(μ3;-η2-verbar-1,4-dimethoxy-2-butyne)triiron and nonacarbonyl(μ3;-η2;-⊥-1,4-dimethoxy-3-butyne)triiron. It may also be used to synthesize benzonaphthosiline. | [General Description]
1,4-Dimethoxy-2-butyne is a symmetrical aliphatic alkyne. Its reaction with Hg(OAc)2 (Mercury(II)acetate) has been investigated. |
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Sigma-Aldrich
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Energy Chemical
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