1,4-DIMETHOXY-2-BUTYNE
- CAS NO.：16356-02-8
- Empirical Formula: C6H10O2
- Molecular Weight: 114.14
- MDL number: MFCD00048069
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-06-08 17:06:38
What is 1,4-DIMETHOXY-2-BUTYNE?
The Uses of 1,4-DIMETHOXY-2-BUTYNE
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.
Properties of 1,4-DIMETHOXY-2-BUTYNE
| Melting point: | -39°C(lit.) |
| Boiling point: | 70 °C/30 mmHg (lit.) |
| Density | 0.944 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 128 °F |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
Safety information for 1,4-DIMETHOXY-2-BUTYNE
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02 |
| GHS Hazard Statements |
H226:Flammable liquids |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P370+P378:In case of fire: Use … for extinction. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
Computed Descriptors for 1,4-DIMETHOXY-2-BUTYNE
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