China (Mainland)
- Product Details
Keywords
- dimethyl but-2-ynedioate
- 762-42-5
- C6H6O4
Quick Details
- ProName: Dimethyl acetylenedicarboxylate
- CasNo: 762-42-5
- Molecular Formula: C6H6O4
- Appearance: Colorless liquid
- Application: Pharmaceutical intermediate
- PackAge: 200L/Drum
- Port: Shanghai
- ProductionCapacity: 10 Metric Ton/Month
- Purity: 99%
- Storage: Preserve in sealed and light resistant...
- LimitNum: 1 Kilogram
Superiority
high quality with competitive price
Details
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PropertiesFeedback
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| Appearance & Physical State: | clear colorless to light yellow liquid |
|---|---|
| Density: | 1.16 |
| Melting Point: | -18ºC |
| Boiling Point: | 95-98ºC (19 mmHg) |
| Flash Point: | 86ºC |
| Refractive Index: | 1.446-1.448 |
| Stability: | Stable under normal temperatures and pressures. |
| Storage Condition: | Keep away from heat, sparks, and flame. Store in a cool, dry place. Store in a tightly closed container. Corrosives area. |
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Safety InfoFeedback
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| RTECS: | ES0175000 |
|---|---|
| Hazard Class: | 8 |
| Safety Statements: | S26-S36/37/39-S45 |
| HS Code: | 2917190090 |
| Packing Group: | III |
| WGK Germany: | 3 |
| RIDADR: | UN 3265 |
| Risk Statements: | R22;R34 |
| Hazard Codes: | C:Corrosive |
