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Diethyl acetylenedicarboxylate CAS:762-21-0 CAS NO.762-21-0
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 762-21-0
- Diethyl acetylenedicarboxylate
- Diethyl butynedioate
Quick Details
- ProName: Diethyl acetylenedicarboxylate CA...
- CasNo: 762-21-0
- Molecular Formula: C8H10O4
- Appearance: Colorless Transparent Liquid
- Application: Pharmaceutical Intermediates
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: Drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Preserve in well-closed, light-resist...
- Transportation: By sea
- LimitNum: 1 Kilogram
- CAS: 762-21-0
Superiority
| Product name | Diethyl acetylenedicarboxylate |
| Cas number | 762-21-0 |
| Molecular formula | C8H10O4 |
| Molecular weight | 170.16 |
Details
| Melting point | 1-3 °C |
| Boiling point | 107-110 °C11 mm Hg(lit.) |
| density | 1.063 g/mL at 25 °C(lit.) |
| refractive index | n20/D 1.443(lit.) |
| Fp | 202 °F |
| storage temp. | 0-6°C |
| form | Liquid |
| color | Clear light yellow |
| Specific Gravity | 1.063 |
| Water Solubility | Soluble in ethanol, ethyl ether, CCl4, Insoluble in water. |