| Customization: | Available |
|---|---|
| CAS No.: | 623-91-6 |
| Formula: | C8h12o4 |
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Diethyl fumarate CAS 623-91-6
molecular formula:C8H12O4
Molecular weight:172.18
EINECS:210-819-7
Appearance:Colorless liquid
1.Performance and use:
Performance:
| Melting point | 1-2 °C (lit.) |
| Boiling point | 218-219 °C (lit.) |
| density | 1.052 g/mL at 25 °C (lit.) |
| refractive index | n20/D 1.44(lit.) |
| storage temp. | Sealed in dry,Room Temperature |
| form | liquid |
| color | Transparent colorless to light yellow |
Use:
1. It can be used as polymerization monomer of polymer compounds.
2. Organic synthesis intermediates.
2.Technical indicatore:
| ITEM | STANDARD | RESULT |
| APPEARANCE | COLORLESS LIQUID | QUALIFIED |
| PURITY | 99.00%MIN |
99.55% |
| MOISTURE | 0.5%MAX |
0.14% |
| RESULT | QUALIFIED | |
3.Packaging and storage
Packaging:25kg/drum, 200 kg/drum.
Storage:Stacked in a cool/dry/ventilated place,keep away from heat/fire,to prevent the direct sunlight,to avoid high temperature,do not sharp object collision , separately from oxidizing agents.
4.Safety protection
If inhaled, remove patient to fresh air. If breathing stops, administer artificial respiration.
Skin contact Flush with soap and plenty of water.
EYE CONTACT Use caution and flush eyes with water.
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