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Origin: China
Cas No: 2747-04-8
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 80 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Description
Basic Info
| Chemical Name | [4-(bromomethyl)-2-oxochromen-7-yl] acetate |
|---|---|
| Synonyms | 7-acetoxy-4-bromomethyl-chromen-2-one; |
| CAS No. | 2747-04-8 |
| Molecular Formula | C12H9BrO4 |
| Molecular Weight | 297.10100 |
| PSA | 56.51000 |
| LogP | 2.61320 |
Properties
| Appearance & Physical State | Off-White Crystalline Solid |
|---|---|
| Density | 1.589g/cm3 |
| Boiling Point | 414.4ºC at 760mmHg |
| Melting Point | 180-182ºC |
| Flash Point | 204.4ºC |
| Refractive Index | 1.594 |
| Vapor Pressure | 4.46E-07mmHg at 25°C |
Safety Info
| Hazard Class | 8 |
|---|---|
| Safety Statements | S22; S26; S36/37/39; S45; S27 |
| HS Code | 2932209090 |
| Packing Group | III |
| RIDADR | UN 1759 |
| Risk Statements | R34 |
| Hazard Codes | C |
Synthesis Route
Precursor
Downstream Product