51069-90-0
51069-90-0 structure
- Name: 6-BROMO-4-CHLORO-3-FORMYLCOUMARIN
- Chemical Name: 6-bromo-4-chloro-2-oxochromene-3-carbaldehyde
- CAS Number: 51069-90-0
- Molecular Formula: C10H4BrClO3
- Molecular Weight: 287.49400
- Create Date: 2018-12-02 17:21:29
- Modify Date: 2024-01-08 18:16:36
| Name | 6-bromo-4-chloro-2-oxochromene-3-carbaldehyde |
|---|---|
| Synonyms |
6-Bromo-4-chloro-3-formylcoumarin 97
MFCD02683800 4-Chlor-6-brom-3-formylcumarin 6-bromo-4-chloro-2-oxo-2H-chromene-3-carbaldehyde 6-bromo-4-chloro-3-formylcoumarin |
| Density | 1.85g/cm3 |
|---|---|
| Boiling Point | 425ºC at 760 mmHg |
| Melting Point | 163-167ºC(lit.) |
| Molecular Formula | C10H4BrClO3 |
| Molecular Weight | 287.49400 |
| Flash Point | 210.8ºC |
| Exact Mass | 285.90300 |
| PSA | 47.28000 |
| LogP | 3.02140 |
| Index of Refraction | 1.664 |
| Storage condition | 2-8°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2932209090 |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |