
CAS Number644985-24-0
SynonymsVHR BF CF DE; 4-bromo-2,3-difluoro-benzaldehyde; 4-Bromo-2,3-difluorobenzaldehyde; bromo-2,3-di-fluorobenzaldehyde; PC9172; 2,3-Difluoro-4-bromobenzaldehyde
Molecular FormulaC7H3BrF2O
Molecular Weight220.999
Purity96+%
Density1.8±0.1 g/cm3
Boiling Point239.9±40.0 °C at 760 mmHg
Melting Point66-67℃
AppearancePowder | Off-white
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 644985-24-0 |
| Catalog No. | 2A-1137312 |
| Chinese Name | 4-溴-2,3-二氟苯甲醛 |
| Synonyms | VHR BF CF DE; 4-bromo-2,3-difluoro-benzaldehyde; 4-Bromo-2,3-difluorobenzaldehyde; bromo-2,3-di-fluorobenzaldehyde; PC9172; 2,3-Difluoro-4-bromobenzaldehyde |
| Molecular Formula | C7H3BrF2O |
| Molecular Weight | 220.999 |
| Purity | 96+ |
| Density | 1.8±0.1 g/cm3 |
| Boiling Point | 239.9±40.0 °C at 760 mmHg |
| Melting Point | 66-67℃ |
| Appearance | Powder | Off-white |
| Water Solubility | Slightly soluble in water. |
| Storage Condition | 2-8°C, inert gas atmosphere |
| EINECS | 0 |
| HTC | 2913000090 |
| UN(IATA) | 0 |
| SMILES | O=Cc1ccc(Br)c(F)c1F |
| InChI Key | IMOLPSNRLZLWQR-UHFFFAOYSA-N |
| MSDS | msds/137312_1_644985_24_0.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |
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