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Cas Database |
| Name |
3,5-DIBROMO-4-HYDROXYBENZALDEHYDE |
EINECS | 221-017-1 |
| CAS No. | 2973-77-5 | Density | 2.122 g/cm3 |
| PSA | 37.30000 | LogP | 2.72970 |
| Solubility | N/A | Melting Point |
181-185 °C(lit.) |
| Formula | C7H4Br2O2 | Boiling Point | 273.3 °C at 760 mmHg |
| Molecular Weight | 279.916 | Flash Point | 119.1 °C |
| Transport Information | N/A | Appearance | pink to pale brown crystalline powder or needles |
| Safety | 26-36 | Risk Codes | 36/37/38 |
| Molecular Structure |
|
Hazard Symbols |
 Xi
|
| Synonyms |
4-Hydroxy-3,5-dibromobenzaldehyde;NSC 72944; |
Article Data | 49 |
3,5-DIBROMO-4-HYDROXYBENZALDEHYDE Chemical Properties
Molecular Formula:C7H4Br2O2
Molar mass:279.91346g/mol
Structure:
Synonyms :Dibromo-4-hydroxybenzaldehyde
Density:2.122 g/cm3
Flash Point:119.1 °C
Boiling Point:273.3 °C at 760 mmHg
Index of Refraction:1.687
Vapour Pressure:0.00345 mmHg at 25°C
Melting point:181-185 °C(lit.)
Appearance:Needle-like crystals
Sensitive:Air Sensitive
Molar mass:279.91346g/mol
Structure:
Synonyms :Dibromo-4-hydroxybenzaldehyde
Density:2.122 g/cm3
Flash Point:119.1 °C
Boiling Point:273.3 °C at 760 mmHg
Index of Refraction:1.687
Vapour Pressure:0.00345 mmHg at 25°C
Melting point:181-185 °C(lit.)
Appearance:Needle-like crystals
Sensitive:Air Sensitive
3,5-DIBROMO-4-HYDROXYBENZALDEHYDE Uses
3,5-DIBROMO-4-HYDROXYBENZALDEHYDE(2973-77-5) has been used as the main raw material for the production of 3,4,5 - 3-methoxybenzaldehyde.
3,5-DIBROMO-4-HYDROXYBENZALDEHYDE(2973-77-5) is also an important pharmaceutical and pesticide intermediates.
3,5-DIBROMO-4-HYDROXYBENZALDEHYDE(2973-77-5) is also an important pharmaceutical and pesticide intermediates.
3,5-DIBROMO-4-HYDROXYBENZALDEHYDE Production
With p-cresol and bromine as raw materials, derived by bromination, hydrolysis process.
3,5-DIBROMO-4-HYDROXYBENZALDEHYDE Toxicity Data With Reference
Carcinogenicity:3,5-DIBROMO-4-HYDROXYBENZALDEHYDE(2973-77-5)- Not listed as a carcinogen by NTP, IARC,ACGIH, or CA Prop 65.
Other: The toxicological properties have not been fully investigated.
Other: The toxicological properties have not been fully investigated.
3,5-DIBROMO-4-HYDROXYBENZALDEHYDE Safety Profile
Hazard Codes:Xi
Risk Statements:
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements:
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
Risk Statements:
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements:
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
3,5-DIBROMO-4-HYDROXYBENZALDEHYDE Specification
Stability and Reactivity of 3,5-DIBROMO-4-HYDROXYBENZALDEHYDE(2973-77-5):
Conditions to Avoid:Incompatible materials.
Incompatibilities with Other Materials:Strong oxidizing agents.
Hazardous Decomposition Products: Hydrogen bromide, carbon dioxide, carbon monoxide.
Conditions to Avoid:Incompatible materials.
Incompatibilities with Other Materials:Strong oxidizing agents.
Hazardous Decomposition Products: Hydrogen bromide, carbon dioxide, carbon monoxide.
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3,5-Dibromo-4-hydroxybenzaldehyde
