3,5-DIBROMO-4-HYDROXYBENZALDEHYDE supplier

Name
3,5-Dibromo-4-hydroxybenzaldehyde
EINECS 221-017-1
CAS No. 2973-77-5
Article Data49
CAS DataBase
Density 2.122 g/cm³
Solubility
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
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;
PSA 37.30000
LogP 2.72970

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

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 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.

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

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.

Product Name

3,5-Dibromo-4-hydroxybenzaldehyde