Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise focused on industry of fine chemicals research and develop, produce and sale. Shandong Huashang Chemical Co., Ltd. is located in Shan Dong Ji Nan China. we have the ability to provide you high quality products. More than 90 % of our products are exported to developed countries and regions such as north America, Europe, Japan, South Korea and the Middle East.
Product Overview
4-Bromobenzaldehyde (CAS 1122-91-4) is a typical halogenated aromatic aldehyde compound. It appears as white to pale yellow crystalline solid with a special aldehyde odor. Owning active functional groups and stable chemical properties, it is widely used in pharmaceutical intermediates, pesticide synthesis, dyestuff production and organic synthesis research. Produced via professional synthesis, recrystallization and precision purification processes, the product has high purity, low impurities and stable batch quality. For legitimate industrial production, formulation and scientific research only.
Product Features
- High Purity: ≥99.0% (GC), meets industrial grade and research grade standards.
- High Reaction Activity: Aromatic aldehyde and bromo substituent support various substitution, condensation and coupling reactions.
- Good Solubility: Dissolves easily in common organic solvents, adaptable to diverse reaction systems.
- Strict Quality Control: Each batch is fully tested; standard COA and MSDS are available upon request.
Physical & Chemical Properties
Physical Properties
- Appearance: White to pale yellow crystalline solid
- Odor: Characteristic aldehyde odor
- Molecular Formula: C7H5BrO
- Molecular Weight: 185.02
- Melting Point: 56 – 58 °C
- Boiling Point: 266 – 268 °C
- Density: 1.65 g/cm3 (20 °C)
- Flash Point: 108 °C
- Solubility: Insoluble in water; soluble in ethanol, ether, dichloromethane and toluene
- Hygroscopicity: Non-hygroscopic
- Light Sensitivity: Sensitive to light
Chemical Properties
- Chemical Stability: Stable under sealed and dry conditions; prone to oxidation and discoloration under long-term light exposure.
- Chemical Reactivity: Undergoes oxidation, reduction, aldol condensation and nucleophilic addition reactions.
- Acid-Base Character: Neutral in conventional environment.
- Incompatibility: Keep away from strong oxidants, strong bases and direct sunlight.
Applications
- Pharmaceutical Industry: Important intermediate for synthesizing antibacterial, anti-inflammatory and antitumor drugs.
- Pesticide Industry: Raw material for manufacturing high-efficiency pesticides and insecticides.
- Dyestuff Industry: Key building block for synthetic dyes and fluorescent materials.
- Organic Synthesis: Essential reagent for preparing brominated aromatic derivatives and heterocyclic compounds.
- Laboratory Research: Common experimental reagent for organic chemistry and catalytic research.
Usage Restriction: For industrial synthesis and scientific research use only. Strictly forbidden for illegal processing and improper application.
Storage & Transportation Instructions
Storage Conditions
Store in a cool, dry, dark and well-ventilated warehouse. Keep containers tightly sealed to prevent oxidation. Store separately from strong oxidants and strong bases. Recommended storage temperature: 10 – 25 °C. Reseal containers immediately after opening.
Transportation Requirements
This product is classified as non-hazardous goods. Adopt light-proof and sealed packaging. Avoid violent collision, extrusion and rain soaking during transit. Do not transport together with food, feed and toxic substances.
Operation Notes
Wear chemical-resistant gloves and safety goggles. Operate in a well-ventilated fume hood. Avoid inhalation of dust and vapor, and direct contact with skin and eyes. Rinse thoroughly with plenty of clean water in case of contact. Do not eat, drink or smoke in the working area.
Regulatory Information
EINECS Number: 214-355-3
HS Code: 2913000090
Complies with international organic chemical standards. Export products follow IATA and IMDG provisions. All transactions are limited to qualified chemical factories, pharmaceutical enterprises and research institutions.
Full Product Parameter Table
| Item | Specification & Details |
| Product Name | 4-Bromobenzaldehyde |
| CAS NO. | 1122-91-4 |
| IUPAC Name | 4-Bromobenzaldehyde |
| Synonyms | p-Bromobenzaldehyde |
| Molecular Formula | C7H5BrO |
| Molecular Weight | 185.02 |
| EINECS Number | 214-355-3 |
| UN Number | Non-hazardous goods |
| Hazard Class | Irritant |
| Appearance | White to pale yellow crystalline solid |
| Purity | ≥99.0% (GC) |
| Water Content | ≤0.3% |
| Melting Point | 56 – 58 °C |
| Boiling Point | 266 – 268 °C |
| Density | 1.65 g/cm3 (20 °C) |
| Flash Point | 108 °C |
| Solubility | Insoluble in water; soluble in ethanol, ether, dichloromethane |
| HS Code | 2913000090 |
| Storage Temperature | 10 – 25 °C, sealed, dry & light-proof environment |
| Packing Specification | 25g/glass bottle, 1kg/plastic bottle, 25kg/fiber drum |
| Grade Standard | Industrial Grade / Research Grade |
| Application Scope | Pharmaceutical intermediate, pesticide intermediate, dye raw material, organic synthesis reagent |
| Validity Period | 24 Months under specified storage conditions |
