Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Benzoyl chloride
- Product Code
- AC105750000; AC105750010; AC105750025; AC105750100
- Synonyms
- Benzoic acid, chloride; alpha-Chlorobenzaldehyde; Benzene carbonyl chloride
Regulatory Identifiers
- CAS Number
- 98-88-4 Check regulations →
Identified Uses
Laboratory chemicals.
Uses advised against
Food, drug, pesticide or biocidal product use.
Manufacturers & Suppliers
Fisher Scientific Company
distributor
One Reagent Lane, Fair Lawn, NJ 07410
(201) 796-7100
Acros Organics
distributor
One Reagent Lane, Fair Lawn, NJ 07410
Emergency Contacts
Emergency Contact
001-201-796-7100
Emergency Contact
+32 14 57 52 99
CHEMTREC
001-800-424-9300
CHEMTREC
001-703-527-3887
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS05
GHS06
GHS08
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Benzoyl chloride | 98-88-4 | 95% | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
Remove to fresh air. If breathing is difficult, give oxygen. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Immediate medical attention is required.
Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention is required.
Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required.
Do NOT induce vomiting. Call a physician or poison control center immediately.
Immediate Medical Attention
Immediate medical attention is required.
Medical Treatment
Treat symptomatically
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Carbon dioxide (CO₂), Dry chemical, soda ash or lime. Water mist may be used to cool closed containers.
Do not use water or foam
Combustible material. Corrosive material. Water reactive. Contact with water liberates toxic gas. Containers may explode when heated. Thermal decomposition can lead to release of irritating gases and vapors. Keep product and empty container away from heat and sources of ignition.
Firefighter Protection
As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Evacuate personnel to safe areas.
Should not be released into the environment.
Soak up with inert absorbent material.
Materials: inert absorbent material
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Wear personal protective equipment/face protection. Do not get in eyes, on skin, or on clothing. Do not breathe mist/vapors/spray. Do not ingest. If swallowed then seek immediate medical assistance.
Keep containers tightly closed in a dry, cool and well-ventilated place.
Keep away from open flames, hot surfaces and sources of ignition. Keep away from heat, sparks and flame.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Use only under a chemical fume hood. Ensure adequate ventilation, especially in confined areas. Ensure that eyewash stations and safety showers are close to the workstation location.
Wear appropriate protective gloves
Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.
Wear appropriate protective clothing to prevent skin exposure.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Water reactive. Air sensitive. Moisture sensitive.
Reactive Hazard Yes
Contact with water liberates toxic gas.
Excess heat. Incompatible products. Keep away from open flames, hot surfaces and sources of ignition. Exposure to air. Exposure to moist air or water.
Water, Strong oxidizing agents, Strong bases, Alcohols, Amines, Metals
Carbon monoxide (CO), Carbon dioxide (CO₂), Thermal decomposition can lead to release of irritating gases and vapors, Phosgene, Hydrogen chloride gas
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- UN1736
- Shipping Name
- BENZOYL CHLORIDE
- Transport Class
- 8
- Packing Group
- II
Regulatory Information
Chemical regulations, safety assessments, and compliance status
Frequently Asked Questions
Common questions about safety, handling, and properties
What other names is Benzoyl chloride known by?
Benzoyl chloride is also known as: Benzoic acid, chloride; alpha-Chlorobenzaldehyde; Benzene carbonyl chloride
What is the hazard signal word for Benzoyl chloride?
The signal word is danger.
What is the physical form of Benzoyl chloride?
Benzoyl chloride is a liquid appearing as colorless with colorless color. It has pungent odor.
What is the solubility of Benzoyl chloride?
Reacts with water
What is Benzoyl chloride used for?
Laboratory chemicals.
What are the hazard statements for Benzoyl chloride?
This substance has 6 hazard statements:
- H302: Harmful if swallowed
- H311 + H331: Toxic in contact with skin or if inhaled
- H314: Causes severe skin burns and eye damage
- H317: May cause an allergic skin reaction
- H335: May cause respiratory irritation
- Combustible liquid
What is the melting point of Benzoyl chloride?
The melting point is -1 °C / 30.2 °F and the boiling point is 198 °C / 388.4 °F.