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Safety Data Sheet EN

2,4"-Dibromoacetophenone

CAS 99-73-0

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
2,4"-Dibromoacetophenone
Product Code
112680000; 112680100; 112680500; 112682500
Chemical Name
2,4"-Dibromoacetophenone
Synonyms
2-Bromo-1-(4-bromophenyl)ethanone; 4'-Bromophenacyl bromide

Regulatory Identifiers

CAS Number
99-73-0 Check regulations →

Identified Uses

Laboratory chemicals.

Uses advised against

No Information available

Manufacturers & Suppliers

F

Fisher Scientific UK

national supplier

Bishop Meadow Road, Loughborough, Leicestershire LE11 5RG, United Kingdom

T

Thermo Fisher Scientific

national supplier

Janssen Pharmaceuticalaan 3a, 2440 Geel, Belgium

Emergency Contacts

Emergency Contact

001-800-227-6701

Emergency Contact

+32 14 57 52 11

Emergency Contact

001-201-796-7100

Emergency Contact

+32 14 57 52 99

CHEMTREC

001-800-424-9300

CHEMTREC

001-703-527-3887

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Skin Corr. Cat. 1B H314
Eye Dam. Cat. 1 H318

GHS Pictograms

GHS05 - Corrosive

GHS05

Hazard Statements

H314 Causes severe skin burns and eye damage

Precautionary Statements

P280 Wear eye protection/ face protection
P301 + P330 + P331 IF SWALLOWED: rinse mouth. Do NOT induce vomiting
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
P310 Immediately call a POISON CENTER or doctor/physician

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance
Chemical Name CAS Number Concentration Hazardous
Ethanone, 2-bromo-1-(4-bromophenyl)- EC: 202-783-6 99-73-0 95% Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove from exposure, lie down. Remove to fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration.

Skin contact

Wash off immediately with soap and plenty of water while removing all contaminated clothes and shoes.

Eye contact

Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes.

Ingestion

Do NOT induce vomiting.

Symptoms: Ingestion causes severe swelling, severe damage to the delicate tissue and danger of perforation

Immediate Medical Attention

Immediate medical attention is required.

Medical Treatment

Call a physician immediately.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Carbon dioxide (CO₂). Dry chemical. Chemical foam.

Unsuitable media

No information available.

Specific hazards

Thermal decomposition can lead to release of irritating gases and vapors.

Firefighter Protection

As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Environmental

See Section 12 for additional Ecological Information.

Cleanup methods

Sweep up and shovel

Materials: suitable containers

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Do not breathe dust. Do not get in eyes, on skin, or on clothing. Handle product only in closed system or provide appropriate exhaust ventilation.

Storage

Keep in a dry, cool and well-ventilated place. Keep container tightly closed. Corrosives area.

Hygiene

Handle in accordance with good industrial hygiene and safety practice. Keep away from food, drink and animal feeding stuffs. Do not eat, drink or smoke when using this product. Remove and wash contaminated clothing and gloves, including the inside, before re-use. Wash hands before breaks and after work.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Ensure adequate ventilation, especially in confined areas. Ensure that eyewash stations and safety showers are close to the workstation location. Wherever possible, engineering control measures such as the isolation or enclosure of the process, the introduction of process or equipment changes to minimise release or contact, and the use of properly designed ventilation systems, should be adopted to control hazardous materials at source

Hands

Protective gloves. Glove material: Nitrile rubber, Neoprene, Natural rubber, PVC. Breakthrough time: See manufacturers recommendations. EU standard: EN 374. Glove comments: (minimum requirement)

Eyes

Goggles (European standard - EN 166)

Respiratory

When workers are facing concentrations above the exposure limit they must use appropriate certified respirators. To protect the wearer, respiratory protective equipment must be the correct fit and be used and maintained properly. Large scale/emergency use: Use a NIOSH/MSHA or European Standard EN 136 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended Filter type: Particulates filter conforming to EN 143. Small scale/Laboratory use: Use a NIOSH/MSHA or European Standard EN 149:2001 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended half mask:- Particle filtering: EN149:2001. When RPE is used a face piece Fit Test should be conducted

Skin/Body

Wear appropriate protective gloves and clothing to prevent skin exposure. Inspect gloves before use. Please observe the instructions regarding permeability and breakthrough time which are provided by the supplier of the gloves. (Refer to manufacturer/supplier for information) Ensure gloves are suitable for the task: Chemical compatibility, Dexterity, Operational conditions, User susceptibility, e.g. sensitisation effects, also take into consideration the specific local conditions under which the product is used, such as the danger of cuts, abrasion. Remove gloves with care avoiding skin contamination.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Voc Content
---
Flash Point
No information available
Decomposition Temperature
No data available
Upper Explosive Limit
---
Crystallisation Point
---
Kinematic Viscosity
---
Properties Status
---
Molecular Weight
277.94
Softening Point
No data available
Relative Density
---
Vapor Pressure
No data available
Odor
No information available
Physical State Data
solid
Auto Ignition Temperature
No data available
Odor Threshold
No data available
Melting Point
107 - 111 °C / 224.6 - 231.8 °F
Boiling Point
1415 °C / 2579 °F @ 760 mmHg
Appearance
Beige
Colour Intensity
---
Freezing Point
---
Solidification Point
---
Cloud Point
---
Physical State
Solid
Evaporation Rate
Not applicable - Solid
Ph
No information available
Colour
---
Solubility
---
State Under Standard Conditions
---
Bulk Density
No data available
Vapor Density
Not applicable
Solubility In Water
Insoluble
Dynamic Viscosity
---
Metal Corrosion
---
Lower Explosive Limit
---
Form
---
Relative Evaporation Rate
---
Flammability
No information available
Explosive Limits
---
Solubility In Fat
---
Density
No data available
Partition Coefficient
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under normal conditions.

Reactivity

None known, based on information available

Hazardous reactions

Hazardous Polymerization No information available. Hazardous Reactions No information available.

Avoid

Avoid dust formation. Incompatible products.

Incompatible

Strong oxidizing agents. Strong bases. Strong reducing agents.

Decomposition

Carbon monoxide (CO). Carbon dioxide (CO₂). Hydrogen halides.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

The data for this section has not been processed yet.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

UN Number
UN3261
Shipping Name
Corrosive solid, acidic, organic, n.o.s.
Transport Class
8
Packing Group
II
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What other names is 2,4"-Dibromoacetophenone known by?

2,4"-Dibromoacetophenone is also known as: 2-Bromo-1-(4-bromophenyl)ethanone; 4'-Bromophenacyl bromide

What is the hazard signal word for 2,4"-Dibromoacetophenone?

The signal word is danger.

What is the physical form of 2,4"-Dibromoacetophenone?

2,4"-Dibromoacetophenone is a solid appearing as beige . It has no information available odor.

What is 2,4"-Dibromoacetophenone used for?

Laboratory chemicals.

What are the hazard statements for 2,4"-Dibromoacetophenone?

This substance has 1 hazard statement:

  • H314: Causes severe skin burns and eye damage

What is the melting point of 2,4"-Dibromoacetophenone?

The melting point is 107 - 111 °C / 224.6 - 231.8 °F and the boiling point is 1415 °C / 2579 °F @ 760 mmHg.