Acetanilide

99% AR For Laboratory Use
CAS Number
103-84-4
HSN Code
29242910
Molecular Formula
C8H9NO
Catalogue Number
AL0017
Purity
≥ 99%
Molecular Weight
135.16 g/mol

Complies with : IP | BP | USP | EP | ACS

ISO 9001 ISO 14001 GMP COA with every batch

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Key Properties

Appearance White crystalline powder
Shelf Life 2 years
Packaging 500 gm plastic bottle
Storage Store in a cool, dry place away from light and moisture.

Acetanilide, also known as N-Phenylacetamide, is an organic compound with the molecular formula C8H9NO. It is a white crystalline solid that is primarily used as an intermediate in the synthesis of various pharmaceuticals and dyes. Acetanilide is notable for its historical use as an analgesic and antipyretic agent, although its use in medicine has declined due to safety concerns. With a purity of 99%, this reagent-grade acetanilide is suitable for laboratory applications and research purposes.

Also known as N-Phenylacetamide.

Catalogue No.
AL0017
CAS Number
103-84-4
Molecular Formula
C8H9NO
Molecular Weight
135.16 g/mol
HSN Code
29242910
Grade
99% AR
Product Form
Substance

Acetanilide appears as a white to off-white crystalline powder. It has a melting point of approximately 114-116 °C and a boiling point of around 304 °C. The compound is slightly soluble in water (approximately 1 g/100 mL at 25 °C) but is more soluble in organic solvents such as ethanol and ether. Its density is about 1.12 g/cm³. Acetanilide has a faint aromatic odor, characteristic of amides, and is stable under normal conditions.

Appearance
White crystalline powder
Shelf Life
2 years
Packaging
500 gm plastic bottle
Storage
Store in a cool, dry place away from light and moisture.

1.1 — Product identifier

Chemical Name
Acetanilide
Catalogue No.
AL0017
Product form
Substance
CAS Number
103-84-4
EC Number
203-150-7
Grade
99% AR
EC Index Number
Not specified
Chemical Formula
C8H9NO
HSN Code
29242910
Synonyms
N-Phenylacetamide

1.2 — Relevant identified uses of the substance or mixture and uses advised against

Use of the substance/mixture
Intermediate in chemical synthesis
Uses advised against
Not specified

1.3 — Details of the supplier of the safety data sheet

Company identification
Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.

1.4 — Emergency Contact Details

Phone / e-Mail
Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in

2.3 — Other hazards

Other hazards
May cause respiratory irritation and skin sensitization.

3.1 — Substance

Name
Acetanilide
CAS No.
103-84-4

4.1 — Description of first aid measures

First-aid measures after inhalation
Move to fresh air. If symptoms persist, seek medical attention.
First-aid measures after skin contact
Wash with soap and water. If irritation occurs, seek medical attention.
First-aid measures after eye contact
Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. If irritation persists, seek medical attention.
First-aid measures after ingestion
Do not induce vomiting. Rinse mouth and seek medical attention.

4.2 — Most important symptoms and effects, both acute and delayed

Symptoms relating to use
Headache, dizziness, nausea, and skin irritation.

4.3 — Indication of any immediate medical attention and special treatment needed

General information
Treat symptomatically. Show this safety data sheet to the treating physician.

5.1 — Extinguishing media

Suitable extinguishing media
Water spray, carbon dioxide, dry chemical powder, foam.
Unsuitable extinguishing media
Not specified

5.2 — Special hazards arising from the substance or mixture

Special procedures
Combustible material; may produce toxic fumes when burned.

5.3 — Advice for firefighters

Protection during firefighting
Do not enter fire area without proper protective equipment, including respiratory protection.

6.1.1 — For non-emergency personnel

Emergency procedures
Evacuate area and ventilate. Wear appropriate protective equipment.

6.3 — Methods and material for containment and cleaning up

Methods for cleaning up
Contain spill and collect with inert material. Dispose of in accordance with local regulations.

6.4 — Reference to other sections

Reference
Not specified

7.1 — Precautions for safe handling

Precautions for safe handling
Avoid contact with skin and eyes. Use in a well-ventilated area.
Hygiene measures
Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.

7.2 — Conditions for safe storage, including any incompatibilities

Storage conditions
Store in a cool, dry place, away from incompatible materials.

8.2 — Exposure controls

Hand protection
Protective gloves (e.g. nitrile rubber)
Eye protection
Chemical safety goggles or safety glasses
Skin and body protection
Wear suitable protective clothing
Respiratory protection
Use appropriate respiratory protection if ventilation is inadequate.

9.1 — Information on basic physical and chemical properties

Physical state
Solid
Colour
White to off-white
Odour
Faint aromatic
Odour threshold
Not specified
pH value
Not applicable
Relative evaporation rate (butylacetate=1)
Not specified
Melting point
114-116 °C
Freezing point
Not specified
Boiling point
304 °C
Flash point
Not specified
Auto-ignition temperature
Not specified
Decomposition temperature
Not specified
Flammability (solid, gas)
Combustible
Vapour pressure
Not specified
Relative vapour density at 20°C
Not specified
Density
1.12 g/cm³
Solubility
Slightly soluble in water, soluble in organic solvents
Log Pow
Not specified
Viscosity, kinematic
Not specified
Viscosity, dynamic
Not specified
Explosive properties
Not explosive
Oxidising properties
Not oxidizing
Explosive limits
Not specified

10.1 — Reactivity

Reactivity
Stable under normal conditions, incompatible with strong oxidizing agents.

10.2 — Chemical stability

Chemical stability
Stable under recommended storage conditions.

10.3 — Possibility of hazardous reactions

Possibility of hazardous reactions
No dangerous reactions known under normal conditions of use.

10.4 — Conditions to avoid

Conditions to avoid
Avoid contact with incompatible materials and excessive heat.

10.5 — Incompatible materials

Incompatible materials
Strong oxidizing agents, strong acids.

10.6 — Hazardous decomposition products

Hazardous decomposition products
Not specified

11.1 — Information on toxicological effects

Acute toxicity
LD50 (oral, rat) 1,500 mg/kg.
Skin corrosion/irritation
May cause skin irritation.
Serious eye damage/irritation
May cause eye irritation.
Respiratory or skin sensitisation
May cause skin sensitization.
Germ cell mutagenicity
Not classified
Carcinogenicity
Not classified
Specific target organ toxicity (single exposure)
Not classified as a specific target organ toxicant.
Specific target organ toxicity (repeated exposure)
Not classified

12.1 — Toxicity

Toxicity information
Not specified

12.2 — Persistence - degradability

Persistence - degradability
Not specified

12.3 — Bioaccumulative potential

Bioaccumulative potential
Not specified

12.4 — Mobility in soil

Mobility in soil
Not specified

12.6 — Other adverse effects

Environmental precautions
Not specified

13.1 — Waste treatment methods

Additional Info
Dispose of contents/container in accordance with local, regional, national and international regulations.

14.1 — UN number

UN-No. (ADR)
Not classified as hazardous for transport.
UN-No. (IMDG)
Not classified as hazardous for transport.
UN-No. (IATA)
Not classified as hazardous for transport.
UN-No. (ADN)
Not classified as hazardous for transport.
UN-No. (RID)
Not classified as hazardous for transport.

14.2 — UN proper shipping name

Proper Shipping Name (ADR)
Acetanilide
Proper Shipping Name (IMDG)
Acetanilide
Proper Shipping Name (IATA)
Acetanilide
Proper Shipping Name (ADN)
Acetanilide
Proper Shipping Name (RID)
Acetanilide

14.3 — Transport hazard class(es)

Transport hazard class(es)
Not classified

14.4 — Packing group

Packing group (ADR)
Not classified
Packing group (IMDG)
Not classified
Packing group (IATA)
Not classified
Packing group (ADN)
Not classified
Packing group (RID)
Not classified

14.5 — Environmental hazards

Dangerous for the environment
Not specified
Marine pollutant
Not specified
Other information
No supplementary information available

15.1 — Safety, health and environmental regulations/legislation specific for the substance or mixture

15.1.1 EU-Regulations
Not specified

Acetanilide is widely used in the chemical industry as a precursor for the synthesis of various pharmaceuticals, including analgesics and antipyretics. It serves as an important intermediate in the production of dyes and pigments, particularly azo dyes. Additionally, acetanilide is utilized in the manufacture of rubber chemicals and as a solvent in organic synthesis. Its applications extend to the field of biochemistry, where it is used in laboratory research and as a reagent in various chemical reactions.

ISO 9001 ISO 14001 GMP COA with every batch
Batch Number
-
Manufacturing Date
-
Expiry Date
-
Molecular Weight
135.16 g/mol
Test Standard Observed
Assay ≥ 99% 99.5%
Melting Point 114-116 °C 115 °C
Moisture Content ≤ 0.5% 0.3%
Residue on Ignition ≤ 0.1% 0.05%
Related Substances None detected None detected
Solubility Slightly soluble in water 1 g/100 mL at 25 °C (slightly soluble)

The above product is expected to comply with 99% AR grade specification.

Technical Data Sheet

Grade Assay/Purity Melting/Boiling Point Moisture/LOD Residue on Ignition Related Substances Solubility
99% AR ≥ 99% 114-116 °C ≤ 0.5% ≤ 0.1% None detected Slightly soluble in water, soluble in ethanol and ether
View full Technical Data Sheet

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