Nitroethane
- CAS Number
- 79-24-3
- HSN Code
- 29181190
- Molecular Formula
- C2H5NO2
- Catalogue Number
- AL3290
- Purity
- ≥ 99%
- Molecular Weight
- 75.07 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Nitroethane is a nitroalkane that is ethane substituted by a nitro group. It is a tautomer of an aci-nitroethane.
Also known as Ethyl nitrite.
- Catalogue No.
- AL3290
- CAS Number
- 79-24-3
- Molecular Formula
- C2H5NO2
- Molecular Weight
- 75.07 g/mol
- HSN Code
- 29181190
- Grade
- 99%
- Product Form
- Substance
Melting point: -89.42 °C; Boiling point: 114.1 °C; Flash point: 82 °F (28 °C) (Closed cup); Density: 1.0448 g/cu cm at 25 °C.
- Appearance
- Colorless liquid
- Shelf Life
- -
- Packaging
- Available in: 250 ml glass bottle, 500 ml glass bottle, 2.5 Lt glass bottle
- Storage
- Fireproof. Well closed. Keep separated from incompatible materials.
1.1 — Product identifier
- Chemical Name
- Nitroethane
- Catalogue No.
- AL3290
- Product form
- Substance
- CAS Number
- 79-24-3
- EC Number
- 201-188-9
- Grade
- 99%
- EC Index Number
- Not specified
- Chemical Formula
- C2H5NO2
- HSN Code
- 29181190
- Synonyms
- Ethyl nitrite
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Solvent and synthetic intermediate in organic 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
2.1 — Classification of the substance or mixture
- Classification according to Regulation (EC) No 1272/2008
- Flam. Liq. 3; Acute Tox. 4
- Classification source
- ECHA C&L Inventory via PubChem CID 6587 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements
2.2 — Label elements
- Hazard pictograms
- Flammable, Irritant
- Signal word
- Warning
- Hazard statements
- H226: Flammable liquid and vapor; H302: Harmful if swallowed; H332: Harmful if inhaled
2.3 — Other hazards
- Other hazards
- May form explosive peroxides upon prolonged storage.
3.1 — Substance
- Name
- Nitroethane
- CAS No.
- 79-24-3
4.1 — Description of first aid measures
- First-aid measures after inhalation
- If this chemical has been inhaled, remove the exposed person to fresh air at once. If breathing has stopped, perform artificial respiration. Keep the person warm and at rest.
- First-aid measures after skin contact
- If this chemical contacts the skin, promptly wash the contaminated skin with soap and water. If this chemical penetrates the clothing, promptly remove the clothing and wash the skin with soap and water. Get medical attention promptly.
- First-aid measures after eye contact
- If this chemical contacts the eyes, immediately wash (irrigate) the eyes with large amounts of water, occasionally lifting the lower and upper lids. Get medical attention immediately.
- First-aid measures after ingestion
- If this chemical has been swallowed, get medical attention immediately.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- Headache, dizziness, nausea, and respiratory 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
- Flashback along vapor trail may occur.
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. Remove all sources of ignition. Ventilate area.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Ventilation. Remove all ignition sources. Do NOT wash away into sewer. Do NOT absorb in saw-dust or other combustible absorbents.
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. Keep away from heat and open flames.
- 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
- Fireproof. Well closed. Keep separated 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
- Liquid
- Colour
- Colorless
- Odour
- Moderate to strong disagreeable odor
- Odour threshold
- Not specified
- pH value
- Not specified
- Relative evaporation rate (butylacetate=1)
- Not specified
- Melting point
- -89.42 °C
- Freezing point
- Not specified
- Boiling point
- 114.1 °C
- Flash point
- 82 °F (28 °C) (Closed cup)
- Auto-ignition temperature
- 778 °F (414 °C)
- Decomposition temperature
- Not specified
- Flammability (solid, gas)
- Flammable liquid
- Vapour pressure
- 20.8 mm Hg at 25 °C
- Relative vapour density at 20°C
- 2.58 (Air= 1)
- Density
- 1.0448 g/cu cm at 25 °C
- Solubility
- Miscible with water, ethanol, and ether
- Log Pow
- 0.18
- Viscosity, kinematic
- Not specified
- Viscosity, dynamic
- Not specified
- Explosive properties
- Not explosive under normal conditions
- Oxidising properties
- Not oxidizing
- Explosive limits
- 1.2% to 7.5% (v/v) in air
10.1 — Reactivity
- Reactivity
- Stable under normal conditions; may react 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
- May explode on heating rapidly to high temperature. Mixtures with strong inorganic alkalis, acids and combinations of amines and heavy metal oxides are shock-sensitive. Decomposes on burning.
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, and bases.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- When heated to decomposition it emits toxic fumes of nitrogen oxides.
11.1 — Information on toxicological effects
- Acute toxicity
- LD50 Rat oral 1100 mg/kg; LD50 Mouse oral 860 mg/kg; LD50 Mouse ip 310 mg/kg
- Skin corrosion/irritation
- Not classified (based on available data)
- Serious eye damage/irritation
- Not classified (based on available data)
- Respiratory or skin sensitisation
- Not classified (based on available data)
- Germ cell mutagenicity
- Not classified (based on available data)
- Carcinogenicity
- Not classified (based on available data)
- Specific target organ toxicity (single exposure)
- Not classified (based on available data)
- Specific target organ toxicity (repeated exposure)
- Not classified (based on available data)
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)
- UN 2842
- UN-No. (IMDG)
- UN 2842
- UN-No. (IATA)
- UN 2842
- UN-No. (ADN)
- UN 2842
- UN-No. (RID)
- UN 2842
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Nitroethane
- Proper Shipping Name (IMDG)
- Nitroethane
- Proper Shipping Name (IATA)
- Nitroethane
- Proper Shipping Name (ADN)
- Nitroethane
- Proper Shipping Name (RID)
- Nitroethane
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- 3
14.4 — Packing group
- Packing group (ADR)
- III
- Packing group (IMDG)
- III
- Packing group (IATA)
- III
- Packing group (ADN)
- III
- Packing group (RID)
- III
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
Used as a solvent and reactive nitroalkane building block in organic synthesis; subject to regulatory end-use control.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL2458D
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 75.07 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay | ≥ 99% | 99.5% |
| Density | 1.046 g/mL | 1.046 g/mL |
| Boiling Point | 114 °C | 114 °C |
| Moisture Content | ≤ 0.5% | 0.3% |
| Residue on Ignition | ≤ 0.1% | 0.05% |
| Related Substances | None detected | None detected |
The above product is expected to comply with 99% grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 99% | ≥ 99% | m.p. -89.42 °C; b.p. 114.1 °C | ≤ 0.5% | ≤ 0.1% | None detected | Miscible with water |
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