1-Hexene
- CAS Number
- 592-41-6
- HSN Code
- 29012990
- Molecular Formula
- C6H12
- Catalogue Number
- AL2405A
- Purity
- ≥ 99%
- Molecular Weight
- 84.16 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
1-hexene is an alkene that is hexane carrying a double bond at position 1.
Also known as Hex-1-ene.
- Catalogue No.
- AL2405A
- CAS Number
- 592-41-6
- Molecular Formula
- C6H12
- Molecular Weight
- 84.16 g/mol
- HSN Code
- 29012990
- Grade
- 99%
- Product Form
- Substance
Melting point: -139.7 °C; Boiling point: 63.4 °C @ 760 mm Hg; Flash point: -26 °C c.c; Density: 0.6731 @ 20 °C/4 °C; Solubility: Very sol in ethanol, ethyl ether, benzene, and petroleum ether.
- Appearance
- Colorless liquid
- Shelf Life
- -
- Packaging
- Available in: 100 ml plastic bottle, 250 ml plastic bottle
- Storage
- Fireproof. Separated from oxidants. Cool. Store in an area without drain or sewer access.
1.1 — Product identifier
- Chemical Name
- 1-Hexene
- Catalogue No.
- AL2405A
- Product form
- Substance
- CAS Number
- 592-41-6
- EC Number
- 209-753-1
- Grade
- 99%
- EC Index Number
- 601-007-00-0
- Chemical Formula
- C6H12
- HSN Code
- 29012990
- Synonyms
- Hex-1-ene
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Used in the production of polyethylene and as a synthetic intermediate.
- 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. 2; Asp. Tox. 1
- Classification source
- ECHA C&L Inventory via PubChem CID 11597 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements
2.2 — Label elements
- Hazard pictograms
- Flammable, Health Hazard
- Signal word
- Danger
- Hazard statements
- H225: Highly Flammable liquid and vapor; H304: May be fatal if swallowed and enters airways
2.3 — Other hazards
- Other hazards
- Vapors may cause drowsiness or dizziness.
3.1 — Substance
- Name
- 1-Hexene
- CAS No.
- 592-41-6
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 irritation of the skin and eyes.
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
- The vapour is heavier than air and may travel along the ground; distant ignition possible. The vapour is heavier than air and may accumulate in lowered spaces causing a deficiency of oxygen.
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 eliminate all ignition sources. Ventilate area.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Evacuate danger area! Consult an expert! Personal protection: filter respirator for organic gases and vapours adapted to the airborne concentration of the substance. Remove all ignition sources. Do NOT wash away into sewer. Collect leaking and spilled liquid in sealable containers as far as possible.
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
- Fireproof. Separated from oxidants. Cool. Store in an area without drain or sewer access.
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
- Mild
- Odour threshold
- Not specified
- pH value
- Not applicable
- Relative evaporation rate (butylacetate=1)
- Not specified
- Melting point
- -139.7 °C
- Freezing point
- Not specified
- Boiling point
- 63.4 °C @ 760 mm Hg
- Flash point
- -26 °C c.c.
- Auto-ignition temperature
- 487 °F (253 °C)
- Decomposition temperature
- Not specified
- Flammability (solid, gas)
- Flammable liquid
- Vapour pressure
- 183.7 mm Hg at 25 °C
- Relative vapour density at 20°C
- 3.0 (Air= 1)
- Density
- 0.6731 @ 20 °C/4 °C
- Solubility
- Very sol in ethanol, ethyl ether, benzene, and petroleum ether
- Log Pow
- log Kow= 3.39
- Viscosity, kinematic
- Not specified
- Viscosity, dynamic
- Not specified
- Explosive properties
- Not explosive
- Oxidising properties
- Not oxidizing
- Explosive limits
- 1.1 - 7.0 vol% in air
10.1 — Reactivity
- Reactivity
- Stable under normal conditions. Reacts 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
- Reacts violently with oxidants. This generates fire and explosion hazard.
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 acrid smoke and fumes.
11.1 — Information on toxicological effects
- Acute toxicity
- LD50 (oral, rat) > 5000 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 2370
- UN-No. (IMDG)
- UN 2370
- UN-No. (IATA)
- UN 2370
- UN-No. (ADN)
- UN 2370
- UN-No. (RID)
- UN 2370
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- 1-Hexene
- Proper Shipping Name (IMDG)
- 1-Hexene
- Proper Shipping Name (IATA)
- 1-Hexene
- Proper Shipping Name (ADN)
- 1-Hexene
- Proper Shipping Name (RID)
- 1-Hexene
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- 3
14.4 — Packing group
- Packing group (ADR)
- II
- Packing group (IMDG)
- II
- Packing group (IATA)
- II
- Packing group (ADN)
- II
- Packing group (RID)
- II
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 comonomer in linear low-density polyethylene (LLDPE) production research and as an alkene reference compound.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL0798I
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 84.16 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay | ≥ 99% | 99.5% |
| Density | 0.678 g/mL | 0.678 g/mL |
| Boiling Point | 63 °C | 63 °C |
| Flash Point | -20 °C | -18 °C |
| Purity | ≥ 99% | 99.2% |
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. -139.7 °C; b.p. 63.4 °C @ 760 mm Hg | ≤ 0.1% | ≤ 0.01% | None detected | Very sol in ethanol, ethyl ether, benzene, and petroleum ether |
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