Triethylene Glycol
- CAS Number
- 112-27-6
- HSN Code
- 29094990
- Molecular Formula
- C6H14O4
- Catalogue Number
- AL4655
- Purity
- ≥ 98%
- Molecular Weight
- 150.18 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Triethylene glycol is a poly(ethylene glycol) that is octane-1,8-diol in which the carbon atoms at positions 3 and 6 have been replaced by oxygen atoms. It has a role as a plasticiser.
Also known as Triglycol, Trigol.
- Catalogue No.
- AL4655
- CAS Number
- 112-27-6
- Molecular Formula
- C6H14O4
- Molecular Weight
- 150.18 g/mol
- HSN Code
- 29094990
- Grade
- 98%
- Product Form
- Substance
Melting point: -7 °C; Boiling point: 285 °C; 165 °C at 14 mm Hg; Flash point: 350 °F (177 °C) (Open cup); Density: 1.1274 at 15 °C/4 °C; Solubility: Miscible with alcohol, benzene, toluene; sparingly sol in ether; practically insol in petroleum ether.
- Appearance
- Colorless liquid
- Shelf Life
- -
- Packaging
- Available in: 500 ml glass bottle, 1 Lt glass bottle, 2.5 Lt glass bottle
- Storage
- Store in a cool, dry place away from incompatible materials.
1.1 — Product identifier
- Chemical Name
- Triethylene Glycol
- Catalogue No.
- AL4655
- Product form
- Substance
- CAS Number
- 112-27-6
- EC Number
- 203-953-2
- Grade
- 98%
- EC Index Number
- Not specified
- Chemical Formula
- C6H14O4
- HSN Code
- 29094990
- Synonyms
- Triglycol, Trigol
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Solvent, gas dehydration agent
- 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
- None identified
3.1 — Substance
- Name
- Triethylene Glycol
- CAS No.
- 112-27-6
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
- IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water.
- First-aid measures after eye contact
- First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center.
- First-aid measures after ingestion
- Rinse mouth. Do not induce vomiting. Seek medical attention if symptoms occur.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- May cause mild irritation to 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
- Combustible liquid. Use water spray, foam, dry chemical, or carbon dioxide to extinguish.
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
- Contain spill and prevent entry into waterways. Absorb with inert material and dispose of in accordance with local regulations.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Collect leaking and spilled liquid in sealable containers as far as possible. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to 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 heat and 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 to pale yellow
- Odour
- Practically odorless
- Odour threshold
- Not specified
- pH value
- Not specified
- Relative evaporation rate (butylacetate=1)
- Not specified
- Melting point
- -7 °C
- Freezing point
- Not specified
- Boiling point
- 285 °C; 165 °C at 14 mm Hg
- Flash point
- 350 °F (177 °C) (Open cup)
- Auto-ignition temperature
- 700 °F (371 °C).
- Decomposition temperature
- Not specified
- Flammability (solid, gas)
- Not applicable
- Vapour pressure
- Vapor pressure, Pa at 20 °C: 0.02
- Relative vapour density at 20°C
- Relative vapor density (air = 1): 5.2
- Density
- 1.1274 at 15 °C/4 °C
- Solubility
- Miscible with alcohol, benzene, toluene; sparingly sol in ether; practically insol in petroleum ether
- Log Pow
- -1.98
- Viscosity, kinematic
- Not specified
- Viscosity, dynamic
- 60 cP at 25°C
- Explosive properties
- Not explosive
- Oxidising properties
- Not oxidizing
- Explosive limits
- Not specified
10.1 — Reactivity
- Reactivity
- Stable under normal conditions.
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
- When heated to decomposition it emits acrid smoke and irritating fumes.
11.1 — Information on toxicological effects
- Acute toxicity
- LD50 Mouse oral 18,500 mg/kg; LD50 Mouse iv 6,500 mg/kg; LD50 Mouse (female) ip 8.15 g/kg
- Skin corrosion/irritation
- Mild irritant
- Serious eye damage/irritation
- Mild irritant
- Respiratory or skin sensitisation
- Not a sensitizer
- Germ cell mutagenicity
- Not classified
- Carcinogenicity
- Not classified
- Specific target organ toxicity (single exposure)
- Not classified
- 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 assigned
- UN-No. (IMDG)
- Not assigned
- UN-No. (IATA)
- Not assigned
- UN-No. (ADN)
- Not assigned
- UN-No. (RID)
- Not assigned
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Not classified as dangerous goods
- Proper Shipping Name (IMDG)
- Not classified as dangerous goods
- Proper Shipping Name (IATA)
- Not classified as dangerous goods
- Proper Shipping Name (ADN)
- Not classified as dangerous goods
- Proper Shipping Name (RID)
- Not classified as dangerous goods
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- Not applicable
14.4 — Packing group
- Packing group (ADR)
- Not applicable
- Packing group (IMDG)
- Not applicable
- Packing group (IATA)
- Not applicable
- Packing group (ADN)
- Not applicable
- Packing group (RID)
- Not applicable
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
Triethylene glycol is primarily used as a natural gas dehydration agent, where it effectively removes water vapor from gas streams to prevent pipeline corrosion and hydrate formation. Additionally, it serves as a solvent and humectant in specialty formulation research, including cosmetics, pharmaceuticals, and food products. Its ability to retain moisture makes it valuable in personal care products, while its solvent properties are utilized in the production of resins and coatings. Furthermore, it is employed in the manufacture of antifreeze and de-icing solutions due to its low freezing point.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL2579A
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 150.18 g/mol
| Test | Standard | Observed |
|---|---|---|
| Description | Colorless liquid | Colorless liquid |
| Assay (GC) | Min. 98.0% | 98.26% |
| d 20 o/4 o | 1.123-1.124 | 1.123 |
| Water | <0.3% | <0.3% |
| Refractive index n20 o/D | About 1.4559 | 1.4559 |
The above product complies with LR grade
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 98% | ≥ 98% | m.p. -7 °C; b.p. 285 °C; 165 °C at 14 mm Hg | ≤ 0.5% | ≤ 0.1% | None detected | Miscible with alcohol, benzene, toluene; sparingly sol in ether; practically insol in petroleum ether |
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