N,N,N',N'-Tetramethylethylenediamine
- CAS Number
- 110-18-9
- HSN Code
- 29212990
- Molecular Formula
- C6H16N2
- Catalogue Number
- AL01500
- Purity
- ≥ 99%
- Molecular Weight
- 116.21 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
TEMED (N,N,N',N'-tetramethylethylenediamine, AR) is a highly effective catalyst that plays a crucial role in accelerating the polymerization of polyacrylamide gels, particularly in the context of electrophoresis applications. This compound is characterized by its high purity of 99%, making it suitable for analytical and research purposes. With a molecular weight of 116.21 g/mol, TEMED is a small organic molecule that facilitates the formation of cross-linked polyacrylamide networks, essential for the separation of biomolecules. Its CAS number is 110-18-9, and it is classified under the HS Code 29212990, indicating its chemical nature and applications in laboratory settings.
Also known as TEMED, N,N,N,N'-Tetramethylethylenediamine.
- Catalogue No.
- AL01500
- CAS Number
- 110-18-9
- Molecular Formula
- C6H16N2
- Molecular Weight
- 116.21 g/mol
- HSN Code
- 29212990
- Grade
- AR (Analytical Reagent)
- Product Form
- Substance
TEMED is a colorless to pale yellow liquid with a density of 0.777 g/mL at 20°C. It has a strong fishy amine odor, which is characteristic of amines. The boiling point of TEMED is approximately 118°C, and it has a flash point of 25°C, indicating its flammable nature. The compound is soluble in water and organic solvents, which enhances its utility in various chemical reactions. Its refractive index is around 1.437, and it has a viscosity of 0.9 mPa·s at 20°C, making it a relatively low-viscosity liquid.
- Appearance
- Colorless to pale yellow liquid
- Shelf Life
- 12 months
- Packaging
- Available in 100 mL and 500 mL glass bottles
- Storage
- Store in a cool, dry place away from heat sources and incompatible materials.
1.1 — Product identifier
- Chemical Name
- N,N,N',N'-Tetramethylethylenediamine
- Catalogue No.
- AL01500
- Product form
- Substance
- CAS Number
- 110-18-9
- EC Number
- 203-726-8
- Grade
- AR
- EC Index Number
- 612-059-00-0
- Chemical Formula
- C6H16N2
- HSN Code
- 29212990
- Synonyms
- TEMED, N,N,N,N'-Tetramethylethylenediamine
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Catalyst in polymerization reactions, particularly in electrophoresis applications.
- 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; harmful if inhaled.
3.1 — Substance
- Name
- N,N,N',N'-Tetramethylethylenediamine
- CAS No.
- 110-18-9
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. Continue rinsing. Seek medical attention if irritation persists.
- First-aid measures after ingestion
- Rinse mouth. Do not induce vomiting. Seek medical attention immediately.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- Irritation of the respiratory tract, skin, and eyes; headache; nausea.
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
- Flammable liquid; may produce toxic fumes in a fire.
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. Contain spill and absorb with inert material.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Collect and 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
- Use in a fume hood. Wear appropriate personal protective equipment (gloves, goggles).
- 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
- Strong fishy amine
- Odour threshold
- Not specified
- pH value
- Not applicable
- Relative evaporation rate (butylacetate=1)
- Not specified
- Melting point
- -50°C
- Freezing point
- Not specified
- Boiling point
- 118°C
- Flash point
- 25°C
- Auto-ignition temperature
- Not specified
- Decomposition temperature
- Not specified
- Flammability (solid, gas)
- Flammable liquid
- Vapour pressure
- Not specified
- Relative vapour density at 20°C
- Not specified
- Density
- 0.777 g/mL
- Solubility
- Soluble in water and organic solvents
- Log Pow
- Not specified
- Viscosity, kinematic
- Not specified
- Viscosity, dynamic
- 0.9 mPa·s
- Explosive properties
- Not explosive
- Oxidising properties
- Not oxidizing
- Explosive limits
- Not specified
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
- 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 oxidizers, strong acids, and bases.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Harmful if inhaled; may cause respiratory irritation.
- Skin corrosion/irritation
- Causes skin irritation.
- Serious eye damage/irritation
- Causes serious eye irritation.
- Respiratory or skin sensitisation
- May cause allergic skin reaction.
- Germ cell mutagenicity
- Not classified
- Carcinogenicity
- Not classified
- Specific target organ toxicity (single exposure)
- May cause respiratory irritation.
- 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)
- UN 2372
- UN-No. (IMDG)
- UN 2372
- UN-No. (IATA)
- UN 2372
- UN-No. (ADN)
- UN 2372
- UN-No. (RID)
- UN 2372
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- N,N,N',N'-Tetramethylethylenediamine
- Proper Shipping Name (IMDG)
- N,N,N',N'-Tetramethylethylenediamine
- Proper Shipping Name (IATA)
- N,N,N',N'-Tetramethylethylenediamine
- Proper Shipping Name (ADN)
- N,N,N',N'-Tetramethylethylenediamine
- Proper Shipping Name (RID)
- N,N,N',N'-Tetramethylethylenediamine
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
TEMED is primarily used as a catalyst in the polymerization of polyacrylamide gels, which are widely utilized in SDS-PAGE (sodium dodecyl sulfate polyacrylamide gel electrophoresis) for the separation and analysis of proteins. This application is critical in biochemistry and molecular biology laboratories for protein characterization and purification. Additionally, TEMED is employed in the preparation of other polymeric materials and in various chemical synthesis processes where rapid polymerization is required. Its role as a catalyst extends to applications in the production of hydrogels and in the development of biomaterials for drug delivery systems.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL01500
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 116.21 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay (Purity) | ≥ 99% | 99.5% |
| Density | 0.777 g/mL | 0.776 g/mL |
| Boiling Point | 118°C | 117.5°C |
| Flash Point | 25°C | 24°C |
| Moisture Content | ≤ 0.5% | 0.3% |
The above product is expected to comply with AR grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| AR | ≥ 99% | -50°C / 118°C | ≤ 0.5% | ≤ 0.1% | None detected | Soluble in water and organic solvents |
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