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Ethylenediamine, 99%
Descripción
Ethylenediamine is a strongly basic amine useful as a building block in chemical synthesis. It is used as a solvent to dissolve proteins such as albumins and casein. It is widely used for color photography developers, binders, adhesives, fabric softeners, curing agents for epoxys and dyes. As a corrosion inhibitor, it plays a vital role in paints and coolants. It is used as an intermediate in the preparation of polyamide resins, fuel additives and lubricants. It acts as a precursor for many polymers like polyurethane fibers and poly(amidoamine), ethylenediamine dihydroiodide (EDDI) as well as the bleaching activator, tetraacetylethylenediamine. It is an important chelating ligand used in the preparation of coordination compounds viz. tris(ethylenediamine)cobalt(III) chloride. It is also involved in the manufacture of many industrial chemicals and forms derivatives with carboxylic acids, nitriles, alcohols, alkylating agents, carbon disulfide, aldehydes and ketones. It is a basic building block to prepare heterocyclic compound such as imidazolidines.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Ethylenediamine is a strongly basic amine useful as a building block in chemical synthesis. It is used as a solvent to dissolve proteins such as albumins and casein. It is widely used for color photography developers, binders, adhesives, fabric softeners, curing agents for epoxys and dyes. As a corrosion inhibitor, it plays a vital role in paints and coolants. It is used as an intermediate in the preparation of polyamide resins, fuel additives and lubricants. It acts as a precursor for many polymers like polyurethane fibers and poly(amidoamine), ethylenediamine dihydroiodide (EDDI) as well as the bleaching activator, tetraacetylethylenediamine. It is an important chelating ligand used in the preparation of coordination compounds viz. tris(ethylenediamine)cobalt(III) chloride. It is also involved in the manufacture of many industrial chemicals and forms derivatives with carboxylic acids, nitriles, alcohols, alkylating agents, carbon disulfide, aldehydes and ketones. It is a basic building block to prepare heterocyclic compound such as imidazolidines.
Notes
Air and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents, phosphorus halides, aldehydes and organic halides.
Especificaciones
Especificaciones
| Melting Point | 8°C to 11°C |
| Density | 0.899 |
| Boiling Point | 117°C to 118°C |
| Flash Point | 38°C (100°F) |
| Assay Percent Range | 99% |
| Odor | Ammonia-like |
| Linear Formula | H2NCH2CH2NH2 |
| Refractive Index | 1.4565 |
| Quantity | 2500 mL |
| UN Number | UN1604 |
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Seguridad y manipulación
- Ethylenediamine
- Danger
- Acute toxicity Category 3
- Acute toxicity Category 4
- LONG-TERM AQUATIC HAZARD Chronic 3
- Serious eye damage/eye irritation Category 1
- Flammable liquid Category 3
- Respiratory sensitiser Category 1
- Skin corrosion/irritation Category 1 B
- Skin sensitiser Category 1
- H226-Flammable liquid and vapour.
- H302-Harmful if swallowed.
- H311-Toxic in contact with skin.
- H314-Causes severe skin burns and eye damage.
- H317-May cause an allergic skin reaction.
- H332-Harmful if inhaled.
- H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
- H412-Harmful to aquatic life with long lasting effects.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P233-Keep container tightly closed.
- P240-Ground/bond container and receiving equipment.
- P241-Use explosion-proof electrical/ventilating/lighting/ equipment.
- P242-Use only non-sparking tools.
- P243-Take precautionary measures against static discharge.
- P264-Wash face, hands and anyexposed skin thoroughly after handling.
- P270-Do not eat, drink or smoke when using this product.
- P271-Use only outdoors or in a well-ventilated area.
- P272-Contaminated work clothing should not be allowed out of the workplace.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P284-¢In case of inadequate ventilation! wear respiratory protection.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
- P330-Rinse mouth.
- P331-Do NOT induce vomiting.
- P363-Wash contaminated clothing before reuse.
- P370+P378-In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
- P403+P233-Store in a well-ventilated place. Keep container tightly closed.
- P405-Store locked up.
- P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
- MIXTURE LIST-Contains : Ethylenediamine
RUO – Research Use Only
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