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CAS: 78-90-0
Purity:99%
Molecular Formula: C3H10N2
EINECS:201-155-9
Synonyms:
1,2-PROPYLENEDIAMINE; 1,2-PROPANEDIAMINE; 1,2-DIAMINOPROPANE; 12AP; PROPYLENE-1,2-DIAMINE; PROPYLENEDIAMINE; 1,2-Proplenediamine; 2,3-diaminopropane.
What is 1,2-Diaminopropane?
1,2-Diaminopropane (CAS 78-90-0) is a colorless liquid with strong basicity and nucleophilicity, widely used as an intermediate in organic synthesis. It reacts readily with acids, aldehydes, and other functional groups, making it a versatile building block for pharmaceuticals, agrochemicals, polymers, and specialty chemicals.
Specification
| ITEM | STANDARD |
| Appearance | Colorless |
| Melting point | -37 °C |
| Boiling point | 120-122 °C(lit.) |
| Flash Point | ~ 22 °C (72 °F) (Closed Cup) – Flammable Liquid |
| Density | ~ 0.87 g/cm³ at 20 °C (water = 1.00) |
Key Features
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High purity – Ensures reliable performance in chemical synthesis.
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Strong reactivity – Ideal for condensation, acylation, and alkylation reactions.
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Versatile intermediate – Suitable for a wide range of industrial and laboratory applications.
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Liquid form – Easy to handle, measure, and incorporate into formulations.
Applications
1. Pharmaceutical Industry
Used as a raw material and intermediate for synthesizing active pharmaceutical ingredients (APIs) and medicinal compounds.
2. Agrochemicals
Serves as a precursor for herbicides, pesticides, and other agrochemical products.
3. Polymers & Resins
Applied in the production of polyamides, polyureas, and epoxy curing agents.
4. Specialty Chemicals
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Used in the synthesis of chelating agents, surfactants, and corrosion inhibitors.
Packaging
25kg/Drum
