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Organic amines
Primary, secondary and tertiary amines for the synthesis of dyes, pharmaceutical compounds and surfactants. The type of amine affects reactivity, selectivity and process safety.
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Catalog items
Summary table for this section
| Substance | Chemical formula | CAS number | LD50 | Exposure limit | Explosive limits | GHS classification | Applications |
|---|---|---|---|---|---|---|---|
| Di-n-butylamine | C8H19N | 111-92-2 | 220 mg/kg | 30 mg/m³ | - | Flam. Liq. 3, Skin Corr. 1B, Eye Dam. 1, STOT SE 3 | Antimalarial drugs, surfactants |
| Diethylamine | C4H11N | 109-89-7 | 540 mg/kg | 30 mg/m³ | - | Flam. Liq. 2, Skin Corr. 1B, Eye Dam. 1, STOT SE 3 | Pharmaceutical synthesis, pesticides |
| Diisopropylamine | C6H15N | 108-18-9 | 920 mg/kg | 50 mg/m³ | 0.9–6.5 % | Flam. Liq. 3, Skin Irrit. 2, Eye Irrit. 2A, STOT SE 3 | Pharmaceutical intermediates, solvent |
| Isopropylamine | C3H9N | 75-31-0 | 370 mg/kg | 12 mg/m³ | 2.0–10.4 % | Flam. Liq. 2, Skin Corr. 1B, Eye Dam. 1, STOT SE 3 | Pesticides, rubber, medicine |
| Monoethylamine | C2H7N | 75-04-7 | 590 mg/kg | 18 mg/m³ | - | Flam. Liq. 2, Skin Corr. 1B, Eye Dam. 1, STOT SE 3 | Pesticides, pharmaceuticals, rubber |
| n-Butylamine | C4H11N | 109-73-9 | 364 mg/kg | 15 mg/m³ | - | Flam. Liq. 2, Skin Corr. 1B, Eye Dam. 1, STOT SE 3 | Antibiotics, surfactants, dyes |
| N,N-Diisopropylethylamine | C8H19N | 7087-68-5 | 1480 mg/kg | 50 (ACGIH) mg/m³ | - | Flam. Liq. 3, Skin Irrit. 2, Eye Irrit. 2A, STOT SE 3 | Organic synthesis, dyes |
| Tri-n-butylamine | C12H27N | 102-82-9 | 360 mg/kg | 5 (ACGIH) mg/m³ | - | Flam. Liq. 4, Skin Irrit. 2, Eye Irrit. 2A, STOT SE 3 | Catalysts, solvents |
| Triethylamine | C6H15N | 121-44-8 | 460 mg/kg | 100 mg/m³ | - | Flam. Liq. 3, Skin Irrit. 2, Eye Irrit. 2A, STOT SE 3 | Catalysts, surfactants, pharmaceutical synthesis |
STOT SE 3 means specific target organ toxicity after a single exposure (respiratory tract irritation). Flam. Liq. means flammable liquid. The number after the code is the GHS hazard category: the lower the number, the more hazardous the substance.
Data is taken from the manufacturer's 2026 catalog. Specifications are confirmed when ordering and may be changed by the manufacturer.