Products Description
Isophorone diamine serves as a commonly used curing agent for epoxy resins. It shows strong sensitization potential and maleic-anhydride.html">may trigger airborne contact dermatitis in exposed individuals.
Chemical Properties
| Property | Value |
| Melting point | 10 °C(lit.) |
| Boiling point | 247 °C(lit.) |
| density | 0.924 g/mL at 20 °C(lit.) |
| vapor pressure | 0.02 hPa (20 °C) |
| refractive index | n20/D 1.490 |
| Fp | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Liquid |
| pka | 10.57±0.70(Predicted) |
| color | Clear |
| PH | 11.6 (10g/l, H2O, 20℃) |
| explosive limit | 1.2%(V) |
| Water Solubility | miscible |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChI | 1S/C10H22N2/c1-9(2)4-8(12)5-10(3,6-9)7-11/h8H,4-7,11-12H2,1-3H3 |
| InChIKey | RNLHGQLZWXBQNY-UHFFFAOYSA-N |
| SMILES | CC1(C)CC(N)CC(C)(CN)C1 |
| LogP | 0.99 at 23℃ |
| CAS DataBase Reference | isophorondiamine.html">2855-13-2(CAS DataBase Reference) |
| EPA Substance Registry System | Isophorone diamine (2855-13-2) |
Safety Information
| Item | Details |
| Hazard Codes | C |
| Risk Statements | 21/22-34-43-52/53 |
| Safety Statements | 26-36/37/39-45-61 |
| RIDADR | UN 2289 8/PG 3 |
| WGK Germany | 1 |
| RTECS | GV5020833 |
| F | 10-21-34 |
| Autoignition Temperature | 380 °C |
| TSCA | TSCA listed |
| HS Code | 2921 30 99 |
| HazardClass | 8 |
| PackingGroup | III |
| Storage Class | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications | Acute Tox. 4 Dermal; Acute Tox. 4 Oral; Aquatic Chronic 3; Eye Dam. 1; Skin Corr. 1B; Skin Sens. 1A |
| Hazardous Substances Data | 2855-13-2(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 1030 mg/kg |
Product Application
It is among three aliphatic amine curing agents for bisphenol-A epoxy prepolymer systems, alongside triethylenetetramine (TETA) and 1-(2-aminoethyl) piperazine (AEP). It may cause allergic contact dermatitis (ACD).
Supply & Delivery
Fast delivery time
Inventory orders: 2–3 working days
New production: 7–10 working days
