143-23-7
| Name | BIS(HEXAMETHYLENE)TRIAMINE |
| CAS | 143-23-7 |
| EINECS(EC#) | 205-593-1 |
| Molecular Formula | C12H29N3 |
| MDL Number | MFCD00010448 |
| Molecular Weight | 215.38 |
| MOL File | 143-23-7.mol |
Chemical Properties
| Appearance | light beige solid |
| Melting point | 33-36 °C(lit.) |
| Boiling point | 163-165 °C4 mm Hg(lit.) |
| density | 0.85 g/mL at 20 °C(lit.) |
| vapor pressure | <0.01 mm Hg ( 25 °C) |
| refractive index | n |
| Fp | >230 °F |
| storage temp. | 2-8°C |
| solubility | soluble in Methanol |
| form | powder to lump to clear liquid |
| pka | 10.94±0.10(Predicted) |
| color | White or Colorless to Yellow |
| Stability: | Stable. Protect from moisture-store under inert gas. Incompatible with strong oxidizing agents, carbon monoxide, carbon dioxide. |
| Water Solubility | 437g/L at 20℃ |
| BRN | 2323517 |
| InChI | 1S/C12H29N3/c13-9-5-1-3-7-11-15-12-8-4-2-6-10-14/h15H,1-14H2 |
| InChIKey | MRNZSTMRDWRNNR-UHFFFAOYSA-N |
| SMILES | NCCCCCCNCCCCCCN |
| LogP | 1.3 at 24℃ |
Safety Data
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302-H314 |
| Precautionary statements | P260-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338 |
| Hazard Codes | C |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 3259 8/PG 2 |
| WGK Germany | 1 |
| RTECS | MO1186250 |
| F | 3-10-34 |
| TSCA | TSCA listed |
| HS Code | 2921.29.0055 |
| REACH Registrations | Active |
| HazardClass | 6.1(a) |
| PackingGroup | II |
| 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. 1A STOT SE 3 |
| Hazardous Substances Data | 143-23-7(Hazardous Substances Data) |