305808-21-3
305808-21-3 structure
- Name: triethylenetetramine hydrate 98
- Chemical Name: N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine,hydrate
- CAS Number: 305808-21-3
- Molecular Formula: C6H20N4O
- Molecular Weight: 164.24900
- Catalog: Organic raw materials Amino compound Acyclic monoamines, polyamines and their derivatives and salts
- Create Date: 2018-07-08 06:24:37
- Modify Date: 2025-10-25 20:35:09
| Name | N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine,hydrate |
|---|---|
| Synonyms | Triethylenetetramine hydrate |
| Boiling Point | 272ºC(lit.) |
|---|---|
| Melting Point | 45-48ºC(lit.) |
| Molecular Formula | C6H20N4O |
| Molecular Weight | 164.24900 |
| Flash Point | 113ºC |
| Exact Mass | 164.16400 |
| PSA | 85.33000 |
| LogP | 0.20110 |
| Vapour density | ~5 (vs air) |
| Storage condition | ?20°C |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H312-H314-H317-H412 |
| Precautionary Statements | P273-P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C: Corrosive; |
| Risk Phrases | 21-34-43-52/53 |
| Safety Phrases | 26-36/37/39-45-61 |
| RIDADR | UN 2259 8/PG 2 |
| HS Code | 2921290000 |
| HS Code | 2921290000 |
|---|---|
| Summary | 2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |