N,N,N',N'-tetramethyl-2-butene-1,4-diamine
Modify Date: 2025-08-20 19:26:32
N,N,N',N'-tetramethyl-2-butene-1,4-diamine structure
|
Common Name | N,N,N',N'-tetramethyl-2-butene-1,4-diamine | ||
|---|---|---|---|---|
| CAS Number | 4559-79-9 | Molecular Weight | 142.24200 | |
| Density | 0.82 g/mL at 25 °C(lit.) | Boiling Point | 172-173 °C723 mm Hg(lit.) | |
| Molecular Formula | C8H18N2 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 123 °F | |
| Symbol |
GHS02, GHS05 |
Signal Word | Danger | |
| Name | N,N,N,N-Tetramethyl-1,4-Diamino-2-Butene |
|---|---|
| Synonym | More Synonyms |
| Density | 0.82 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 172-173 °C723 mm Hg(lit.) |
| Molecular Formula | C8H18N2 |
| Molecular Weight | 142.24200 |
| Flash Point | 123 °F |
| Exact Mass | 142.14700 |
| PSA | 6.48000 |
| LogP | 0.66580 |
| Index of Refraction | n20/D 1.4416(lit.) |
| Symbol |
GHS02, GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C: Corrosive; |
| Risk Phrases | R10 |
| Safety Phrases | S16-S26-S36/37/39-S45-S27 |
| RIDADR | UN 2734 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| 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% |
| MFCD00008336 |
| N,N,N',N'-TetraMethyl-2-butene-1,4-diaMine |
| EINECS 224-928-2 |
| N,N,N',N'-Tetramethyl-1,4-diamino-2-butene |