111-51-3
111-51-3 structure
- Name: N,N,N',N'-TETRAMETHYL-1,4-BUTANEDIAMINE
- Chemical Name: n,n,n',n'-tetramethyl-1,4-butanediamine
- CAS Number: 111-51-3
- Molecular Formula: C8H20N2
- Molecular Weight: 144.25800
- Catalog: Chemical reagent Organic reagent Polyamine
- Create Date: 2018-12-03 14:38:09
- Modify Date: 2025-08-20 17:54:34
| Name | n,n,n',n'-tetramethyl-1,4-butanediamine |
|---|---|
| Synonyms |
EINECS 203-878-5
MFCD00008338 N,N,N',N'-Tetramethyl-1,4-butanediamine N,N,N',N'-TetraMethyl-1,4-diaMinobutane N1,N1,N4,N4-Tetramethylbutane-1,4-diamine N,N,N',N'-tetramethylbutane-1,4-diamine N,N,N',N'-Tetramethyltetramethylenediamine |
| Density | 0.792 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 166-167 °C(lit.) |
| Melting Point | -100 °C |
| Molecular Formula | C8H20N2 |
| Molecular Weight | 144.25800 |
| Flash Point | 115 °F |
| Exact Mass | 144.16300 |
| PSA | 6.48000 |
| LogP | 0.88980 |
| Vapour Pressure | 1.57mmHg at 25°C |
| Index of Refraction | n20/D 1.428(lit.) |
| Storage condition | Flammables area |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| 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 | S26-S36/37/39-S45 |
| RIDADR | UN 2734 8/PG 2 |
| WGK Germany | 3 |
| RTECS | EJ7530000 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2921290000 |
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| Literature: Journal of Organic Chemistry, , vol. 34, p. 4065 - 4070 |
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~98%
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| Literature: Hoque, Jiaul; Akkapeddi, Padma; Yarlagadda, Venkateswarlu; Uppu, Divakara S. S. M.; Kumar, Pratik; Haldar, Jayanta Langmuir, 2012 , vol. 28, # 33 p. 12225 - 12234 |
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| Literature: Journal of the American Chemical Society, , vol. 55, p. 4576 |
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| Literature: Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, , vol. 196, p. 85 |
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| Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 33, p. 1821 - 1826,1773 - 1778 |
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| Literature: Journal of Organic Chemistry, , vol. 22, p. 1225,1227 |
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Detail
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| Literature: Journal of the American Chemical Society, , vol. 55, p. 4576 |
| Precursor 8 | |
|---|---|
| DownStream 4 | |
![dodecyl-[4-(dodecyl-dimethyl-ammonio)butyl]-dimethyl-azanium structure](https://image.chemsrc.com/caspic/464/6309-01-9.png)
| 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% |