1,12-Dodecanediamine
- CAS No.
- 2783-17-7
- Chemical Name:
- 1,12-Dodecanediamine
- Synonyms
- Dodecane-1,12-diamine;DODECANEDIAMINE;N12N,N-12N;dodecyldiamine;Diaminododecane;1,12-DODECANEDIAME;RARECHEM AL BW 0116;1,12-DIAMINODODECANE;1,12-DODECANEDIAMINE;Decanethylenediamine
- CBNumber:
- CB0116125
- Molecular Formula:
- C12H28N2
- Molecular Weight:
- 200.36
- MDL Number:
- MFCD00008155
- MOL File:
- 2783-17-7.mol
- MSDS File:
- SDS
| Melting point | 67-69 °C(lit.) |
|---|---|
| Boiling point | 304°C |
| Density | 0.8417 (rough estimate) |
| vapor pressure | 0.04Pa at 25℃ |
| refractive index | 1.4383 (estimate) |
| Flash point | 311 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Soluble in ethanol. |
| pka | 10.97±0.10(Predicted) |
| form | powder to lump |
| color | White to Almost white |
| Water Solubility | 520mg/L at 19.5℃ |
| BRN | 1742765 |
| InChIKey | QFTYSVGGYOXFRQ-UHFFFAOYSA-N |
| LogP | 2.2 at 21℃ |
| CAS DataBase Reference | 2783-17-7(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | J3LM80W9NT |
| EPA Substance Registry System | 1,12-Dodecanediamine (2783-17-7) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H314-H317 | |||||||||
| Precautionary statements | P260-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 22-34-43 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | UN 3259 8/PG 3 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | JR2200000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29212900 | |||||||||
| NFPA 704 |
|
1,12-Dodecanediamine price More Price(26)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D16401 | 1,12-Diaminododecane 98% | 2783-17-7 | 5g | $40.6 | 2024-03-01 | Buy |
| Sigma-Aldrich | D16401 | 1,12-Diaminododecane 98% | 2783-17-7 | 25g | $99.8 | 2024-03-01 | Buy |
| TCI Chemical | D0091 | 1,12-Diaminododecane >98.0%(GC)(T) | 2783-17-7 | 25g | $89 | 2024-03-01 | Buy |
| TCI Chemical | D0091 | 1,12-Diaminododecane >98.0%(GC)(T) | 2783-17-7 | 100g | $264 | 2024-03-01 | Buy |
| Alfa Aesar | L04258 | 1,12-Diaminododecane, 98+% | 2783-17-7 | 5g | $31.65 | 2024-03-01 | Buy |
1,12-Dodecanediamine Chemical Properties,Uses,Production
Chemical Properties
WHITE CRYSTALLINE SOLID
Uses
1,12-Diaminododecane is used for synthesis of medicinal drugs, polymers.
Uses
Feedstock for polymer synthesis. Source of twelve carbon chain for medicinal drugs.1
Definition
Diamines containing more than six carbon atoms can be obtained readily by hydrogenating the corresponding dinitriles over a Raney nickel catalyst in a batch procedure under pressure at up to 125 ℃. A five- to tenfold excess of liquid ammonia is used, with or without methanol solvent. Higher diamines can be prepared continuously, as described for the production of hexamethylenediamine.
Definition
ChEBI: An alkane-alpha,omega-diamine that is dodecane substituted by amino groups at positions 1 and 12.
Flammability and Explosibility
Not classified
1,12-Dodecanediamine Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +86-15531157085 +86-15531157085 | abby@chuanghaibio.com | China | 8808 | 58 |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12814 | 58 |
| Hebei Fengjia New Material Co., Ltd | +86-0311-87836622 +86-18712993135 | sales01@tairunfaz.com | China | 8051 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18137 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20238 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29860 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| BEYOND INDUSTRIES (CHINA) LIMITED | +86-21-52699951; +8613917686115 | sales@beyondindustriesgroup.com | China | 699 | 58 |
View Lastest Price from 1,12-Dodecanediamine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-16 | 1,12-Dodecanediamine
2783-17-7
|
US $0.00-0.00 / KG | 1KG | 99% | 20 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-04-15 | 1,12-Dodecanediamine
2783-17-7
|
US $6.00 / kg | 1kg | 0.99 | 10000 | Hebei Fengjia New Material Co., Ltd | |
 |
2025-04-15 | 1,12-Dodecanediamine
2783-17-7
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd |
-
- 1,12-Dodecanediamine
2783-17-7
- US $0.00-0.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 1,12-Dodecanediamine
2783-17-7
- US $6.00 / kg
- 0.99
- Hebei Fengjia New Material Co., Ltd
-
- 1,12-Dodecanediamine
2783-17-7
- US $0.00-0.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd