1,10-DIAMINODECANE
- Product Name
- 1,10-DIAMINODECANE
- CAS No.
- 646-25-3
- Chemical Name
- 1,10-DIAMINODECANE
- Synonyms
- Decane-1,10-diamine;1,10-DECANEDIAMINE;DA102;Decanediamine;DECAMETHYLENEDIAMINE;Decyldiamine;FENTAMINE HP-102;10-DiaMinodecane;Decan-1,10-diamin;1,10-Decyl diamine
- CBNumber
- CB7302040
- Molecular Formula
- C10H24N2
- Formula Weight
- 172.31
- MOL File
- 646-25-3.mol
1,10-DIAMINODECANE Property
- Melting point:
- 62 °C
- Boiling point:
- 140 °C12 mm Hg(lit.)
- Density
- 0.857
- vapor pressure
- 0.02Pa at 20℃
- refractive index
- 1.6210 (estimate)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- Chunks or Powder
- pka
- 10.97±0.10(Predicted)
- color
- White to light yellow
- Water Solubility
- 5.9g/L at 20℃
- BRN
- 1738591
- LogP
- 0.3 at 25℃
- CAS DataBase Reference
- 646-25-3(CAS DataBase Reference)
- EPA Substance Registry System
- 1,10-Decanediamine (646-25-3)
Safety
- Hazard Codes
- C
- Risk Statements
- 34-37
- Safety Statements
- 26-36/37/39-45
- RIDADR
- UN 3259 8/PG 3
- WGK Germany
- 3
- RTECS
- HD7175000
- F
- 10-34
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29212900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- D14204
- Product name
- 1,10-Diaminodecane
- Purity
- 97%
- Packaging
- 5g
- Price
- $80.2
- Updated
- 2025/07/31
- Product number
- D14204
- Product name
- 1,10-Diaminodecane
- Purity
- 97%
- Packaging
- 25g
- Price
- $380
- Updated
- 2025/07/31
- Product number
- 95661
- Product name
- 1,10-Diaminodecane
- Purity
- analytical standard
- Packaging
- 1 unit
- Price
- $63.3
- Updated
- 2025/07/31
- Product number
- 95661
- Product name
- 1,10-Diaminodecane
- Purity
- analytical standard
- Packaging
- 100MG
- Price
- $63.3
- Updated
- 2024/03/01
- Product number
- D0085
- Product name
- 1,10-Diaminodecane
- Purity
- >98.0%(GC)(T)
- Packaging
- 25g
- Price
- $137
- Updated
- 2025/07/31
1,10-DIAMINODECANE Chemical Properties,Usage,Production
Chemical Properties
white to light yellow chunks or powder
Uses
1,10-Diaminodecane is used in manufacturing method of polyimide powder.
Synthesis
1871-96-1
646-25-3
The general procedure for synthesizing decanediamine from decanedinitrile is as follows: Example 2: Hydrogenation of decanedinitrile 50 g of 1,12-decanediamine and 50 g of water were added to a 750 ml autoclave equipped with a self-priming turbine stirrer. Subsequently 10g of Raney nickel catalyst doped with 2 wt% Cr and alkalized with sodium hydroxide was added. The reactor was displaced first with nitrogen and then twice with hydrogen, the hydrogen pressure being maintained at 10 bar. The reaction mixture was heated to 90°C and the reaction was carried out at a hydrogen pressure of 20 bar. Decanedinitrile prepared in Example 1 was slowly added via a pump and a total of 400 g was injected over a period of 4 h. The heat generated during the reaction was maintained at a constant temperature by a cooling system. After the addition of sebacic nitrile was completed, the reaction was continued for 15 minutes at 20 bar hydrogen and 90°C. Upon completion of the reaction, the mixture was cooled to room temperature and the gas in the reactor was replaced with nitrogen. The catalyst was removed by filtration and part of the catalyst was recycled. The catalyst deactivation criterion was 1 g of nickel corresponding to 1 kg of hydrogenated decanedinitrile. Finally, the decanediamine is purified by distillation under reduced pressure to collect the fraction at 140 °C and 10 mmHg, which solidifies at 62 °C. The yield of this process was 95%. Note: In order to ensure that the reaction yield is maximized, the dosing rate of sebacodinitrile needs to be controlled to avoid its accumulation in the reaction system.
References
[1] Patent: US2013/204001, 2013, A1. Location in patent: Paragraph 0060
[2] Patent: US2011/190541, 2011, A1. Location in patent: Page/Page column 5
[3] Iowa State College Journal of Science, 1940, vol. 15, p. 20
[4] Chem. Zentralbl., 1941, vol. 112, # II, p. 1270
[5] Org. Synth. Coll. Vol. III, <1955> 229,
1,10-DIAMINODECANE Preparation Products And Raw materials
Raw materials
Preparation Products
1,10-DIAMINODECANE Suppliers
- Tel
- 0318-2012300 +86-18632882519
- Fax
- 0318-2103390
- hy@chemcoms.com
- Country
- China
- ProdList
- 87
- Advantage
- 58
- Tel
- 13022518189
- 321278398@qq.com
- Country
- China
- ProdList
- 148
- Advantage
- 58
- Tel
- 18186154374
- 2070983007@qq.com
- Country
- China
- ProdList
- 4598
- Advantage
- 58
- Tel
- 18210857532; 18210857532
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 4006356688 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40228
- Advantage
- 62
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24529
- Advantage
- 81
- Tel
- 18515581800 18501085097
- Fax
- 010-89508210
- sales.bj@hwrkchemical.com
- Country
- China
- ProdList
- 9400
- Advantage
- 55
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44801
- Advantage
- 61
- Tel
- 010-010-82967028 13522913783
- Fax
- +86-10-82967029
- 2355560935@qq.com
- Country
- China
- ProdList
- 12000
- Advantage
- 60
- Tel
- 0573-85285100 18627885956
- Fax
- 0573-85285100
- isenchem@163.com
- Country
- China
- ProdList
- 9310
- Advantage
- 66
View Lastest Price from 1,10-DIAMINODECANE manufacturers
- Product
- 1,10-DIAMINODECANE 646-25-3
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-10-29
- Product
- 1,10-Diaminodecane 646-25-3
- Price
- US $100.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-04-24
- Product
- 1,10-DIAMINODECANE 646-25-3
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-09-16