N,N-Dimethyldodecylamine
- CAS No.
- 112-18-5
- Chemical Name:
- N,N-Dimethyldodecylamine
- Synonyms
- ipl;Dimethyldodecylamine;LAURYLDIMETHYLAMINE;DODECYLDIMETHYLAMINE;Dimethyl Lauramine;1-Dodecanamine,N,N-dimethyl-;DMA12;BRW1C;BWR1C;TSSC3
- CBNumber:
- CB7776762
- Molecular Formula:
- C14H31N
- Molecular Weight:
- 213.4
- MDL Number:
- MFCD00008970
- MOL File:
- 112-18-5.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| N,N-Dimethyldodecylamine 97% | 284386 | 250ml | $227 |
| Anti-PHLDA2 (C-terminal) antibody produced in goat affinity isolated antibody, buffered aqueous solution | SAB2501914 | 100μG | $586 |
| N,N-Dimethyldodecylamine 97% | 284386 | 1l | $809 |
| N,N-Dimethyldodecylamine >96.0%(GC)(T) | D0002 | 25mL | $35 |
| N,N-Dimethyldodecylamine >96.0%(GC)(T) | D0002 | 500mL | $70 |
| More product size | |||
| Melting point | −20 °C(lit.) |
|---|---|
| Boiling point | 80-82 °C0.1 mm Hg(lit.) |
| Density | 0.787 g/mL at 20 °C(lit.) |
| vapor pressure | <129 mm Hg ( 21 °C) |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | -20°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Liquid |
| pka | 9.78±0.28(Predicted) |
| color | Clear |
| Specific Gravity | 0.786 (20℃) |
| biological source | goat |
| Water Solubility | Negligible |
| Sensitive | Air & Moisture Sensitive |
| BRN | 1700191 |
| LogP | 1.3-6.91 at 20℃ and pH7.1-8.8 |
| Surface tension | 25.2mN/m at 1g/L and 25℃ |
| Dissociation constant | 9.78 at 25℃ |
| Indirect Additives used in Food Contact Substances | N,N-DIMETHYLDODECYLAMINE |
| FDA 21 CFR | 177.1680 |
| CAS DataBase Reference | 112-18-5(CAS DataBase Reference) |
| EWG's Food Scores | 1-3 |
| FDA UNII | 6V2OM30I1Z |
| NIST Chemistry Reference | 1-Dodecanamine, N,N-dimethyl-(112-18-5) |
| EPA Substance Registry System | Lauryldimethylamine (112-18-5) |
| UNSPSC Code | 12352203 |
| NACRES | NA.41 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H314-H410 | |||||||||
| Precautionary statements | P270-P273-P280-P301+P312-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | C,N | |||||||||
| Risk Statements | 22-34-50/53 | |||||||||
| Safety Statements | 26-36/37/39-45-60-61 | |||||||||
| RIDADR | UN 2735 8/PG 2 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | JR6600000 | |||||||||
| F | 10-34 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29211990 | |||||||||
| Hazardous Substances Data | 112-18-5(Hazardous Substances Data) | |||||||||
| Limited Quantities | 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704 |
|
N,N-Dimethyldodecylamine price More Price(27)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 284386 | N,N-Dimethyldodecylamine 97% | 112-18-5 | 250ml | $227 | 2025-07-31 | Buy |
| Sigma-Aldrich | SAB2501914 | Anti-PHLDA2 (C-terminal) antibody produced in goat affinity isolated antibody, buffered aqueous solution | 100μG | $586 | 2025-07-31 | Buy | |
| Sigma-Aldrich | 284386 | N,N-Dimethyldodecylamine 97% | 112-18-5 | 1l | $809 | 2025-07-31 | Buy |
| TCI Chemical | D0002 | N,N-Dimethyldodecylamine >96.0%(GC)(T) | 112-18-5 | 25mL | $35 | 2025-07-31 | Buy |
| TCI Chemical | D0002 | N,N-Dimethyldodecylamine >96.0%(GC)(T) | 112-18-5 | 500mL | $70 | 2025-07-31 | Buy |
N,N-Dimethyldodecylamine Chemical Properties,Uses,Production
Chemical Properties
Liquid
Uses
Barlene(R) tertiary amines are used as chemical intermediates for the manufacture of quaternary ammonium compounds, amine oxide and betaine surfactants
Uses
N,N-Dimethyldodecylamine is used as a as a capping agent during the synthesis of Au(core) -Pd(shell) bimetallic nanoparticles in toluene. It is used in the synthesis of N-alkyl-N,N-dimethyl-1-ammonio-2-hydroxy-3-propane sulfonate. Also used in the preparation of novel bis-quaternary ammonium salt.
General Description
N,N-Dimethyldodecylamine is a colorless to light colored liquid at room temperature. Has the fishy odor that characterizes fatty amines. Very slightly soluble in water and denser than water. Industrial materials containing this compound typically are blends with closely similar alkyl compounds such as tetradecyldimethylamine and hexadecyldimethylamine. Used as intermediates in the manufacture of quaternary ammonium compounds for use in cleaning agents and cosmetics.
Reactivity Profile
N,N-dimethyldodecylamine, a tertiary alkyl amine, is non-flammable but combustible (flash point >230°F). May react with copper and copper-containing alloys such as brass. Incompatible with strong oxidizing agents and with strong acids. Very toxic to the aquatic organisms. Dangerous to the environment.
Health Hazard
TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
Fire Hazard
Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.
N,N-Dimethyldodecylamine Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
1of2
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | ellena@amitychem.com | China | 43416 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8768 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5249 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20137 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3692 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29735 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21614 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29847 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2930 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
View Lastest Price from N,N-Dimethyldodecylamine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-08 | N,N-Dimethyldodecylamine
112-18-5
|
0.99 | RongNa Biotechnology Co.,Ltd | ||||
 |
2025-12-08 | N,N-Dimethyldodecylamine
112-18-5
|
US $5.00 / kg | 1kg | ≥99% | 100mt/year | Jinan Finer Chemical Co., Ltd | |
 |
2025-12-03 | N,N-Dimethyldodecylamine
112-18-5
|
US $10.00 / KG | 100KG | 99% | 100 mt | Hebei Chuanghai Biotechnology Co., Ltd |
-
- N,N-Dimethyldodecylamine
112-18-5
- 0.99
- RongNa Biotechnology Co.,Ltd
-
- N,N-Dimethyldodecylamine
112-18-5
- US $5.00 / kg
- ≥99%
- Jinan Finer Chemical Co., Ltd
-
- N,N-Dimethyldodecylamine
112-18-5
- US $10.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
112-18-5(N,N-Dimethyldodecylamine)Related Search:
1of4
