Lauric acid diethanolamide
- CAS No.
- 120-40-1
- Chemical Name:
- Lauric acid diethanolamide
- Synonyms
- CRM;LAURYL DIETHANOLAMIDE;LDEA;LAUROYL DIETHANOLAMIDE;lde;LAURIC DIETHANOLAMIDE;N,N-BIS(2-HYDROXYETHYL)DODECANAMIDE;Laurinsurediethanolamid;Dodecanamide, N,N-bis(2-hydroxyethyl)-;AC 1000
- CBNumber:
- CB4235262
- Molecular Formula:
- C16H33NO3
- Molecular Weight:
- 287.44
- MDL Number:
- MFCD00045982
- MOL File:
- 120-40-1.mol
- MSDS File:
- SDS
| Melting point | 45-48℃ |
|---|---|
| Boiling point | 429.73°C (rough estimate) |
| Density | 0.9610 (rough estimate) |
| vapor pressure | 0.002Pa at 20℃ |
| refractive index | 1.4545 (estimate) |
| storage temp. | -20°C Freezer |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 14.13±0.10(Predicted) |
| color | White to Off-White |
| Water Solubility | 49.91mg/L at 20℃ |
| Henry's Law Constant | 4.6×106 mol/(m3Pa) at 25℃, HSDB (2015) |
| Cosmetics Ingredients Functions |
ANTISTATIC VISCOSITY CONTROLLING SURFACTANT - FOAM BOOSTING SURFACTANT - CLEANSING |
| Cosmetic Ingredient Review (CIR) | LAURIC ACID DIETHANOLAMIDE (120-40-1) |
| InChI | 1S/C16H33NO3/c1-2-3-4-5-6-7-8-9-10-11-16(20)17(12-14-18)13-15-19/h18-19H,2-15H2,1H3 |
| InChIKey | AOMUHOFOVNGZAN-UHFFFAOYSA-N |
| SMILES | N(CCO)(CCO)C(=O)CCCCCCCCCCC |
| LogP | 3.48 |
| Toxicology and Carcinogenesis |
Toxicology and Carcinogenesis Studies of Diethanolamine (CASRN 120-40-1) in F344/N Rats and B6C3F1 Mice (Dermal Studies) Toxicology and Carcinogenesis Studies of Lauric Acid Diethanolamine Condensate (CASRN 120-40-1) in F344/N Rats and B6C3F1 Mice (Dermal Studies) |
| Substances Added to Food (formerly EAFUS) | LAUROYL DIETHANOLAMIDE |
| FDA 21 CFR | 173.315; 176.180; 178.3130 |
| CAS DataBase Reference | 120-40-1(CAS DataBase Reference) |
| FDA UNII | I29I2VHG38 |
| EPA Substance Registry System | Lauric diethanolamide (120-40-1) |
| Cosmetics Info | Lauramide DEA |
| UNSPSC Code | 12352106 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H332-H335 |
| Precautionary statements | P261-P280-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/38 |
| Safety Statements | 26 |
| WGK Germany | WGK 2 |
| TSCA | TSCA listed |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Aquatic Chronic 2 Eye Dam. 1 Skin Irrit. 2 |
| Hazardous Substances Data | 120-40-1(Hazardous Substances Data) |
| Toxicity | LD50 oral in rat: 2700mg/kg |
| REACH Registrations | Active |
Lauric acid diethanolamide price More Price(31)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 924393 | Lauric acid diethanolamide | 120-40-1 | 1 g | $218 | 2026-04-30 | Buy |
| TCI Chemical | L0419 | N,N-Bis(2-hydroxyethyl)dodecanamide | 120-40-1 | 25G | $35 | 2026-04-30 | Buy |
| TCI Chemical | L0419 | N,N-Bis(2-hydroxyethyl)dodecanamide | 120-40-1 | 500G | $162 | 2026-04-30 | Buy |
| TRC | TRC-N078235-5G | N,N-Bis(2-hydroxyethyl)dodecanamide(>80%) | 120-40-1 | 5g | $96 | 2026-06-03 | Buy |
| TRC | TRC-N078235-500MG | N,N-Bis(2-hydroxyethyl)dodecanamide(>80%) | 120-40-1 | 500mg | $58 | 2026-06-03 | Buy |
Lauric acid diethanolamide Chemical Properties,Uses,Production
Uses
N,N-Bis(2-hydroxyethyl)dodecanamide is used in preparation method of water-absorbent resin for improving anti-caking performance.
Definition
ChEBI: N,N-bis(2-hydroxyethyl)dodecanamide is a fatty amide.
General Description
Off-white waxy solid.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
An alcohol and amide. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides. Organic amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
Fire Hazard
Flash point data for LAURIC ACID DIETHANOLAMIDE are unavailable, however, LAURIC ACID DIETHANOLAMIDE is probably combustible.
Flammability and Explosibility
Non flammable
Synthesis
111-82-0
111-42-2
120-40-1
Methyl laurate and diethanolamine were used as raw materials, mixed in a molar ratio of 1:1.1, and NaOH at a mass concentration of 0.5 wt% was added as a catalyst. The reaction was carried out at 100 °C for 5 hours. After completion of the reaction, the reaction solution was concentrated using a rotary evaporator. After drying, N,N-bis(2-hydroxyethyl)dodecanamide was obtained in 85% yield.
References
[1] New Journal of Chemistry, 2015, vol. 39, # 9, p. 7097 - 7104
[2] RSC Advances, 2016, vol. 6, # 61, p. 55800 - 55808
[3] Journal of Molecular Liquids, 2016, vol. 223, p. 68 - 74
[4] Patent: CN103805155, 2016, B. Location in patent: Paragraph 0040; 0041
[5] Journal of agricultural and food chemistry, 2001, vol. 49, # 12, p. 5761 - 5764
Lauric acid diethanolamide Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| nantong chenrun chemical co.,ltd | +86-0513-88743581 +86-15358700783 | chenrunchem@sina.com | China | 459 | 60 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| TargetMol Chemicals Inc. | 021-021-33632979 15002134094 | marketing@targetmol.com | China | 7993 | 58 |
| HBCChem, Inc. | +1-510-219-6317 | sales@hbcchem.com | United States | 10628 | 60 |
| Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 15221275939 | shenlinxing@macklin.cn | China | 15775 | 55 |
| Hangzhou J&H Chemical Co., Ltd. | 0571-87396432 | sales@jhechem.com | China | 14905 | 59 |
| Shanghai HuanChuan Industry Co.,Ltd. | 021-61478794 | sales@hcshhai.com | China | 9781 | 50 |
View Lastest Price from Lauric acid diethanolamide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-13 | LAURIC ACID DIETHANOLAMIDE
120-40-1
|
0.99 | RongNa Biotechnology Co.,Ltd | ||||
 |
2026-09-02 | LAURIC ACID DIETHANOLAMIDE
120-40-1
|
$6.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2026-05-28 | Lauric Acid Diethanolamide
120-40-1
|
$2.00-5.00 | 1KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD |
-
- LAURIC ACID DIETHANOLAMIDE
120-40-1
- 0.99
- RongNa Biotechnology Co.,Ltd
-
- LAURIC ACID DIETHANOLAMIDE
120-40-1
- $6.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- Lauric Acid Diethanolamide
120-40-1
- $2.00-5.00
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
