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| | Lauric acid diethanolamide Basic information |
| | Lauric acid diethanolamide Chemical Properties |
| 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 | | CAS DataBase Reference | 120-40-1(CAS DataBase Reference) | | EPA Substance Registry System | Lauric diethanolamide (120-40-1) |
| 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 |
| | Lauric acid diethanolamide Usage And Synthesis |
| 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 | 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 |
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