十二烷基二乙醇酰胺 = 月桂酰胺 DEA（CAS 120-40-1）：分子式 C16H33NO3、分子量 287.44。
| CAS号 | 120-40-1 |
|---|---|
| 分子式 | C16H33NO3 |
| 分子量 | 287.44 |
| 熔点 | 108 to 117 °F (NTP, 1992) |
| 沸点 | 462 to 471 °F at 760 mmHg (NTP, 1992) |
| LogP | 3.5 |
十二烷基二乙醇酰胺 = 月桂酰胺 DEA 是一种化工化合物，登记 CAS 号为 120-40-1，分子式 C16H33NO3（分子量 287.44）。
登记 CAS 号：120-40-1
其分子式 C16H33NO3 由 16 个碳、33 个氢、1 个氮、3 个氧 组成。
别名/同义词：十二烷基二乙醇酰胺 = 月桂酰胺 DEA · Dodecyl diethanol amide = Lauramide DEA · Diethanolamides · Lauryl Diethanolamide (LDEA)
十二烷基二乙醇酰胺 = 月桂酰胺 DEA 的 CAS 登记号为 120-40-1。
分子式 C16H33NO3，分子量 287.44。
别名/同义词：十二烷基二乙醇酰胺 = 月桂酰胺 DEA、Dodecyl diethanol amide = Lauramide DEA、Diethanolamides、Lauryl Diethanolamide (LDEA)。
十二烷基二乙醇酰胺 = 月桂酰胺 DEA（CAS 120-40-1）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 120-40-1 |
|---|---|
| PubChem CID | 8430 |
| Molecular formula | C16H33NO3 |
| IUPAC name | N,N-bis(2-hydroxyethyl)dodecanamide |
| UNII (FDA) | I29I2VHG38 |
| Molecular Weight | 287.44 |
|---|---|
| XLogP3 | 3.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 14 |
| Exact Mass | 287.24604391 |
| Monoisotopic Mass | 287.24604391 |
| Topological Polar Surface Area | 60.8 |
| Heavy Atom Count | 20 |
| Boiling Point | 462 to 471 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Melting Point | 108 to 117 °F (NTP, 1992) |
| Melting Point | 38.7 °C |
| Melting Point | 38.00 to 39.00 °C. @ 760.00 mm Hg |
| Melting Point | 36.7 °C |
| Vapor Pressure | 0.00000001 [mmHg] |
| pH | pH = 9-11 (1% solution) |
N,N-Bis(2-hydroxyethyl)dodecanamide; 120-40-1; Lauric diethanolamide; Lauramide DEA; Lauryl diethanolamide; Lauric acid diethanolamide; Alkamide LE; Standamidd ld; Comperlan LD; Condensate PL; Mackamide LL; Diethanollauramide; Hetamide ML; Mackamide LLM; Empilan LDE; Ethylan MLD
| Regulatory & Food Contact | FDA Substance added to food: WASHING OR SURFACE REMOVAL AGENT FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS LAUROYL DIETHANOLAMIDE CIR / INCI: Cosmetic ingredients (Lauramide DEA) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Viscosity controlling; Foam boosting; Surfactant; Antistatic |
|---|
| Reported hazard statements | H315 (45.4%), H318 (93.9%), H411 (27.1%) |
|---|
H315 (45.4%): Causes skin irritation [Warning Skin corrosion/irritation]
H318 (93.9%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
Lauryl Diethanolamide (LDEA) · CAS 120-40-1 · C16H33NO3. UNII I29I2VHG38. Boiling Point: 462 to 471 °F at 760 mmHg (NTP, 1992); Melting Point: 108 to 117 °F (NTP, 1992); Melting Point: 38.7 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Dodecyl diethanol amide = Lauramide DEA