N-乙酰乙醇胺(CAS 142-26-7):分子式 C4H9NO2、分子量 103.12。
| CAS号 | 142-26-7 |
|---|---|
| 分子式 | C4H9NO2 |
| 分子量 | 103.12 |
| 熔点 | 63-65 °C |
| 沸点 | 166-167 °C @ 8 MM HG |
| LogP | -1.1 |
N-乙酰乙醇胺 是一种化工化合物,登记 CAS 号为 142-26-7,分子式 C4H9NO2(分子量 103.12)。
登记 CAS 号:142-26-7
其分子式 C4H9NO2 由 4 个碳、9 个氢、1 个氮、2 个氧 组成。
别名/同义词:N-乙酰乙醇胺 · N-Acetylethanolamine
N-乙酰乙醇胺 的 CAS 登记号为 142-26-7。
分子式 C4H9NO2,分子量 103.12。
别名/同义词:N-乙酰乙醇胺、N-Acetylethanolamine。
N-乙酰乙醇胺(CAS 142-26-7)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 142-26-7 |
|---|---|
| PubChem CID | 8880 |
| Molecular formula | C4H9NO2 |
| IUPAC name | N-(2-hydroxyethyl)acetamide |
| UNII (FDA) | A9O0818TWD |
| Molecular Weight | 103.12 |
|---|---|
| XLogP3 | -1.1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 103.063328530 |
| Monoisotopic Mass | 103.063328530 |
| Topological Polar Surface Area | 49.3 |
| Heavy Atom Count | 7 |
| Boiling Point | 166-167 °C @ 8 MM HG |
|---|---|
| Melting Point | 63-65 °C |
| Flash Point | 176.6 °C |
| Flash Point | 350 °F OC |
| Density | 1.1079 @ 25 °C/4 °C |
| Vapor Pressure | 0.001 [mmHg] |
| Autoignition Temperature | 860 °F |
N-(2-Hydroxyethyl)acetamide; N-Acetylethanolamine; 142-26-7; 2-Acetamidoethanol; Acetylcolamine; Acetamide, N-(2-hydroxyethyl)-; Acetamide MEA; 2-Acetylaminoethanol; N-Ethanolacetamide; N-Acetyl-2-aminoethanol; Hydroxyethyl acetamide; N-Acetyl ethanolamine; ACETYLETHANOLAMINE; N-2-Hydroxyethylacetamide; Acetic monoethanolamide; beta-Hydroxyethylacetamide
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Cosmetic ingredients (Acetamide MEA) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Humectant; Antistatic |
|---|---|
| GHS notification summary | 40% (32 / 80) |
| GHS notification summary | 40% (32 / 80) |
|---|---|
| Reported hazard statements | H315 (51.2%), H318 (60%), H335 (51.2%) |
This chemical does not meet GHS hazard criteria for 40% (32 of 80) of reports.
H315 (51.2%): Causes skin irritation [Warning Skin corrosion/irritation]
N-Acetylethanolamine · CAS 142-26-7 · C4H9NO2. UNII A9O0818TWD. Boiling Point: 166-167 °C @ 8 MM HG; Melting Point: 63-65 °C; Flash Point: 176.6 °C.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: N-Acetylethanolamine