单乙酸甘油酯（CAS 26446-35-5）：分子式 C5H10O4、分子量 134.13。
| CAS号 | 26446-35-5 |
|---|---|
| 分子式 | C5H10O4 |
| 分子量 | 134.13 |
| 熔点 | FP: -78 °C |
| 沸点 | 316 °F at 16.5 mmHg (NTP, 1992) |
| LogP | -1 |
| 应用领域 | Used as a solvent for basic dyes、a food additive、in tanning leather、and to make smokeless powder and dynamite、Permitted for use as an inert ingredient in non-food pesticide products、In the functional class of carrier solvent for food additives |
登记用途：Used as a solvent for basic dyes、a food additive、in tanning leather、and to make smokeless powder and dynamite、Permitted for use as an inert ingredient in non-food pesticide products、In the functional class of carrier solvent for food additives。
单乙酸甘油酯 是一种化工化合物，登记 CAS 号为 26446-35-5，分子式 C5H10O4（分子量 134.13）。
登记 CAS 号：26446-35-5
其分子式 C5H10O4 由 5 个碳、10 个氢、4 个氧 组成。
别名/同义词：单乙酸甘油酯 · Glycerol Monoacetate
单乙酸甘油酯 的 CAS 登记号为 26446-35-5。
分子式 C5H10O4，分子量 134.13。
别名/同义词：单乙酸甘油酯、Glycerol Monoacetate。
登记用途：Used as a solvent for basic dyes、a food additive、in tanning leather、and to make smokeless powder and dynamite、Permitted for use as an inert ingredient in non-food pesticide products、In the functional class of carrier solvent for food additives。
单乙酸甘油酯（CAS 26446-35-5）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 26446-35-5 |
|---|---|
| PubChem CID | 33510 |
| Molecular formula | C5H10O4 |
| IUPAC name | 2,3-dihydroxypropyl acetate |
| UNII (FDA) | 1NA86SF2H2 |
| Molecular Weight | 134.13 |
|---|---|
| XLogP3 | -1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 134.05790880 |
| Monoisotopic Mass | 134.05790880 |
| Topological Polar Surface Area | 66.8 |
| Heavy Atom Count | 9 |
| Boiling Point | 316 °F at 16.5 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 129-131 °C @ 3 MM HG |
| Melting Point | FP: -78 °C |
| Density | 1.206 @ 20 °C/4 °C |
| Vapor Pressure | 3 mmHg at 266 °F (NTP, 1992) |
| Vapor Pressure | 0.00392 [mmHg] |
| Vapor Pressure | 3 MM HG @ 130 °C |
Monoacetin; Glyceryl acetate; Glycerol acetate; 84IK99H5ZH; RefChem:663548; EASTMAN 9-45; 247-704-6; 2,3-Dihydroxypropyl acetate; 1-Monoacetin; 106-61-6; 26446-35-5; Acetin; Glycerol monoacetate; Glyceryl monoacetate; Acetoglyceride; 1,2,3-Propanetriol, 1-acetate
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CARRIER_SOLVENT: Food Additives MONOACETOGLYCERIDE NOT SPECIFIED Group ADI; included in the ADI for glycerol, glyceryl diacetate and glyceryl triacetate TRS 648-JECFA 23/17 |
|---|---|
| GHS notification summary | 4.9% (2 / 41) |
| GHS notification summary | 4.9% (2 / 41) |
|---|---|
| Reported hazard statements | H302 (95.1%), H315 (50%), H319 (50%), H412 (50%) |
This chemical does not meet GHS hazard criteria for 4.9% (2 of 41) of reports.
H302 (95.1%): Harmful if swallowed [Warning Acute toxicity, oral]
Glycerol Monoacetate · CAS 26446-35-5 · C5H10O4. UNII 1NA86SF2H2. Boiling Point: 316 °F at 16.5 mmHg (NTP, 1992); Boiling Point: 129-131 °C @ 3 MM HG; Melting Point: FP: -78 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Glycerol Monoacetate