乙酸异丙酯(CAS 1733-25-1):分子式 C8H14O2、分子量 142.20。
| CAS号 | 1733-25-1 |
|---|---|
| 分子式 | C8H14O2 |
| 分子量 | 142.20 |
| 沸点 | 73 °C (30 mm Hg) |
| LogP | 2.1 |
乙酸异丙酯 是一种化工化合物,登记 CAS 号为 1733-25-1,分子式 C8H14O2(分子量 142.20)。
登记 CAS 号:1733-25-1
其分子式 C8H14O2 由 8 个碳、14 个氢、2 个氧 组成。
别名/同义词:乙酸异丙酯 · Isopropyl tiglate
乙酸异丙酯 的 CAS 登记号为 1733-25-1。
分子式 C8H14O2,分子量 142.20。
别名/同义词:乙酸异丙酯、Isopropyl tiglate。
乙酸异丙酯(CAS 1733-25-1)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 1733-25-1 |
|---|---|
| PubChem CID | 5367745 |
| Molecular formula | C8H14O2 |
| IUPAC name | propan-2-yl (E)-2-methylbut-2-enoate |
| UNII (FDA) | 50936QM86D |
| FEMA number | 3229 |
| JECFA number | 312 |
| Molecular Weight | 142.20 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 142.099379685 |
| Monoisotopic Mass | 142.099379685 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 10 |
| Boiling Point | 73 °C (30 mm Hg) |
|---|---|
| Density | 0.897-0.903 |
| Refractive Index | 1.421-1.441 |
Isopropyl tiglate; 1733-25-1; Tiglic acid isopropyl ester; 2-Butenoic acid, 2-methyl-, 1-methylethyl ester, (2E)-; FEMA No. 3229; Isopropyl alpha-methylcrotonate; Isopropyl 2-methyl-2-butenoate; Isopropyl alpha-methyl crotonate; UNII-50936QM86D; 2-Butenoic acid, 2-methyl-, 1-methylethyl ester, (E)-; EINECS 217-067-9; 50936QM86D; propan-2-yl (E)-2-methylbut-2-enoate; (E)-1-Methylethyl 2-methyl-2-butenoate; AI3-33796; 1-Methylethyl 2-methyl-2-butenoate, (E)-
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Green No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H226 (100%), H315 (14.2%), H319 (14.2%), H335 (14.2%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H315 (14.2%): Causes skin irritation [Warning Skin corrosion/irritation]
Isopropyl tiglate · CAS 1733-25-1 · C8H14O2. UNII 50936QM86D. Boiling Point: 73 °C (30 mm Hg); Density: 0.897-0.903; Refractive Index: 1.421-1.441.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: Isopropyl tiglate