聚壬二酸酐(CAS 26776-28-3):分子式 C9H16O4、分子量 188.22。
| CAS号 | 26776-28-3 |
|---|---|
| 分子式 | C9H16O4 |
| 分子量 | 188.22 |
| 熔点 | 106.5 |
| 沸点 | 286.5 |
| LogP | 1.6 |
聚壬二酸酐 是一种化工化合物,登记 CAS 号为 26776-28-3,分子式 C9H16O4(分子量 188.22)。
登记 CAS 号:26776-28-3
其分子式 C9H16O4 由 9 个碳、16 个氢、4 个氧 组成。
别名/同义词:聚壬二酸酐 · poly(azelaic anhydride)
聚壬二酸酐 的 CAS 登记号为 26776-28-3。
分子式 C9H16O4,分子量 188.22。
别名/同义词:聚壬二酸酐、poly(azelaic anhydride)。
聚壬二酸酐(CAS 26776-28-3)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 26776-28-3 |
|---|---|
| PubChem CID | 2266 |
| Molecular formula | C9H16O4 |
| IUPAC name | nonanedioic acid |
| UNII (FDA) | F2VW3D43YT |
| Molecular Weight | 188.22 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 8 |
| Exact Mass | 188.10485899 |
| Monoisotopic Mass | 188.10485899 |
| Topological Polar Surface Area | 74.6 |
| Heavy Atom Count | 13 |
| Boiling Point | 286.5 |
|---|---|
| Boiling Point | 357.1 °C; 287 °C at 100 mm Hg |
| Boiling Point | BP: 365 °C (decomposes) |
| Melting Point | 106.5 |
| Melting Point | 160.5 °C |
| Melting Point | 106.5 °C |
| Flash Point | 210 °C (closed cup) |
| Solubility | 2400 |
| Solubility | In water, 2.40X10+3 mg/L at 20 °C |
| Solubility | 2.4 mg/mL |
azelaic acid; NONANEDIOIC ACID; 123-99-9; Finacea; Anchoic acid; Lepargylic acid; 1,7-Heptanedicarboxylic acid; Azelex; Skinoren; Heptanedicarboxylic acid; Emerox 1110; 1,9-Nonanedioic acid; Emerox 1144; n-Nonanedioic acid; Acido azelaico; acide azelaique
| Regulatory & Food Contact | EU Flavoring substances FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS Flavoring Agents CIR / INCI: Cosmetic ingredients (Azelaic Acid) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS notification summary | 6.5% (71 / 1087) |
| GHS notification summary | 6.5% (71 / 1087) |
|---|---|
| Reported hazard statements | H315 (40.2%), H319 (93.4%) |
This chemical does not meet GHS hazard criteria for 6.5% (71 of 1087) of reports.
H315 (40.2%): Causes skin irritation [Warning Skin corrosion/irritation]
poly(azelaic anhydride) · CAS 26776-28-3 · C9H16O4. UNII F2VW3D43YT. Boiling Point: 286.5; Boiling Point: 357.1 °C; 287 °C at 100 mm Hg; Boiling Point: BP: 365 °C (decomposes).
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: poly(azelaic anhydride)