双羟基苯基丁烷（CAS 77-40-7）：分子式 C16H18O2、分子量 242.31。
| CAS号 | 77-40-7 |
|---|---|
| 分子式 | C16H18O2 |
| 分子量 | 242.31 |
| 熔点 | 120.5 °C |
| LogP | 3.9 |
| 应用领域 | Uses: In the manufacture of phenolic resins.、Manufacture of polycarbonate resin、Methods of Manufacturing: ... Prepared from phenol and ethyl methyl ketone |
登记用途：Uses: In the manufacture of phenolic resins.、Manufacture of polycarbonate resin、Methods of Manufacturing: ... Prepared from phenol and ethyl methyl ketone。
双羟基苯基丁烷 是一种化工化合物，登记 CAS 号为 77-40-7，分子式 C16H18O2（分子量 242.31）。
登记 CAS 号：77-40-7
其分子式 C16H18O2 由 16 个碳、18 个氢、2 个氧 组成。
别名/同义词：双羟基苯基丁烷 · Bishydroxyphenylbutane
双羟基苯基丁烷 的 CAS 登记号为 77-40-7。
分子式 C16H18O2，分子量 242.31。
别名/同义词：双羟基苯基丁烷、Bishydroxyphenylbutane。
登记用途：Uses: In the manufacture of phenolic resins.、Manufacture of polycarbonate resin、Methods of Manufacturing: ... Prepared from phenol and ethyl methyl ketone。
双羟基苯基丁烷（CAS 77-40-7）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 77-40-7 |
|---|---|
| PubChem CID | 66166 |
| Molecular formula | C16H18O2 |
| IUPAC name | 4-[2-(4-hydroxyphenyl)butan-2-yl]phenol |
| UNII (FDA) | 1RC731TJJA |
| Molecular Weight | 242.31 |
|---|---|
| XLogP3 | 3.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 242.130679813 |
| Monoisotopic Mass | 242.130679813 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 18 |
| Melting Point | 120.5 °C |
|---|---|
| Collision Cross Section | 167.17 Ų [M-H]- |
Bisphenol B; 77-40-7; 2,2-Bis(4-hydroxyphenyl)butane; 4,4'-(1-Methylpropylidene)bisphenol; p,p'-sec-Butylidenediphenol; DTXSID4022442; 1RC731TJJA; DTXCID002442; 4-[1-(4-hydroxyphenyl)-1-methyl-propyl]phenol; 4-(1-(4-hydroxyphenyl)-1-methyl-propyl)phenol; RefChem:120503; 201-025-1; 4,4'-(Butane-2,2-diyl)diphenol; Phenol, 4,4'-(1-methylpropylidene)bis-; bisphenol-B; EINECS 201-025-1
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|
| Reported hazard statements | H302 (95.2%), H319 (100%), H413 (92.9%) |
|---|
H302 (95.2%): Harmful if swallowed [Warning Acute toxicity, oral]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Bishydroxyphenylbutane · CAS 77-40-7 · C16H18O2. UNII 1RC731TJJA. Melting Point: 120.5 °C; Collision Cross Section: 167.17 Ų [M-H]-.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Bishydroxyphenylbutane