4-二羟基联苯（CAS 92-69-3）：分子式 C12H10O、分子量 170.21。
| CAS号 | 92-69-3 |
|---|---|
| 分子式 | C12H10O |
| 分子量 | 170.21 |
| 熔点 | 164-165 °C |
| 沸点 | 305-308 °C |
| LogP | Log Kow = 3.20 |
| 应用领域 | Uses: Used in rubber chemicals、fungicides、and in the production of dyes、varnish resins、and nonionogenic emulsifiers、[HSDB]、Farming (Pesticides) [Category: Industry]、AS INTERMEDIATE IN MFR OF RESINS、ALSO IN RUBBER INDUSTRY、INTERMEDIATE FOR DYES AND RESINS、RUBBER CHEMICALS、LABORATORY REAGENT、FUNGICIDE、Derivatives: bitertanol、phenolic resins、oil-soluble、non oil-reactive、oil-reactive、4-Hydroxybiphenyl is an intermediate for the production of varnish resins and nonionogenic emulsifiers which are used in the plant protection、polyurethane、and dyeing sectors.、Industry Uses: Other、Intermediate、Methods of Manufacturing: FROM REACTION OF CHLOROBENZENE & CAUSTIC SODA SOLN @ ELEVATED TEMP & PRESSURE.、Biphenyl (sulphonation、alkali fusion、coproduced with o-phenylphenol)、Chlorobenzene (arylation、base-catalysed hydrolysis、The alkaline fusion of arenesulfonic acid salts to yield phenols is used for the commercial manufacture of a variety of phenolic compounds including...4-hydroxybiphenyl...、4-Hydroxybiphenyl is formed alongside 2-hydroxybiphenyl as a byproduct in the alkaline pressure hydrolysis of chlorobenzene to phenol in 5-6% yield. The mixture consists of 2、3 ortho and 1、3 para isomer which can be separated by fractional distillation. 4-Hydroxybiphenyl can also be produced by sulfonation of biphenyl and alkaline fusion of the para-biphenylsulfonic acid.、U.S. Production: 2023: 75、000 - <500、000 lb、2022: <75、2021: <75、2020: <75、General Manufacturing Information: Transportation Equipment Manufacturing、All Other Basic Organic Chemical Manufacturing、[1、1'-Biphenyl]-4-ol: ACTIVE |
登记用途：Uses: Used in rubber chemicals、fungicides、and in the production of dyes、varnish resins、and nonionogenic emulsifiers、[HSDB]、Farming (Pesticides) [Category: Industry]、AS INTERMEDIATE IN MFR OF RESINS、ALSO IN RUBBER INDUSTRY、INTERMEDIATE FOR DYES AND RESINS、RUBBER CHEMICALS、LABORATORY REAGENT、FUNGICIDE、Derivatives: bitertanol、phenolic resins、oil-soluble、non oil-reactive、oil-reactive、4-Hydroxybiphenyl is an intermediate for the production of varnish resins and nonionogenic emulsifiers which are used in the plant protection、polyurethane、and dyeing sectors.、Industry Uses: Other、Intermediate、Methods of Manufacturing: FROM REACTION OF CHLOROBENZENE & CAUSTIC SODA SOLN @ ELEVATED TEMP & PRESSURE.、Biphenyl (sulphonation、alkali fusion、coproduced with o-phenylphenol)、Chlorobenzene (arylation、base-catalysed hydrolysis、The alkaline fusion of arenesulfonic acid salts to yield phenols is used for the commercial manufacture of a variety of phenolic compounds including...4-hydroxybiphenyl...、4-Hydroxybiphenyl is formed alongside 2-hydroxybiphenyl as a byproduct in the alkaline pressure hydrolysis of chlorobenzene to phenol in 5-6% yield. The mixture consists of 2、3 ortho and 1、3 para isomer which can be separated by fractional distillation. 4-Hydroxybiphenyl can also be produced by sulfonation of biphenyl and alkaline fusion of the para-biphenylsulfonic acid.、U.S. Production: 2023: 75、000 - <500、000 lb、2022: <75、2021: <75、2020: <75、General Manufacturing Information: Transportation Equipment Manufacturing、All Other Basic Organic Chemical Manufacturing、[1、1'-Biphenyl]-4-ol: ACTIVE。
4-二羟基联苯 是一种化工化合物，登记 CAS 号为 92-69-3，分子式 C12H10O（分子量 170.21）。
登记 CAS 号：92-69-3
其分子式 C12H10O 由 12 个碳、10 个氢、1 个氧 组成。
别名/同义词：4-二羟基联苯 · 4-Dihydroxybiphenyl
4-二羟基联苯 的 CAS 登记号为 92-69-3。
分子式 C12H10O，分子量 170.21。
别名/同义词：4-二羟基联苯、4-Dihydroxybiphenyl。
登记用途：Uses: Used in rubber chemicals、fungicides、and in the production of dyes、varnish resins、and nonionogenic emulsifiers、[HSDB]、Farming (Pesticides) [Category: Industry]、AS INTERMEDIATE IN MFR OF RESINS、ALSO IN RUBBER INDUSTRY、INTERMEDIATE FOR DYES AND RESINS、RUBBER CHEMICALS、LABORATORY REAGENT、FUNGICIDE、Derivatives: bitertanol、phenolic resins、oil-soluble、non oil-reactive、oil-reactive、4-Hydroxybiphenyl is an intermediate for the production of varnish resins and nonionogenic emulsifiers which are used in the plant protection、polyurethane、and dyeing sectors.、Industry Uses: Other、Intermediate、Methods of Manufacturing: FROM REACTION OF CHLOROBENZENE & CAUSTIC SODA SOLN @ ELEVATED TEMP & PRESSURE.、Biphenyl (sulphonation、alkali fusion、coproduced with o-phenylphenol)、Chlorobenzene (arylation、base-catalysed hydrolysis、The alkaline fusion of arenesulfonic acid salts to yield phenols is used for the commercial manufacture of a variety of phenolic compounds including...4-hydroxybiphenyl...、4-Hydroxybiphenyl is formed alongside 2-hydroxybiphenyl as a byproduct in the alkaline pressure hydrolysis of chlorobenzene to phenol in 5-6% yield. The mixture consists of 2、3 ortho and 1、3 para isomer which can be separated by fractional distillation. 4-Hydroxybiphenyl can also be produced by sulfonation of biphenyl and alkaline fusion of the para-biphenylsulfonic acid.、U.S. Production: 2023: 75、000 - <500、000 lb、2022: <75、2021: <75、2020: <75、General Manufacturing Information: Transportation Equipment Manufacturing、All Other Basic Organic Chemical Manufacturing、[1、1'-Biphenyl]-4-ol: ACTIVE。
4-二羟基联苯（CAS 92-69-3）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 92-69-3 |
|---|---|
| PubChem CID | 7103 |
| 分子式 | C12H10O |
| IUPAC 名称 | 4-phenylphenol |
| UNII（FDA） | 50LH4BZ6MD |
| Molecular Weight | 170.21 |
|---|---|
| XLogP3 | 3.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 170.073164938 |
| Monoisotopic Mass | 170.073164938 |
| Topological Polar Surface Area | 20.2 |
| Heavy Atom Count | 13 |
| Boiling Point | 305-308 °C |
|---|---|
| Melting Point | 164-165 °C |
| Flash Point | 165.5 °C |
| Flash Point | 330 °F |
| Density | 1.27 kg/l @ 25 °C |
| Density | 1.27 @25 °C |
| Vapor Pressure | 0.0000188 [mmHg] |
| LogP | Log Kow = 3.20 |
| LogP | 3.33 |
| Ionization Efficiency | 0.35 |
4-Phenylphenol; 92-69-3; [1,1'-Biphenyl]-4-ol; 4-HYDROXYBIPHENYL; Biphenyl-4-ol; p-Phenylphenol; 4-Biphenylol; p-Hydroxybiphenyl; p-Hydroxydiphenyl; 4-Hydroxydiphenyl; Paraxenol; p-Biphenylol; 4-Diphenylol; para-Phenylphenol; para-Hydroxydiphenyl; Tetrasin P 300
| 法规与食品接触 | FDA 21 CFR 中列出的食品接触物质清单：FCS |
|---|
| 已通报的危害声明 | H315 (98.4%), H319 (12.9%), H335 (11.3%), H411 (96%) |
|---|
4-羟基联苯 · CAS 92-69-3 · C12H10O. UNII 50LH4BZ6MD. Boiling Point: 305-308 °C; Melting Point: 164-165 °C; Flash Point: 165.5 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 4-Dihydroxybiphenyl