3-羟基-2-萘酸（CAS 92-70-6）：分子式 C11H8O3、分子量 188.18。
| CAS号 | 92-70-6 |
|---|---|
| 分子式 | C11H8O3 |
| 分子量 | 188.18 |
| 熔点 | 222-223 °C |
| LogP | log Kow = 3.05 |
| 应用领域 | Uses: Used as a chemical intermediate for dyes and pigments、Has been used as a gallbladder stimulant、[HSDB] Used as intermediate for insecticides and pharmaceuticals、[eChemPortal: SIDSUNEP]、CHEM INT FOR DYES-EG、PIGMENT REDS 57:1、52:1、48:2、48:1、CHEM INT FOR P-(NAPHTHYLAMINO)PHENOL-INT FOR SULFUR DYES、MEDICATION、Industry Uses: Pigment、Consumer Uses: Pigment、Methods of Manufacturing: OBTAINED BY ACTION OF CARBON DIOXIDE ON SODIUM SALT OF BETA-NAPHTHOL UNDER PRESSURE @ 280-290 °C、Formulations、Preparations: By treating sodium-2-naphtholate with carbon dioxide under pressure.、U.S. Production: 2023: 1、000、000 - <8、500、000 lb、2022: 1、2021: 1、2020: 1、(1977) AT LEAST 4.54X10+8 G、(1981) PROBABLY GREATER THAN 2.27X10+6 G、U.S. Imports: (1979) 5.99X10+8 G (PRINCIPAL CUSTOMS DISTRICTS)、(1981) 5.04X10+8 G (PRINCIPAL CUSTOMS DISTRICTS)、General Manufacturing Information: Synthetic Dye and Pigment Manufacturing、2-Naphthalenecarboxylic acid、3-hydroxy-: ACTIVE、Absorption of polar bioactive substances from the GI tract is enhanced by including a hydroxyaromatic acid adjuvant in the formulation.、Hydroxyaryl acids incorporated into suppositories to enhance the absorption rate of the rectally delivered drugs.、Hydroxylaryl acids、Oral formulatons for improved absorption of beta-lactam antibiotics such as penicillins、cephalosporins、etc、comprise hydroxyaryl acids as adjuvants. |
登记用途：Uses: Used as a chemical intermediate for dyes and pigments、Has been used as a gallbladder stimulant、[HSDB] Used as intermediate for insecticides and pharmaceuticals、[eChemPortal: SIDSUNEP]、CHEM INT FOR DYES-EG、PIGMENT REDS 57:1、52:1、48:2、48:1、CHEM INT FOR P-(NAPHTHYLAMINO)PHENOL-INT FOR SULFUR DYES、MEDICATION、Industry Uses: Pigment、Consumer Uses: Pigment、Methods of Manufacturing: OBTAINED BY ACTION OF CARBON DIOXIDE ON SODIUM SALT OF BETA-NAPHTHOL UNDER PRESSURE @ 280-290 °C、Formulations、Preparations: By treating sodium-2-naphtholate with carbon dioxide under pressure.、U.S. Production: 2023: 1、000、000 - <8、500、000 lb、2022: 1、2021: 1、2020: 1、(1977) AT LEAST 4.54X10+8 G、(1981) PROBABLY GREATER THAN 2.27X10+6 G、U.S. Imports: (1979) 5.99X10+8 G (PRINCIPAL CUSTOMS DISTRICTS)、(1981) 5.04X10+8 G (PRINCIPAL CUSTOMS DISTRICTS)、General Manufacturing Information: Synthetic Dye and Pigment Manufacturing、2-Naphthalenecarboxylic acid、3-hydroxy-: ACTIVE、Absorption of polar bioactive substances from the GI tract is enhanced by including a hydroxyaromatic acid adjuvant in the formulation.、Hydroxyaryl acids incorporated into suppositories to enhance the absorption rate of the rectally delivered drugs.、Hydroxylaryl acids、Oral formulatons for improved absorption of beta-lactam antibiotics such as penicillins、cephalosporins、etc、comprise hydroxyaryl acids as adjuvants.。
3-羟基-2-萘酸 是一种化工化合物，登记 CAS 号为 92-70-6，分子式 C11H8O3（分子量 188.18）。
登记 CAS 号：92-70-6
其分子式 C11H8O3 由 11 个碳、8 个氢、3 个氧 组成。
别名/同义词：3-羟基-2-萘酸 · 3-Hydroxy-2-naphthoic acid
3-羟基-2-萘酸 的 CAS 登记号为 92-70-6。
分子式 C11H8O3，分子量 188.18。
别名/同义词：3-羟基-2-萘酸、3-Hydroxy-2-naphthoic acid。
登记用途：Uses: Used as a chemical intermediate for dyes and pigments、Has been used as a gallbladder stimulant、[HSDB] Used as intermediate for insecticides and pharmaceuticals、[eChemPortal: SIDSUNEP]、CHEM INT FOR DYES-EG、PIGMENT REDS 57:1、52:1、48:2、48:1、CHEM INT FOR P-(NAPHTHYLAMINO)PHENOL-INT FOR SULFUR DYES、MEDICATION、Industry Uses: Pigment、Consumer Uses: Pigment、Methods of Manufacturing: OBTAINED BY ACTION OF CARBON DIOXIDE ON SODIUM SALT OF BETA-NAPHTHOL UNDER PRESSURE @ 280-290 °C、Formulations、Preparations: By treating sodium-2-naphtholate with carbon dioxide under pressure.、U.S. Production: 2023: 1、000、000 - <8、500、000 lb、2022: 1、2021: 1、2020: 1、(1977) AT LEAST 4.54X10+8 G、(1981) PROBABLY GREATER THAN 2.27X10+6 G、U.S. Imports: (1979) 5.99X10+8 G (PRINCIPAL CUSTOMS DISTRICTS)、(1981) 5.04X10+8 G (PRINCIPAL CUSTOMS DISTRICTS)、General Manufacturing Information: Synthetic Dye and Pigment Manufacturing、2-Naphthalenecarboxylic acid、3-hydroxy-: ACTIVE、Absorption of polar bioactive substances from the GI tract is enhanced by including a hydroxyaromatic acid adjuvant in the formulation.、Hydroxyaryl acids incorporated into suppositories to enhance the absorption rate of the rectally delivered drugs.、Hydroxylaryl acids、Oral formulatons for improved absorption of beta-lactam antibiotics such as penicillins、cephalosporins、etc、comprise hydroxyaryl acids as adjuvants.。
3-羟基-2-萘酸（CAS 92-70-6）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 92-70-6 |
|---|---|
| PubChem CID | 7104 |
| Molecular formula | C11H8O3 |
| IUPAC name | 3-hydroxynaphthalene-2-carboxylic acid |
| UNII (FDA) | C7S9D784HX |
| Molecular Weight | 188.18 |
|---|---|
| XLogP3 | 2.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 188.047344113 |
| Monoisotopic Mass | 188.047344113 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 14 |
| Melting Point | 222-223 °C |
|---|---|
| Melting Point | 220 °C |
| Flash Point | >150 °C c.c. |
| Solubility | 0.1 wt% in water at 25 °C |
| Vapor Pressure | 0.00000054 [mmHg] |
| LogP | log Kow = 3.05 |
| LogP | 3.4-3.59 |
| LogP | 3.05 |
| Autoignition Temperature | >400 °C |
| Dissociation Constants | pKa = 2.79 |
3-Hydroxy-2-naphthoic acid; 92-70-6; BON acid; Developer BON; BONA; 2-Naphthalenecarboxylic acid, 3-hydroxy-; C.I. Developer 20; 2-Naphthoic acid, 3-hydroxy-; Miketazol Developer ONS; Naphthol B.O.N.; B.o.n. acid; C.I. Developer 8; 3-Naphthol-2-carboxylic acid; Naphthol bon; beta-Oxynaphthoic acid; 3-HYDROXY-2-NAPHTHALENECARBOXYLIC ACID
| GHS notification summary | 0.5% (1 / 209) |
|---|
| GHS notification summary | 0.5% (1 / 209) |
|---|---|
| Reported hazard statements | H302 (99.5%), H318 (78.5%), H319 (21.5%), H335 (19.1%), H412 (63.2%), H312, H315, H317 |
This chemical does not meet GHS hazard criteria for 0.5% (1 of 209) of reports.
H302 (99.5%): Harmful if swallowed [Warning Acute toxicity, oral]
3-Hydroxy-2-naphthoic acid · CAS 92-70-6 · C11H8O3. UNII C7S9D784HX. Melting Point: 222-223 °C; Melting Point: 220 °C; Flash Point: >150 °C c.c..
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 3-Hydroxy-2-naphthoic acid