12-羟基十八烷酸甲酯（CAS 141-23-1）：分子式 C19H38O3、分子量 314.5。
| CAS号 | 141-23-1 |
|---|---|
| 分子式 | C19H38O3 |
| 分子量 | 314.5 |
| 熔点 | 48 °C |
| LogP | 6.6 |
| 应用领域 | Uses: Used in inks、cosmetics、adhesives、and greases、Also used as a defoaming agent for paper and paperboard manufacturing and as a mold-release agent for elastomers、[HSDB]、Pulp and Paper Processing [Category: Industry]、Working with Glues and Adhesives [Category: Other]、Plastic Composites Manufacturing [Category: Industry]、IN ADHESIVES、INKS、COSMETICS、GREASES、COMPONENT OF ADHESIVES FOR USE IN CONTACT WITH FOOD、DEFOAMING AGENT IN MFR OF PAPER & PAPERBOARD、INTERNAL LUBRICANT & MOLD-RELEASE AGENT FOR ELASTOMERS、COSMETIC INGREDIENT、Use Classification: Cosmetics -> Skin conditioning、Emollient、Industry Uses: Processing aids not otherwise specified、Methods of Manufacturing: REACTION OF HYDROGENATED CASTOR OIL WITH METHANOL、U.S. Production: 2023: 100、000 - <250、000 lb、2022: 550、000 - <700、2021: 550、2020: 850、000 - <1、000、(1979) PROBABLY GREATER THAN 4.54X10+6 GRAMS、(1981) PROBABLY GREATER THAN 4.54X10+6 GRAMS、U.S. Imports: (1979) No Data、(1981) No Data、U.S. Exports: (1979) No Data、General Manufacturing Information: Rubber Product Manufacturing、Octadecanoic acid、12-hydroxy-、methyl ester: ACTIVE |
登记用途：Uses: Used in inks、cosmetics、adhesives、and greases、Also used as a defoaming agent for paper and paperboard manufacturing and as a mold-release agent for elastomers、[HSDB]、Pulp and Paper Processing [Category: Industry]、Working with Glues and Adhesives [Category: Other]、Plastic Composites Manufacturing [Category: Industry]、IN ADHESIVES、INKS、COSMETICS、GREASES、COMPONENT OF ADHESIVES FOR USE IN CONTACT WITH FOOD、DEFOAMING AGENT IN MFR OF PAPER & PAPERBOARD、INTERNAL LUBRICANT & MOLD-RELEASE AGENT FOR ELASTOMERS、COSMETIC INGREDIENT、Use Classification: Cosmetics -> Skin conditioning、Emollient、Industry Uses: Processing aids not otherwise specified、Methods of Manufacturing: REACTION OF HYDROGENATED CASTOR OIL WITH METHANOL、U.S. Production: 2023: 100、000 - <250、000 lb、2022: 550、000 - <700、2021: 550、2020: 850、000 - <1、000、(1979) PROBABLY GREATER THAN 4.54X10+6 GRAMS、(1981) PROBABLY GREATER THAN 4.54X10+6 GRAMS、U.S. Imports: (1979) No Data、(1981) No Data、U.S. Exports: (1979) No Data、General Manufacturing Information: Rubber Product Manufacturing、Octadecanoic acid、12-hydroxy-、methyl ester: ACTIVE。
12-羟基十八烷酸甲酯 是一种化工化合物，登记 CAS 号为 141-23-1，分子式 C19H38O3（分子量 314.5）。
登记 CAS 号：141-23-1
其分子式 C19H38O3 由 19 个碳、38 个氢、3 个氧 组成。
别名/同义词：12-羟基十八烷酸甲酯 · methyl 12-hydroxyoctadecanoate
12-羟基十八烷酸甲酯 的 CAS 登记号为 141-23-1。
分子式 C19H38O3，分子量 314.5。
别名/同义词：12-羟基十八烷酸甲酯、methyl 12-hydroxyoctadecanoate。
登记用途：Uses: Used in inks、cosmetics、adhesives、and greases、Also used as a defoaming agent for paper and paperboard manufacturing and as a mold-release agent for elastomers、[HSDB]、Pulp and Paper Processing [Category: Industry]、Working with Glues and Adhesives [Category: Other]、Plastic Composites Manufacturing [Category: Industry]、IN ADHESIVES、INKS、COSMETICS、GREASES、COMPONENT OF ADHESIVES FOR USE IN CONTACT WITH FOOD、DEFOAMING AGENT IN MFR OF PAPER & PAPERBOARD、INTERNAL LUBRICANT & MOLD-RELEASE AGENT FOR ELASTOMERS、COSMETIC INGREDIENT、Use Classification: Cosmetics -> Skin conditioning、Emollient、Industry Uses: Processing aids not otherwise specified、Methods of Manufacturing: REACTION OF HYDROGENATED CASTOR OIL WITH METHANOL、U.S. Production: 2023: 100、000 - <250、000 lb、2022: 550、000 - <700、2021: 550、2020: 850、000 - <1、000、(1979) PROBABLY GREATER THAN 4.54X10+6 GRAMS、(1981) PROBABLY GREATER THAN 4.54X10+6 GRAMS、U.S. Imports: (1979) No Data、(1981) No Data、U.S. Exports: (1979) No Data、General Manufacturing Information: Rubber Product Manufacturing、Octadecanoic acid、12-hydroxy-、methyl ester: ACTIVE。
12-羟基十八烷酸甲酯（CAS 141-23-1）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 141-23-1 |
|---|---|
| PubChem CID | 8840 |
| Molecular formula | C19H38O3 |
| IUPAC name | methyl 12-hydroxyoctadecanoate |
| UNII (FDA) | P7UC7KGL82 |
| Molecular Weight | 314.5 |
|---|---|
| XLogP3 | 6.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 17 |
| Exact Mass | 314.28209507 |
| Monoisotopic Mass | 314.28209507 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 22 |
| Melting Point | 48 °C |
|---|
Methyl 12-hydroxyoctadecanoate; 141-23-1; METHYL 12-HYDROXYSTEARATE; Kemester 1288; Methyl hydroxystearate; Octadecanoic acid, 12-hydroxy-, methyl ester; Paracin 1; 12-Hydroxystearic acid, methyl ester; Methyl-12-hydroxystearate; P7UC7KGL82; Stearic acid, 12-hydroxy-, methyl ester; DTXSID8027086; Methyl-12-hydroxyoctadecanoate; NSC-2392; DTXCID507086; AEC METHYL HYDROXYSTEARATE
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Emollient; Skin conditioning |
|---|---|
| GHS notification summary | 87.2% (41 / 47) |
| GHS notification summary | 87.2% (41 / 47) |
|---|---|
| Reported hazard statements | H319 (12.8%) |
This chemical does not meet GHS hazard criteria for 87.2% (41 of 47) of all reports.
H319 (12.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
methyl 12-hydroxyoctadecanoate · CAS 141-23-1 · C19H38O3. UNII P7UC7KGL82. Melting Point: 48 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: methyl 12-hydroxyoctadecanoate