二十四醇（CAS 506-51-4）：分子式 C24H50O、分子量 354.7。
| CAS号 | 506-51-4 |
|---|---|
| 分子式 | C24H50O |
| 分子量 | 354.7 |
| 熔点 | 77 °C |
| 沸点 | 210 °C at 0.4 mm Hg |
| LogP | 11.6 |
| 应用领域 | Uses: Used as intermediates、Fatty alcohols with chain lengths >18 are used to prevent evaporation of water reservoirs during dry seasons、Naturally occurring in lanolin and green leaf composite samples、[HSDB]、The industrial importance of fatty alcohols is due to the large number of reactions that the hydroxyl group may undergo ... many of the resulting derivatives are intermediates of commercial importance、Fatty alcohols、Fatty alcohols with chain lengths greater than 18 ... are suitable for protection of water reservoirs against evaporation during dry seasons ... evaporation can be reduced up to 50%、U.S. Production: This chemical is listed as a High Production Volume (HPV) (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、General Manufacturing Information: 1-Tetracosanol: ACTIVE、Lanolin was saponified and extracted with petroleum ether. The natural fraction of lanolin obtained (wool wax alcohols) was treated with digitonin. After thin-layer chromatography、5 fractions were isolated from the digitonin-negative fraction from which several steroidal hydrocarbons、including lignoceryl alcohol、were isolated. |
登记用途：Uses: Used as intermediates、Fatty alcohols with chain lengths >18 are used to prevent evaporation of water reservoirs during dry seasons、Naturally occurring in lanolin and green leaf composite samples、[HSDB]、The industrial importance of fatty alcohols is due to the large number of reactions that the hydroxyl group may undergo ... many of the resulting derivatives are intermediates of commercial importance、Fatty alcohols、Fatty alcohols with chain lengths greater than 18 ... are suitable for protection of water reservoirs against evaporation during dry seasons ... evaporation can be reduced up to 50%、U.S. Production: This chemical is listed as a High Production Volume (HPV) (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、General Manufacturing Information: 1-Tetracosanol: ACTIVE、Lanolin was saponified and extracted with petroleum ether. The natural fraction of lanolin obtained (wool wax alcohols) was treated with digitonin. After thin-layer chromatography、5 fractions were isolated from the digitonin-negative fraction from which several steroidal hydrocarbons、including lignoceryl alcohol、were isolated.。
二十四醇 是一种化工化合物，登记 CAS 号为 506-51-4，分子式 C24H50O（分子量 354.7）。
登记 CAS 号：506-51-4
其分子式 C24H50O 由 24 个碳、50 个氢、1 个氧 组成。
别名/同义词：二十四醇 · Tetracosanol
二十四醇 的 CAS 登记号为 506-51-4。
分子式 C24H50O，分子量 354.7。
别名/同义词：二十四醇、Tetracosanol。
登记用途：Uses: Used as intermediates、Fatty alcohols with chain lengths >18 are used to prevent evaporation of water reservoirs during dry seasons、Naturally occurring in lanolin and green leaf composite samples、[HSDB]、The industrial importance of fatty alcohols is due to the large number of reactions that the hydroxyl group may undergo ... many of the resulting derivatives are intermediates of commercial importance、Fatty alcohols、Fatty alcohols with chain lengths greater than 18 ... are suitable for protection of water reservoirs against evaporation during dry seasons ... evaporation can be reduced up to 50%、U.S. Production: This chemical is listed as a High Production Volume (HPV) (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、General Manufacturing Information: 1-Tetracosanol: ACTIVE、Lanolin was saponified and extracted with petroleum ether. The natural fraction of lanolin obtained (wool wax alcohols) was treated with digitonin. After thin-layer chromatography、5 fractions were isolated from the digitonin-negative fraction from which several steroidal hydrocarbons、including lignoceryl alcohol、were isolated.。
二十四醇（CAS 506-51-4）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 506-51-4 |
|---|---|
| PubChem CID | 10472 |
| Molecular formula | C24H50O |
| IUPAC name | tetracosan-1-ol |
| UNII (FDA) | 2N0PI37IOC |
| Molecular Weight | 354.7 |
|---|---|
| XLogP3 | 11.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 22 |
| Exact Mass | 354.386166214 |
| Monoisotopic Mass | 354.386166214 |
| Topological Polar Surface Area | 20.2 |
| Heavy Atom Count | 25 |
| Boiling Point | 210 °C at 0.4 mm Hg |
|---|---|
| Melting Point | 77 °C |
1-Tetracosanol; 506-51-4; Tetracosan-1-ol; LIGNOCERYL ALCOHOL; Lignocerol; n-Tetracosanol; Tetracosyl alcohol; Lignoceric alcohol; n-Tetracosanol-1; 2N0PI37IOC; NSC 93768; HSDB 5674; UNII-2N0PI37IOC; EINECS 208-043-9; NSC-93768; DTXSID8027161
| GHS notification summary | 85.9% (128 / 149) |
|---|
| GHS notification summary | 85.9% (128 / 149) |
|---|---|
| Reported hazard statements | H319 (10.1%) |
This chemical does not meet GHS hazard criteria for 85.9% (128 of 149) of all reports.
H319 (10.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Tetracosanol · CAS 506-51-4 · C24H50O. UNII 2N0PI37IOC. Boiling Point: 210 °C at 0.4 mm Hg; Melting Point: 77 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Tetracosanol