二十二烷醇（CAS 30303-65-2）：分子式 C22H46O、分子量 326.6。
| CAS号 | 30303-65-2 |
|---|---|
| 分子式 | C22H46O |
| 分子量 | 326.6 |
| 熔点 | 65-72 °C |
| 沸点 | 180 °C at 0.22 mm Hg |
| LogP | 10.5 |
| 应用领域 | Uses: CIR ingredient: Behenyl Alcohol、Used in synthetic fibers and lubricants and as an evaporation retardant on water surfaces、[HSDB] Used to treat benign prostatic hypertrophy、[Merck Index]、Synthetic fibers、lubricants、evaporation retardant on water surfaces、Antiherpesvirus agents、From table、Docosanol、Use Classification: EPA Safer Chemical Functional Use Classes -> Emollients、Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern、Fragrance Ingredients、Cosmetics -> Emollient、Industry Uses: Stabilizing agent、Not Known or Reasonably Ascertainable、Emulsifier、Intermediate、Other、Dispersing agent、Surfactant (surface active agent)、Consumer Uses: Other、Household Products: Information on 172 consumer products that contain Behenyl alcohol in the following categories is provided:、• Home Maintenance、• Personal Care、Methods of Manufacturing: Reduction of behenic acid with lithium aluminum hydride as catalyst.、Formulations、Preparations: Grade: Technical、99%、Trade name (USA): ABREVA、... Approved by the US FDA as a 10 % over-the-counter cream、Topical: Cream: 10% Abreva、(GlaxoSmithKline).、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 1、2021: 1、2020: 1、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).、(1986) >1 million-10 million pounds、(1990) >1 million-10 million pounds、(1994) >1 million-10 million pounds、For more U.S. Production (Complete) data for 1-DOCOSANOL (6 total)、please visit the HSDB record page.、Petroleum Lubricating Oil and Grease Manufacturing、Soap、Cleaning Compound、and Toilet Preparation Manufacturing、All Other Basic Organic Chemical Manufacturing、Printing Ink Manufacturing、All Other Chemical Product and Preparation Manufacturing、Paint and Coating Manufacturing、1-Docosanol: ACTIVE |
登记用途：Uses: CIR ingredient: Behenyl Alcohol、Used in synthetic fibers and lubricants and as an evaporation retardant on water surfaces、[HSDB] Used to treat benign prostatic hypertrophy、[Merck Index]、Synthetic fibers、lubricants、evaporation retardant on water surfaces、Antiherpesvirus agents、From table、Docosanol、Use Classification: EPA Safer Chemical Functional Use Classes -> Emollients、Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern、Fragrance Ingredients、Cosmetics -> Emollient、Industry Uses: Stabilizing agent、Not Known or Reasonably Ascertainable、Emulsifier、Intermediate、Other、Dispersing agent、Surfactant (surface active agent)、Consumer Uses: Other、Household Products: Information on 172 consumer products that contain Behenyl alcohol in the following categories is provided:、• Home Maintenance、• Personal Care、Methods of Manufacturing: Reduction of behenic acid with lithium aluminum hydride as catalyst.、Formulations、Preparations: Grade: Technical、99%、Trade name (USA): ABREVA、... Approved by the US FDA as a 10 % over-the-counter cream、Topical: Cream: 10% Abreva、(GlaxoSmithKline).、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 1、2021: 1、2020: 1、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).、(1986) >1 million-10 million pounds、(1990) >1 million-10 million pounds、(1994) >1 million-10 million pounds、For more U.S. Production (Complete) data for 1-DOCOSANOL (6 total)、please visit the HSDB record page.、Petroleum Lubricating Oil and Grease Manufacturing、Soap、Cleaning Compound、and Toilet Preparation Manufacturing、All Other Basic Organic Chemical Manufacturing、Printing Ink Manufacturing、All Other Chemical Product and Preparation Manufacturing、Paint and Coating Manufacturing、1-Docosanol: ACTIVE。
二十二烷醇 是一种化工化合物，登记 CAS 号为 30303-65-2，分子式 C22H46O（分子量 326.6）。
登记 CAS 号：30303-65-2
其分子式 C22H46O 由 22 个碳、46 个氢、1 个氧 组成。
别名/同义词：二十二烷醇 · Docosanol
二十二烷醇 的 CAS 登记号为 30303-65-2。
分子式 C22H46O，分子量 326.6。
别名/同义词：二十二烷醇、Docosanol。
登记用途：Uses: CIR ingredient: Behenyl Alcohol、Used in synthetic fibers and lubricants and as an evaporation retardant on water surfaces、[HSDB] Used to treat benign prostatic hypertrophy、[Merck Index]、Synthetic fibers、lubricants、evaporation retardant on water surfaces、Antiherpesvirus agents、From table、Docosanol、Use Classification: EPA Safer Chemical Functional Use Classes -> Emollients、Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern、Fragrance Ingredients、Cosmetics -> Emollient、Industry Uses: Stabilizing agent、Not Known or Reasonably Ascertainable、Emulsifier、Intermediate、Other、Dispersing agent、Surfactant (surface active agent)、Consumer Uses: Other、Household Products: Information on 172 consumer products that contain Behenyl alcohol in the following categories is provided:、• Home Maintenance、• Personal Care、Methods of Manufacturing: Reduction of behenic acid with lithium aluminum hydride as catalyst.、Formulations、Preparations: Grade: Technical、99%、Trade name (USA): ABREVA、... Approved by the US FDA as a 10 % over-the-counter cream、Topical: Cream: 10% Abreva、(GlaxoSmithKline).、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 1、2021: 1、2020: 1、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).、(1986) >1 million-10 million pounds、(1990) >1 million-10 million pounds、(1994) >1 million-10 million pounds、For more U.S. Production (Complete) data for 1-DOCOSANOL (6 total)、please visit the HSDB record page.、Petroleum Lubricating Oil and Grease Manufacturing、Soap、Cleaning Compound、and Toilet Preparation Manufacturing、All Other Basic Organic Chemical Manufacturing、Printing Ink Manufacturing、All Other Chemical Product and Preparation Manufacturing、Paint and Coating Manufacturing、1-Docosanol: ACTIVE。
二十二烷醇（CAS 30303-65-2）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 30303-65-2 |
|---|---|
| PubChem CID | 12620 |
| Molecular formula | C22H46O |
| IUPAC name | docosan-1-ol |
| UNII (FDA) | 9G1OE216XY |
| Molecular Weight | 326.6 |
|---|---|
| XLogP3 | 10.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 20 |
| Exact Mass | 326.354866087 |
| Monoisotopic Mass | 326.354866087 |
| Topological Polar Surface Area | 20.2 |
| Heavy Atom Count | 23 |
| Boiling Point | 180 °C at 0.22 mm Hg |
|---|---|
| Melting Point | 65-72 °C |
| Melting Point | 72.5 °C |
| Melting Point | 65 - 72 °C |
| Flash Point | 195 °C |
| Solubility | 1.96e-05 g/L |
| Vapor Pressure | 0.00000006 [mmHg] |
| Formulations/Preparations | Grade: Technical, 99% |
1-DOCOSANOL; Docosanol; docosan-1-ol; Behenyl alcohol; 661-19-8; Behenic alcohol; n-Docosanol; Docosyl alcohol; Lidavol; Stenol 1822; Lidakol; Stenol 1822A; Lanette 22; 30303-65-2; NSC-8407; DTXSID4027286
| Regulatory & Food Contact | CIR / INCI: Cosmetic ingredients (Behenyl Alcohol) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS notification summary | 79.6% (425 / 534) |
| GHS notification summary | 79.6% (425 / 534) |
|---|---|
| Reported hazard statements | H319 (16.1%), H400 (12%) |
This chemical does not meet GHS hazard criteria for 79.6% (425 of 534) of all reports.
H319 (16.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Docosanol · CAS 30303-65-2 · C22H46O. UNII 9G1OE216XY. Boiling Point: 180 °C at 0.22 mm Hg; Melting Point: 65-72 °C; Melting Point: 72.5 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Docosanol