二十碳烷-1-ol（CAS 629-96-9）：分子式 C20H42O、分子量 298.5。
| CAS号 | 629-96-9 |
|---|---|
| 分子式 | C20H42O |
| 分子量 | 298.5 |
| 熔点 | 66.1 °C |
| 沸点 | 309 °C at 750 mm Hg; 222 °C at 3 mm Hg |
| LogP | 9.5 |
| 应用领域 | Uses: Used in lubricants、rubber、plastics、and textiles、Used as an emulsion stabilizer and viscosity increasing agent、[HSDB]、Textiles (Fiber & Fabric Manufacturing) [Category: Industry]、Lubricants、textiles、research、Emulsion stabilizer、viscosity increasing agent - aqueous、viscosity increasing agent - nonaqueous、Use Classification: EPA Safer Chemical Functional Use Classes -> Emollients、Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern、Cosmetics -> Emollient、Industry Uses: Surfactant (surface active agent)、Other、Lubricating agent、Solvent、Defoamer、Stabilizing agent、Emulsifier、Not Known or Reasonably Ascertainable、Cleaning agent、Consumer Uses: Cleaning agent、Household Products: Information on 9 consumer products that contain Arachidyl alcohol in the following categories is provided:、• Personal Care、Methods of Manufacturing: Ziegler synthesis (trialkylaluminum process).、Formulations、Preparations: Grade:Technical、99%.、Trade names: ALFOL 20+ Alcohol、Cachalot Arachidyl Alcohol AR-20、Nacol 20-95、NACOL 20-95、Trade name mixtures: Covacrem LP、Covacrem MK、Macamat Wax、Micromac Wax、Montanov 202、U.S. Production: 2023: 550、000 - <700、000 lb、2022: 1、000、000 - <2、500、2021: 1、2020: 850、000 - <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-EICOSANOL (6 total)、please visit the HSDB record page.、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Paper Manufacturing、Petrochemical Manufacturing、Paint and Coating Manufacturing、Soap、Cleaning Compound、and Toilet Preparation Manufacturing、Oil and Gas Drilling、Extraction、and Support activities、Petroleum Lubricating Oil and Grease Manufacturing、Mining (except Oil and Gas) and support activities、1-Eicosanol: ACTIVE |
登记用途：Uses: Used in lubricants、rubber、plastics、and textiles、Used as an emulsion stabilizer and viscosity increasing agent、[HSDB]、Textiles (Fiber & Fabric Manufacturing) [Category: Industry]、Lubricants、textiles、research、Emulsion stabilizer、viscosity increasing agent - aqueous、viscosity increasing agent - nonaqueous、Use Classification: EPA Safer Chemical Functional Use Classes -> Emollients、Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern、Cosmetics -> Emollient、Industry Uses: Surfactant (surface active agent)、Other、Lubricating agent、Solvent、Defoamer、Stabilizing agent、Emulsifier、Not Known or Reasonably Ascertainable、Cleaning agent、Consumer Uses: Cleaning agent、Household Products: Information on 9 consumer products that contain Arachidyl alcohol in the following categories is provided:、• Personal Care、Methods of Manufacturing: Ziegler synthesis (trialkylaluminum process).、Formulations、Preparations: Grade:Technical、99%.、Trade names: ALFOL 20+ Alcohol、Cachalot Arachidyl Alcohol AR-20、Nacol 20-95、NACOL 20-95、Trade name mixtures: Covacrem LP、Covacrem MK、Macamat Wax、Micromac Wax、Montanov 202、U.S. Production: 2023: 550、000 - <700、000 lb、2022: 1、000、000 - <2、500、2021: 1、2020: 850、000 - <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-EICOSANOL (6 total)、please visit the HSDB record page.、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Paper Manufacturing、Petrochemical Manufacturing、Paint and Coating Manufacturing、Soap、Cleaning Compound、and Toilet Preparation Manufacturing、Oil and Gas Drilling、Extraction、and Support activities、Petroleum Lubricating Oil and Grease Manufacturing、Mining (except Oil and Gas) and support activities、1-Eicosanol: ACTIVE。
二十碳烷-1-ol 是一种化工化合物，登记 CAS 号为 629-96-9，分子式 C20H42O（分子量 298.5）。
登记 CAS 号：629-96-9
其分子式 C20H42O 由 20 个碳、42 个氢、1 个氧 组成。
别名/同义词：二十碳烷-1-ol · icosan-1-ol
二十碳烷-1-ol 的 CAS 登记号为 629-96-9。
分子式 C20H42O，分子量 298.5。
别名/同义词：二十碳烷-1-ol、icosan-1-ol。
登记用途：Uses: Used in lubricants、rubber、plastics、and textiles、Used as an emulsion stabilizer and viscosity increasing agent、[HSDB]、Textiles (Fiber & Fabric Manufacturing) [Category: Industry]、Lubricants、textiles、research、Emulsion stabilizer、viscosity increasing agent - aqueous、viscosity increasing agent - nonaqueous、Use Classification: EPA Safer Chemical Functional Use Classes -> Emollients、Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern、Cosmetics -> Emollient、Industry Uses: Surfactant (surface active agent)、Other、Lubricating agent、Solvent、Defoamer、Stabilizing agent、Emulsifier、Not Known or Reasonably Ascertainable、Cleaning agent、Consumer Uses: Cleaning agent、Household Products: Information on 9 consumer products that contain Arachidyl alcohol in the following categories is provided:、• Personal Care、Methods of Manufacturing: Ziegler synthesis (trialkylaluminum process).、Formulations、Preparations: Grade:Technical、99%.、Trade names: ALFOL 20+ Alcohol、Cachalot Arachidyl Alcohol AR-20、Nacol 20-95、NACOL 20-95、Trade name mixtures: Covacrem LP、Covacrem MK、Macamat Wax、Micromac Wax、Montanov 202、U.S. Production: 2023: 550、000 - <700、000 lb、2022: 1、000、000 - <2、500、2021: 1、2020: 850、000 - <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-EICOSANOL (6 total)、please visit the HSDB record page.、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Paper Manufacturing、Petrochemical Manufacturing、Paint and Coating Manufacturing、Soap、Cleaning Compound、and Toilet Preparation Manufacturing、Oil and Gas Drilling、Extraction、and Support activities、Petroleum Lubricating Oil and Grease Manufacturing、Mining (except Oil and Gas) and support activities、1-Eicosanol: ACTIVE。
二十碳烷-1-ol（CAS 629-96-9）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 629-96-9 |
|---|---|
| PubChem CID | 12404 |
| Molecular formula | C20H42O |
| IUPAC name | icosan-1-ol |
| UNII (FDA) | 1QR1QRA9BU |
| Molecular Weight | 298.5 |
|---|---|
| XLogP3 | 9.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 18 |
| Exact Mass | 298.323565959 |
| Monoisotopic Mass | 298.323565959 |
| Topological Polar Surface Area | 20.2 |
| Heavy Atom Count | 21 |
| Boiling Point | 309 °C at 750 mm Hg; 222 °C at 3 mm Hg |
|---|---|
| Melting Point | 66.1 °C |
| Flash Point | 195 °C |
| Density | 0.8405 at 20 °C/4 °C |
| Vapor Pressure | 0.00000004 [mmHg] |
| Formulations/Preparations | Grade:Technical, 99%. |
1-EICOSANOL; Icosan-1-ol; 629-96-9; Arachidyl alcohol; Arachidic alcohol; Arachic alcohol; Eicosyl alcohol; N-Eicosanol; 1-Icosanol; N-1-Eicosanol; Pri-N-eicosyl alcohol; NSC 120887; HSDB 5731; 1QR1QRA9BU; EINECS 211-119-4; AI3-36485
| GHS notification summary | 74.9% (347 / 463) |
|---|
| GHS notification summary | 74.9% (347 / 463) |
|---|---|
| Reported hazard statements | H319 (19.9%) |
This chemical does not meet GHS hazard criteria for 74.9% (347 of 463) of all reports.
H319 (19.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
icosan-1-ol · CAS 629-96-9 · C20H42O. UNII 1QR1QRA9BU. Boiling Point: 309 °C at 750 mm Hg; 222 °C at 3 mm Hg; Melting Point: 66.1 °C; Flash Point: 195 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: icosan-1-ol