二异丁基甲醇（CAS 108-82-7）：分子式 C9H20O、分子量 144.25。
| CAS号 | 108-82-7 |
|---|---|
| 分子式 | C9H20O |
| 分子量 | 144.25 |
| 熔点 | -85 °F (USCG, 1999) |
| 沸点 | 352 °F at 760 mmHg (USCG, 1999) |
| LogP | 3 |
| 应用领域 | Uses: Used as solvent for coating compositions of urea or melamine resins and to make lubricant additives and plasticizers、Also used in surface-active agents、rubber chemicals、flotation agents、antifoam agents、and flavors、[HSDB]、AS SOLVENT FOR COATING COMPOSITIONS OF UREA OR MELAMINE RESINS & FOR PREPN OF LUBRICANT ADDITIVES & PLASTICIZERS、SURFACE-ACTIVE AGENTS、LUBRICANT ADDITIVES、RUBBER CHEMICALS、FLOTATION AGENTS、ANTIFOAM AGENT、FLAVORING INGREDIENT、REACTION MEDIUM FOR HYDROGEN PEROXIDE PRODUCTION、DEFOAMER、Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Industry Uses: Solvent、Not Known or Reasonably Ascertainable、Intermediate、Consumer Uses: Not Known or Reasonably Ascertainable、Methods of Manufacturing: REDUCTION OF DIISOBUTYL KETONE、U.S. Production: 2023: 4、000、000 - <5、500、000 lb、2022: 4、2021: 5、000 - <7、2020: 4、(1977) NOT PRODUCED COMMERCIALLY IN US、(1979) NOT PRODUCED COMMERCIALLY IN US、U.S. Imports: (1977) No Data、(1979) No Data、U.S. Exports: (1977) No Data、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Paint and Coating Manufacturing、4-Heptanol、2、6-dimethyl-: ACTIVE、FEMA NUMBER 3140、REPORTED USES: IN NON-ALCOHOLIC BEVERAGES、ICE CREAMS、ICES、CANDY、GELATINS & PUDDINGS、CHEWING GUM: 20.0 PPM. |
登记用途：Uses: Used as solvent for coating compositions of urea or melamine resins and to make lubricant additives and plasticizers、Also used in surface-active agents、rubber chemicals、flotation agents、antifoam agents、and flavors、[HSDB]、AS SOLVENT FOR COATING COMPOSITIONS OF UREA OR MELAMINE RESINS & FOR PREPN OF LUBRICANT ADDITIVES & PLASTICIZERS、SURFACE-ACTIVE AGENTS、LUBRICANT ADDITIVES、RUBBER CHEMICALS、FLOTATION AGENTS、ANTIFOAM AGENT、FLAVORING INGREDIENT、REACTION MEDIUM FOR HYDROGEN PEROXIDE PRODUCTION、DEFOAMER、Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Industry Uses: Solvent、Not Known or Reasonably Ascertainable、Intermediate、Consumer Uses: Not Known or Reasonably Ascertainable、Methods of Manufacturing: REDUCTION OF DIISOBUTYL KETONE、U.S. Production: 2023: 4、000、000 - <5、500、000 lb、2022: 4、2021: 5、000 - <7、2020: 4、(1977) NOT PRODUCED COMMERCIALLY IN US、(1979) NOT PRODUCED COMMERCIALLY IN US、U.S. Imports: (1977) No Data、(1979) No Data、U.S. Exports: (1977) No Data、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Paint and Coating Manufacturing、4-Heptanol、2、6-dimethyl-: ACTIVE、FEMA NUMBER 3140、REPORTED USES: IN NON-ALCOHOLIC BEVERAGES、ICE CREAMS、ICES、CANDY、GELATINS & PUDDINGS、CHEWING GUM: 20.0 PPM.。
二异丁基甲醇 是一种化工化合物，登记 CAS 号为 108-82-7，分子式 C9H20O（分子量 144.25）。
登记 CAS 号：108-82-7
其分子式 C9H20O 由 9 个碳、20 个氢、1 个氧 组成。
别名/同义词：二异丁基甲醇 · Diisobutylcarbinol
二异丁基甲醇 的 CAS 登记号为 108-82-7。
分子式 C9H20O，分子量 144.25。
别名/同义词：二异丁基甲醇、Diisobutylcarbinol。
登记用途：Uses: Used as solvent for coating compositions of urea or melamine resins and to make lubricant additives and plasticizers、Also used in surface-active agents、rubber chemicals、flotation agents、antifoam agents、and flavors、[HSDB]、AS SOLVENT FOR COATING COMPOSITIONS OF UREA OR MELAMINE RESINS & FOR PREPN OF LUBRICANT ADDITIVES & PLASTICIZERS、SURFACE-ACTIVE AGENTS、LUBRICANT ADDITIVES、RUBBER CHEMICALS、FLOTATION AGENTS、ANTIFOAM AGENT、FLAVORING INGREDIENT、REACTION MEDIUM FOR HYDROGEN PEROXIDE PRODUCTION、DEFOAMER、Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Industry Uses: Solvent、Not Known or Reasonably Ascertainable、Intermediate、Consumer Uses: Not Known or Reasonably Ascertainable、Methods of Manufacturing: REDUCTION OF DIISOBUTYL KETONE、U.S. Production: 2023: 4、000、000 - <5、500、000 lb、2022: 4、2021: 5、000 - <7、2020: 4、(1977) NOT PRODUCED COMMERCIALLY IN US、(1979) NOT PRODUCED COMMERCIALLY IN US、U.S. Imports: (1977) No Data、(1979) No Data、U.S. Exports: (1977) No Data、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Paint and Coating Manufacturing、4-Heptanol、2、6-dimethyl-: ACTIVE、FEMA NUMBER 3140、REPORTED USES: IN NON-ALCOHOLIC BEVERAGES、ICE CREAMS、ICES、CANDY、GELATINS & PUDDINGS、CHEWING GUM: 20.0 PPM.。
二异丁基甲醇（CAS 108-82-7）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 108-82-7 |
|---|---|
| PubChem CID | 7957 |
| Molecular formula | C9H20O |
| IUPAC name | 2,6-dimethylheptan-4-ol |
| UNII (FDA) | X5ATE41R0F |
| FEMA number | 3140 |
| JECFA number | 303 |
| Molecular Weight | 144.25 |
|---|---|
| XLogP3 | 3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 144.151415257 |
| Monoisotopic Mass | 144.151415257 |
| Topological Polar Surface Area | 20.2 |
| Heavy Atom Count | 10 |
| Boiling Point | 352 °F at 760 mmHg (USCG, 1999) |
|---|---|
| Boiling Point | 176-177 °C @ 760 MM HG |
| Boiling Point | 174.00 to 178.00 °C. @ 760.00 mm Hg |
| Boiling Point | 178 °C |
| Melting Point | -85 °F (USCG, 1999) |
| Flash Point | 165 °F (USCG, 1999) |
| Flash Point | 162 °F OC |
| Solubility | 0.445 mg/mL at 25 °C |
| Density | 0.809 @ 21 °C/4 °C |
| Density | 0.809-0.815 (20 °C) |
2,6-Dimethylheptan-4-ol; 108-82-7; 2,6-Dimethyl-4-heptanol; Diisobutylcarbinol; DIISOBUTYL CARBINOL; 4-Heptanol, 2,6-dimethyl-; FEMA No. 3140; 4-Hydroxy-2,6-dimethyl heptane; Nonyl alcohol, secondary; DTXSID8026802; X5ATE41R0F; DTXCID006802; NSC-62683; RefChem:83294; 203-619-6; sec-Nonyl alcohol
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Green No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 86.4% (1591 / 1841) |
| GHS notification summary | 86.4% (1591 / 1841) |
|---|---|
| Reported hazard statements | H319 (12.5%), H335 (10.9%), H336 (11.5%), H412 (12.9%), H227, H320 |
This chemical does not meet GHS hazard criteria for 86.4% (1591 of 1841) of all reports.
H319 (12.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Diisobutylcarbinol · CAS 108-82-7 · C9H20O. UNII X5ATE41R0F. Boiling Point: 352 °F at 760 mmHg (USCG, 1999); Boiling Point: 176-177 °C @ 760 MM HG; Boiling Point: 174.00 to 178.00 °C. @ 760.00 mm Hg.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Diisobutylcarbinol