道醇（CAS 71244-88-7）：分子式 C7H16O3、分子量 148.20。
| CAS号 | 71244-88-7 |
|---|---|
| 分子式 | C7H16O3 |
| 分子量 | 148.20 |
| 熔点 | -117 °F (USCG, 1999) |
| 沸点 | 363.2 °F at 760 mmHg (USCG, 1999) |
| LogP | -0.1 |
| 应用领域 | Uses: CIR ingredient: PPG-2 Methyl Ether、Used in hydraulic fluids and as a solvent. [ACGIH]、Painting (Solvents) [Category: Paint]、IN MFR OF VARIOUS COSMETICS、SOLVENT IN HARD-SURFACE LIQUID HOUSEHOLD CLEANERS & WATER-BASED SURFACE COATINGS、COUPLING AGENT、EG、IN WATER-BASED POLISHES、Used as a solvent for nitrocellulose & other synthetic resins、Solvent、hydraulic brake fluids.、Use Classification: EPA Safer Chemical Functional Use Classes -> Solvents、Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern、EPA Safer Chemical Functional Use Classes -> Solvents、Fragrance Ingredients、Cosmetics -> Solvent、Industry Uses: Intermediate、Processing aids、specific to petroleum production、Etching agent、Drier、Pigment、Chelating agent、Surface modifier、Cleaning agent、Fragrance、Viscosity modifiers、Corrosion inhibitor、Not Known or Reasonably Ascertainable、Waterproofing agent、Surfactant (surface active agent)、Processing aids not otherwise specified、Plating agent、Dispersing agent、Other、Consumer Uses: Other、Plasticizer、Household Products: Information on 3 consumer products that contain Dipropylene glycol monomethyl ether in the following categories is provided:、• Home Maintenance、• Inside the Home、Information on 293 consumer products that contain Dipropylene glycol methyl ether in the following categories is provided:、• Auto Products、• Commercial、Institutional、• Hobby、Craft、• Landscaping、Yard、• Personal Care、• Pesticides、• Pet Care、Methods of Manufacturing: BY REACTING PROPYLENE OXIDE WITH THE APPROPRIATE ALCOHOL. BY ALKYLATION OF DIPROPYLENE GLYCOL WITH A DIALKYL SULFATE IN PRESENCE OF A CATALYST.、U.S. Production: 2023: 40、000、000 - <55、000 lb、2022: 40、2021: 40、2020: 40、(1977) PROBABLY GREATER THAN 2.27X10+6 GRAMS、(1979) PROBABLY GREATER THAN 4.54X10+6 GRAMS、General Manufacturing Information: Computer and Electronic Product Manufacturing、Agriculture、Forestry、Fishing and Hunting、Oil and Gas Drilling、Extraction、and Support activities、Transportation Equipment Manufacturing、Electrical Equipment、Appliance、and Component Manufacturing、Soap、Cleaning Compound、and Toilet Preparation Manufacturing、Plastics Product Manufacturing、Printing and Related Support Activities、Pesticide、Fertilizer、and Other Agricultural Chemical Manufacturing、Utilities、All Other Basic Organic Chemical Manufacturing、Textiles、apparel、and leather manufacturing、Printing Ink Manufacturing、Miscellaneous Manufacturing、Wood Product Manufacturing、Food、beverage、and tobacco product manufacturing、Machinery Manufacturing、Adhesive Manufacturing、Furniture and Related Product Manufacturing、Construction、All Other Chemical Product and Preparation Manufacturing、Plastics Material and Resin Manufacturing、Fabricated Metal Product Manufacturing、Synthetic Dye and Pigment Manufacturing、Paint and Coating Manufacturing、2-Propanol、1-(2-methoxy-1-methylethoxy)-: ACTIVE、Propanol、1(or 2)-(2-methoxymethylethoxy)-: ACTIVE、THE COMMERCIAL PRODUCT IS BELIEVED TO BE A MIXTURE OF FOUR ISOMERIC FORMS. |
登记用途：Uses: CIR ingredient: PPG-2 Methyl Ether、Used in hydraulic fluids and as a solvent. [ACGIH]、Painting (Solvents) [Category: Paint]、IN MFR OF VARIOUS COSMETICS、SOLVENT IN HARD-SURFACE LIQUID HOUSEHOLD CLEANERS & WATER-BASED SURFACE COATINGS、COUPLING AGENT、EG、IN WATER-BASED POLISHES、Used as a solvent for nitrocellulose & other synthetic resins、Solvent、hydraulic brake fluids.、Use Classification: EPA Safer Chemical Functional Use Classes -> Solvents、Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern、EPA Safer Chemical Functional Use Classes -> Solvents、Fragrance Ingredients、Cosmetics -> Solvent、Industry Uses: Intermediate、Processing aids、specific to petroleum production、Etching agent、Drier、Pigment、Chelating agent、Surface modifier、Cleaning agent、Fragrance、Viscosity modifiers、Corrosion inhibitor、Not Known or Reasonably Ascertainable、Waterproofing agent、Surfactant (surface active agent)、Processing aids not otherwise specified、Plating agent、Dispersing agent、Other、Consumer Uses: Other、Plasticizer、Household Products: Information on 3 consumer products that contain Dipropylene glycol monomethyl ether in the following categories is provided:、• Home Maintenance、• Inside the Home、Information on 293 consumer products that contain Dipropylene glycol methyl ether in the following categories is provided:、• Auto Products、• Commercial、Institutional、• Hobby、Craft、• Landscaping、Yard、• Personal Care、• Pesticides、• Pet Care、Methods of Manufacturing: BY REACTING PROPYLENE OXIDE WITH THE APPROPRIATE ALCOHOL. BY ALKYLATION OF DIPROPYLENE GLYCOL WITH A DIALKYL SULFATE IN PRESENCE OF A CATALYST.、U.S. Production: 2023: 40、000、000 - <55、000 lb、2022: 40、2021: 40、2020: 40、(1977) PROBABLY GREATER THAN 2.27X10+6 GRAMS、(1979) PROBABLY GREATER THAN 4.54X10+6 GRAMS、General Manufacturing Information: Computer and Electronic Product Manufacturing、Agriculture、Forestry、Fishing and Hunting、Oil and Gas Drilling、Extraction、and Support activities、Transportation Equipment Manufacturing、Electrical Equipment、Appliance、and Component Manufacturing、Soap、Cleaning Compound、and Toilet Preparation Manufacturing、Plastics Product Manufacturing、Printing and Related Support Activities、Pesticide、Fertilizer、and Other Agricultural Chemical Manufacturing、Utilities、All Other Basic Organic Chemical Manufacturing、Textiles、apparel、and leather manufacturing、Printing Ink Manufacturing、Miscellaneous Manufacturing、Wood Product Manufacturing、Food、beverage、and tobacco product manufacturing、Machinery Manufacturing、Adhesive Manufacturing、Furniture and Related Product Manufacturing、Construction、All Other Chemical Product and Preparation Manufacturing、Plastics Material and Resin Manufacturing、Fabricated Metal Product Manufacturing、Synthetic Dye and Pigment Manufacturing、Paint and Coating Manufacturing、2-Propanol、1-(2-methoxy-1-methylethoxy)-: ACTIVE、Propanol、1(or 2)-(2-methoxymethylethoxy)-: ACTIVE、THE COMMERCIAL PRODUCT IS BELIEVED TO BE A MIXTURE OF FOUR ISOMERIC FORMS.。
道醇 是一种化工化合物，登记 CAS 号为 71244-88-7，分子式 C7H16O3（分子量 148.20）。
登记 CAS 号：71244-88-7
其分子式 C7H16O3 由 7 个碳、16 个氢、3 个氧 组成。
别名/同义词：道醇 · Dowanol
道醇 的 CAS 登记号为 71244-88-7。
分子式 C7H16O3，分子量 148.20。
别名/同义词：道醇、Dowanol。
登记用途：Uses: CIR ingredient: PPG-2 Methyl Ether、Used in hydraulic fluids and as a solvent. [ACGIH]、Painting (Solvents) [Category: Paint]、IN MFR OF VARIOUS COSMETICS、SOLVENT IN HARD-SURFACE LIQUID HOUSEHOLD CLEANERS & WATER-BASED SURFACE COATINGS、COUPLING AGENT、EG、IN WATER-BASED POLISHES、Used as a solvent for nitrocellulose & other synthetic resins、Solvent、hydraulic brake fluids.、Use Classification: EPA Safer Chemical Functional Use Classes -> Solvents、Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern、EPA Safer Chemical Functional Use Classes -> Solvents、Fragrance Ingredients、Cosmetics -> Solvent、Industry Uses: Intermediate、Processing aids、specific to petroleum production、Etching agent、Drier、Pigment、Chelating agent、Surface modifier、Cleaning agent、Fragrance、Viscosity modifiers、Corrosion inhibitor、Not Known or Reasonably Ascertainable、Waterproofing agent、Surfactant (surface active agent)、Processing aids not otherwise specified、Plating agent、Dispersing agent、Other、Consumer Uses: Other、Plasticizer、Household Products: Information on 3 consumer products that contain Dipropylene glycol monomethyl ether in the following categories is provided:、• Home Maintenance、• Inside the Home、Information on 293 consumer products that contain Dipropylene glycol methyl ether in the following categories is provided:、• Auto Products、• Commercial、Institutional、• Hobby、Craft、• Landscaping、Yard、• Personal Care、• Pesticides、• Pet Care、Methods of Manufacturing: BY REACTING PROPYLENE OXIDE WITH THE APPROPRIATE ALCOHOL. BY ALKYLATION OF DIPROPYLENE GLYCOL WITH A DIALKYL SULFATE IN PRESENCE OF A CATALYST.、U.S. Production: 2023: 40、000、000 - <55、000 lb、2022: 40、2021: 40、2020: 40、(1977) PROBABLY GREATER THAN 2.27X10+6 GRAMS、(1979) PROBABLY GREATER THAN 4.54X10+6 GRAMS、General Manufacturing Information: Computer and Electronic Product Manufacturing、Agriculture、Forestry、Fishing and Hunting、Oil and Gas Drilling、Extraction、and Support activities、Transportation Equipment Manufacturing、Electrical Equipment、Appliance、and Component Manufacturing、Soap、Cleaning Compound、and Toilet Preparation Manufacturing、Plastics Product Manufacturing、Printing and Related Support Activities、Pesticide、Fertilizer、and Other Agricultural Chemical Manufacturing、Utilities、All Other Basic Organic Chemical Manufacturing、Textiles、apparel、and leather manufacturing、Printing Ink Manufacturing、Miscellaneous Manufacturing、Wood Product Manufacturing、Food、beverage、and tobacco product manufacturing、Machinery Manufacturing、Adhesive Manufacturing、Furniture and Related Product Manufacturing、Construction、All Other Chemical Product and Preparation Manufacturing、Plastics Material and Resin Manufacturing、Fabricated Metal Product Manufacturing、Synthetic Dye and Pigment Manufacturing、Paint and Coating Manufacturing、2-Propanol、1-(2-methoxy-1-methylethoxy)-: ACTIVE、Propanol、1(or 2)-(2-methoxymethylethoxy)-: ACTIVE、THE COMMERCIAL PRODUCT IS BELIEVED TO BE A MIXTURE OF FOUR ISOMERIC FORMS.。
道醇（CAS 71244-88-7）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 71244-88-7 |
|---|---|
| PubChem CID | 25484 |
| Molecular formula | C7H16O3 |
| IUPAC name | 1-(1-methoxypropan-2-yloxy)propan-2-ol |
| UNII (FDA) | RQ1X8FMQ9N |
| Molecular Weight | 148.20 |
|---|---|
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 5 |
| Exact Mass | 148.109944368 |
| Monoisotopic Mass | 148.109944368 |
| Topological Polar Surface Area | 38.7 |
| Heavy Atom Count | 10 |
| Boiling Point | 363.2 °F at 760 mmHg (USCG, 1999) |
|---|---|
| Boiling Point | 374 °F (190 °C) |
| Boiling Point | 408 °F |
| Boiling Point | 188.3 °C @760 [mm Hg] |
| Melting Point | -117 °F (USCG, 1999) |
| Melting Point | FREEZING POINT: -80 °C |
| Melting Point | -112 °F |
| Melting Point | -80 °C |
| Flash Point | 166 °F (USCG, 1999) |
| Flash Point | 85 °C |
PPG-2 methyl ether; Kino-red; RQ1X8FMQ9N; Arcosolv DPM; Glysolv DPM; Propanol, 1(or 2)-(2-methoxymethylethoxy)-; Ucar solvent 2LM; Dowanol-50B; DPGME; HISOLVE DPM; Dipropylene glycol, monomethyl ether; DTXSID0027983; Dowanol 50b; ARCOSOLV; RefChem:589098; DTXCID601766271
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS METHYL ETHER OF DIPROPYLENE GLYCOL Dipropylene glycol monomethyl ether (CAS Reg. No. 34590-94-8) As a component of ink formulations for use on beverage cups made of polypropylene complying with 21 CFR 177.15 CIR / INCI: Cosmetic ingredients (PPG-2 Methyl Ether) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS notification summary | 98.6% (5042 / 5116) |
| GHS notification summary | 98.6% (5042 / 5116) |
|---|---|
| Reported hazard statements | H320, H335, H336, H227 |
This chemical does not meet GHS hazard criteria for 98.6% (5042 of 5116) of all reports.
Reported as not meeting GHS hazard criteria by 5042 of 5116 companies (only 1.4% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Dowanol · CAS 71244-88-7 · C7H16O3. UNII RQ1X8FMQ9N. Boiling Point: 363.2 °F at 760 mmHg (USCG, 1999); Boiling Point: 374 °F (190 °C); Boiling Point: 408 °F.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Dowanol