甲氧基乙醇（CAS 32718-54-0）：分子式 C3H8O2、分子量 76.09。
| CAS号 | 32718-54-0 |
|---|---|
| 分子式 | C3H8O2 |
| 分子量 | 76.09 |
| 熔点 | -121.2 °F (NTP, 1992) |
| 沸点 | 257 °F at 768 mmHg (NTP, 1992) |
| LogP | -0.8 |
| 应用领域 | Uses: CIR ingredient: 2-Methoxyethanol、Used as a solvent for many different purposes、(e.g.、varnishes、dyes、and resins) and as a jet deicing additive、[ACGIH] Used in the Asian microelectronics industry in photoresist formulations and in manufacturing copper-laminate circuit boards、[JOEM 2004、46:707-713]、Semiconductor Manufacturing [Category: Industry]、Painting (Solvents) [Category: Paint]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、For 2-methoxyethanol (USEPA、OPP Pesticide Code: 042202) there are 0 labels match.、SRP: Not registered for current use in the U.S.、but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、The active ingredient is no longer contained in any registered products ... "cancelled."、Solvent for nitrocellulose、... solvent mixtures、lacquers、... perfume fixative、... jet fuel deicing additive.、Solvent for low viscosity cellulose acetate、natural resins、some synthetic resins and some alc-sol dyes、in dyeing leather、sealing moisture-proof cellophane、in nail polishes、quick drying varnishes and enamels、wood stains. In modified Karl Fischer reagent.、For more Uses (Complete) data for 2-METHOXYETHANOL (8 total)、please visit the HSDB record page.、Methyl cellosolve、is a clear and colorless liquid at room temperature mainly used as a solvent. It is used for many purposes including varnishes、resins、printing、finishing textile、and semiconductor manufacturing.、Industry Uses: Solvent、Absorbent、Humectant、Fuel agents、Processing aids not otherwise specified、Adhesion、cohesion promoter、Intermediate、Consumer Uses: Not Known or Reasonably Ascertainable、Solvent、Household Products: Information on 13 consumer products that contain 2-Methoxyethanol in the following categories is provided:、• Auto Products、• Home Maintenance、Information on 1 consumer products that contain Methoxyethanol in the following categories is provided:、• Inside the Home、Methods of Manufacturing: Preparation from ethylene oxide + methanol、... from ethylene glycol +diazomethane.、... By reacting ethylene chlorohydrin or ethylene glycol with、sodium hydroxide、(NaOH) and a dialkyl sulfate ...、Formulations、Preparations: Grade: Technical、GLYCOL ETHER EM、JEFFERSOL EM、PRIST、Consumption Patterns: Jet fuel antiicing additive (military & general aviation aircraft only)、47%、solvent for resins used in the electronics industry、15%、chemical intermediate、12%、general solvent & carrier for dyes、8%、solvent for coatings & inks、7%、exports、11% (1983)、U.S. Production: 2023: 1、000、000 - <5、000 lb、2022: 1、2021: 1、2020: 1、(1978) 5.19X10+10 G、(1982) 4.05X10+10 G、(1985) 3.78X10+10 g、Ethanol、2-methoxy- is listed as a High Production Volume (HPV) chemical (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).、For more U.S. Production (Complete) data for 2-METHOXYETHANOL (7 total)、U.S. Imports: (1978) 2.33X10+8 G、(1982) 2.29X10+8 G、(1985) 2.33X10+8 g、U.S. Exports: (1978) 3.63X10+9 G、(1982) 3.47X10+9 G、(1985) 1.17X10+10 g、General Manufacturing Information: Fabricated Metal Product Manufacturing、Rubber Product Manufacturing、Petroleum Refineries、Paint and Coating Manufacturing、Not Known or Reasonably Ascertainable、All Other Chemical Product and Preparation Manufacturing、Synthetic Rubber Manufacturing、All Other Basic Organic Chemical Manufacturing、Printing Ink Manufacturing、2-methoxy-: ACTIVE、...2-、Methoxyethanol、has been largely removed from commerce due to its teratogenic potency.、Due to its toxicity、ethylene glycol monomethyl ether、or EGME、has been phased out of use in many products.、Ethylene glycol monomethyl ether has been used、as anti-icing additive、... but、owing to its toxicity this has largely been superseded by diethylene glycol monomethyl ether. |
登记用途：Uses: CIR ingredient: 2-Methoxyethanol、Used as a solvent for many different purposes、(e.g.、varnishes、dyes、and resins) and as a jet deicing additive、[ACGIH] Used in the Asian microelectronics industry in photoresist formulations and in manufacturing copper-laminate circuit boards、[JOEM 2004、46:707-713]、Semiconductor Manufacturing [Category: Industry]、Painting (Solvents) [Category: Paint]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、For 2-methoxyethanol (USEPA、OPP Pesticide Code: 042202) there are 0 labels match.、SRP: Not registered for current use in the U.S.、but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、The active ingredient is no longer contained in any registered products ... "cancelled."、Solvent for nitrocellulose、... solvent mixtures、lacquers、... perfume fixative、... jet fuel deicing additive.、Solvent for low viscosity cellulose acetate、natural resins、some synthetic resins and some alc-sol dyes、in dyeing leather、sealing moisture-proof cellophane、in nail polishes、quick drying varnishes and enamels、wood stains. In modified Karl Fischer reagent.、For more Uses (Complete) data for 2-METHOXYETHANOL (8 total)、please visit the HSDB record page.、Methyl cellosolve、is a clear and colorless liquid at room temperature mainly used as a solvent. It is used for many purposes including varnishes、resins、printing、finishing textile、and semiconductor manufacturing.、Industry Uses: Solvent、Absorbent、Humectant、Fuel agents、Processing aids not otherwise specified、Adhesion、cohesion promoter、Intermediate、Consumer Uses: Not Known or Reasonably Ascertainable、Solvent、Household Products: Information on 13 consumer products that contain 2-Methoxyethanol in the following categories is provided:、• Auto Products、• Home Maintenance、Information on 1 consumer products that contain Methoxyethanol in the following categories is provided:、• Inside the Home、Methods of Manufacturing: Preparation from ethylene oxide + methanol、... from ethylene glycol +diazomethane.、... By reacting ethylene chlorohydrin or ethylene glycol with、sodium hydroxide、(NaOH) and a dialkyl sulfate ...、Formulations、Preparations: Grade: Technical、GLYCOL ETHER EM、JEFFERSOL EM、PRIST、Consumption Patterns: Jet fuel antiicing additive (military & general aviation aircraft only)、47%、solvent for resins used in the electronics industry、15%、chemical intermediate、12%、general solvent & carrier for dyes、8%、solvent for coatings & inks、7%、exports、11% (1983)、U.S. Production: 2023: 1、000、000 - <5、000 lb、2022: 1、2021: 1、2020: 1、(1978) 5.19X10+10 G、(1982) 4.05X10+10 G、(1985) 3.78X10+10 g、Ethanol、2-methoxy- is listed as a High Production Volume (HPV) chemical (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).、For more U.S. Production (Complete) data for 2-METHOXYETHANOL (7 total)、U.S. Imports: (1978) 2.33X10+8 G、(1982) 2.29X10+8 G、(1985) 2.33X10+8 g、U.S. Exports: (1978) 3.63X10+9 G、(1982) 3.47X10+9 G、(1985) 1.17X10+10 g、General Manufacturing Information: Fabricated Metal Product Manufacturing、Rubber Product Manufacturing、Petroleum Refineries、Paint and Coating Manufacturing、Not Known or Reasonably Ascertainable、All Other Chemical Product and Preparation Manufacturing、Synthetic Rubber Manufacturing、All Other Basic Organic Chemical Manufacturing、Printing Ink Manufacturing、2-methoxy-: ACTIVE、...2-、Methoxyethanol、has been largely removed from commerce due to its teratogenic potency.、Due to its toxicity、ethylene glycol monomethyl ether、or EGME、has been phased out of use in many products.、Ethylene glycol monomethyl ether has been used、as anti-icing additive、... but、owing to its toxicity this has largely been superseded by diethylene glycol monomethyl ether.。
甲氧基乙醇 是一种化工化合物，登记 CAS 号为 32718-54-0，分子式 C3H8O2（分子量 76.09）。
登记 CAS 号：32718-54-0
其分子式 C3H8O2 由 3 个碳、8 个氢、2 个氧 组成。
别名/同义词：甲氧基乙醇 · methoxyethanol
甲氧基乙醇 的 CAS 登记号为 32718-54-0。
分子式 C3H8O2，分子量 76.09。
别名/同义词：甲氧基乙醇、methoxyethanol。
登记用途：Uses: CIR ingredient: 2-Methoxyethanol、Used as a solvent for many different purposes、(e.g.、varnishes、dyes、and resins) and as a jet deicing additive、[ACGIH] Used in the Asian microelectronics industry in photoresist formulations and in manufacturing copper-laminate circuit boards、[JOEM 2004、46:707-713]、Semiconductor Manufacturing [Category: Industry]、Painting (Solvents) [Category: Paint]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、For 2-methoxyethanol (USEPA、OPP Pesticide Code: 042202) there are 0 labels match.、SRP: Not registered for current use in the U.S.、but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、The active ingredient is no longer contained in any registered products ... "cancelled."、Solvent for nitrocellulose、... solvent mixtures、lacquers、... perfume fixative、... jet fuel deicing additive.、Solvent for low viscosity cellulose acetate、natural resins、some synthetic resins and some alc-sol dyes、in dyeing leather、sealing moisture-proof cellophane、in nail polishes、quick drying varnishes and enamels、wood stains. In modified Karl Fischer reagent.、For more Uses (Complete) data for 2-METHOXYETHANOL (8 total)、please visit the HSDB record page.、Methyl cellosolve、is a clear and colorless liquid at room temperature mainly used as a solvent. It is used for many purposes including varnishes、resins、printing、finishing textile、and semiconductor manufacturing.、Industry Uses: Solvent、Absorbent、Humectant、Fuel agents、Processing aids not otherwise specified、Adhesion、cohesion promoter、Intermediate、Consumer Uses: Not Known or Reasonably Ascertainable、Solvent、Household Products: Information on 13 consumer products that contain 2-Methoxyethanol in the following categories is provided:、• Auto Products、• Home Maintenance、Information on 1 consumer products that contain Methoxyethanol in the following categories is provided:、• Inside the Home、Methods of Manufacturing: Preparation from ethylene oxide + methanol、... from ethylene glycol +diazomethane.、... By reacting ethylene chlorohydrin or ethylene glycol with、sodium hydroxide、(NaOH) and a dialkyl sulfate ...、Formulations、Preparations: Grade: Technical、GLYCOL ETHER EM、JEFFERSOL EM、PRIST、Consumption Patterns: Jet fuel antiicing additive (military & general aviation aircraft only)、47%、solvent for resins used in the electronics industry、15%、chemical intermediate、12%、general solvent & carrier for dyes、8%、solvent for coatings & inks、7%、exports、11% (1983)、U.S. Production: 2023: 1、000、000 - <5、000 lb、2022: 1、2021: 1、2020: 1、(1978) 5.19X10+10 G、(1982) 4.05X10+10 G、(1985) 3.78X10+10 g、Ethanol、2-methoxy- is listed as a High Production Volume (HPV) chemical (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).、For more U.S. Production (Complete) data for 2-METHOXYETHANOL (7 total)、U.S. Imports: (1978) 2.33X10+8 G、(1982) 2.29X10+8 G、(1985) 2.33X10+8 g、U.S. Exports: (1978) 3.63X10+9 G、(1982) 3.47X10+9 G、(1985) 1.17X10+10 g、General Manufacturing Information: Fabricated Metal Product Manufacturing、Rubber Product Manufacturing、Petroleum Refineries、Paint and Coating Manufacturing、Not Known or Reasonably Ascertainable、All Other Chemical Product and Preparation Manufacturing、Synthetic Rubber Manufacturing、All Other Basic Organic Chemical Manufacturing、Printing Ink Manufacturing、2-methoxy-: ACTIVE、...2-、Methoxyethanol、has been largely removed from commerce due to its teratogenic potency.、Due to its toxicity、ethylene glycol monomethyl ether、or EGME、has been phased out of use in many products.、Ethylene glycol monomethyl ether has been used、as anti-icing additive、... but、owing to its toxicity this has largely been superseded by diethylene glycol monomethyl ether.。
甲氧基乙醇（CAS 32718-54-0）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 32718-54-0 |
|---|---|
| PubChem CID | 8019 |
| Molecular formula | C3H8O2 |
| IUPAC name | 2-methoxyethanol |
| UNII (FDA) | EK1L6XWI56 |
| Molecular Weight | 76.09 |
|---|---|
| XLogP3 | -0.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 76.052429494 |
| Monoisotopic Mass | 76.052429494 |
| Topological Polar Surface Area | 29.5 |
| Heavy Atom Count | 5 |
| Boiling Point | 257 °F at 768 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 124.1 |
| Boiling Point | 124.1 °C |
| Boiling Point | 125 °C |
| Boiling Point | 256 °F |
| Boiling Point | 124.5 °C @760 [mm Hg] |
| Melting Point | -121.2 °F (NTP, 1992) |
| Melting Point | -85.1 |
| Melting Point | -85.1 °C |
| Melting Point | -85 °C |
2-METHOXYETHANOL; 109-86-4; Methyl cellosolve; Ethylene glycol monomethyl ether; Ethanol, 2-methoxy-; Methyl oxitol; 2-Methoxy-1-ethanol; Dowanol EM; Methylglykol; EGME; Methoxyhydroxyethane; 3-Oxa-1-butanol; Monomethyl glycol; Glycol ether EM; Prist; Glycol monomethyl ether
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Cosmetic ingredients (2-Methoxyethanol) -> CIR (Cosmetic Ingredient Review) |
|---|
| Reported hazard statements | H226, H302, H312, H332, H360 (93.8%), H370 (10.6%), H373 (14.1%), H335 |
|---|
H226: Flammable liquid and vapor [Warning Flammable liquids]
H302: Harmful if swallowed [Warning Acute toxicity, oral]
methoxyethanol · CAS 32718-54-0 · C3H8O2. UNII EK1L6XWI56. Boiling Point: 257 °F at 768 mmHg (NTP, 1992); Boiling Point: 124.1; Boiling Point: 124.1 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: methoxyethanol