Heptafluoro-1-methoxypropane (CAS 375-03-1) — formula C3F7OCH3, molecular weight 200.05; category organic chemicals.
| CAS Number | 375-03-1 |
|---|---|
| Molecular Formula | C3F7OCH3 |
| Molecular Weight | 200.05 |
| LogP | 2.6 |
| Applications | Uses: non-polymer PFAS -> Semiconductor Industry -> Etching the SiO2 coating of the semiconductor device, non-polymer PFAS -> Electronic Industry -> Functional fluid (closed system), non-polymer PFAS -> Semiconductor Industry -> Rinsing agents, non-polymer PFAS -> Cleaning compositions -> Dry cleaning fluids, non-polymer PFAS -> Electronic Industry -> Heat transfer fluids (cooling of electrical equipment), non-polymer PFAS -> Cleaning compositions -> Cleaning compositions in general, non-polymer PFAS -> Electronic Industry -> Sovent systems and cleaning, non-polymer PFAS -> Production of Plastic and rubber -> Foam blowing, non-polymer PFAS -> Laboratory Supplies -> Consumable materials, non-polymer PFAS -> Refrigerant systems -> Refrigerants, non-polymer PFAS -> Electronic Industry -> Testing of electronic devices and equipment, • Dry cleaning fluid [Ref: CAS2019 (WO2000065018)], • Electronics (reliability testing) [Ref: http:, multimedia.3m.com, mws, mediawebserver?66666UuZjcFSLXTtlXftMxMVEVuQEcuZgVs6EVs6E666666--], • Cleaning agent [Ref: CAS2019 (JP10152452)], • Refrigerant [Ref: CAS2019 (JP10152452)], • Blowing agent [Ref: CAS2019 (JP10152452)], • Rinsing agent for semiconductor devices [Ref: CAS2019 (US20080299487)], • Fuel cells [Ref: http:, • Autocascade refrigeration [Ref: http:, • Medical lab (histobath working fluid) [Ref: http:, • Functional fluids (open systems) in Computer and electronic product manufacturing and all other chemical product and preparation manufacturing [Ref: https:, www.epa.gov, chemical-data-reporting, 2016-chemical-data-reporting-results], • Pharmaceutical industry (chemical reactors, freeze dryers, VOC capture) [Ref: http:, • Semiconductor industry (ion implanters, dry, plasma etchers, CVD, PVD tools, electronic automated test equipment) [Ref: http:, • Electronic cooling (supercomputers, sensitive military electronics, high voltage transformers) [Ref: http:, • Draining drying solvent [Ref: CAS2019 (JP10152452)], Use Classification: PFAS (per- and polyfluoroalkyl substances) -> OECD Category, Industry Uses: Solvent, Heat transferring agent, Cleaning agent, U.S. Production: 2023: 50, 000 - <250, 000 lb, 2022: <50, 2021: 50, 2020: <50, General Manufacturing Information: Computer and Electronic Product Manufacturing, All Other Chemical Product and Preparation Manufacturing, Propane, 1, 2, 3, 3-heptafluoro-3-methoxy-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Uses: non-polymer PFAS -> Semiconductor Industry -> Etching the SiO2 coating of the semiconductor device, non-polymer PFAS -> Electronic Industry -> Functional fluid (closed system), non-polymer PFAS -> Semiconductor Industry -> Rinsing agents, non-polymer PFAS -> Cleaning compositions -> Dry cleaning fluids, non-polymer PFAS -> Electronic Industry -> Heat transfer fluids (cooling of electrical equipment), non-polymer PFAS -> Cleaning compositions -> Cleaning compositions in general, non-polymer PFAS -> Electronic Industry -> Sovent systems and cleaning, non-polymer PFAS -> Production of Plastic and rubber -> Foam blowing, non-polymer PFAS -> Laboratory Supplies -> Consumable materials, non-polymer PFAS -> Refrigerant systems -> Refrigerants, non-polymer PFAS -> Electronic Industry -> Testing of electronic devices and equipment, • Dry cleaning fluid [Ref: CAS2019 (WO2000065018)], • Electronics (reliability testing) [Ref: http:, multimedia.3m.com, mws, mediawebserver?66666UuZjcFSLXTtlXftMxMVEVuQEcuZgVs6EVs6E666666--], • Cleaning agent [Ref: CAS2019 (JP10152452)], • Refrigerant [Ref: CAS2019 (JP10152452)], • Blowing agent [Ref: CAS2019 (JP10152452)], • Rinsing agent for semiconductor devices [Ref: CAS2019 (US20080299487)], • Fuel cells [Ref: http:, • Autocascade refrigeration [Ref: http:, • Medical lab (histobath working fluid) [Ref: http:, • Functional fluids (open systems) in Computer and electronic product manufacturing and all other chemical product and preparation manufacturing [Ref: https:, www.epa.gov, chemical-data-reporting, 2016-chemical-data-reporting-results], • Pharmaceutical industry (chemical reactors, freeze dryers, VOC capture) [Ref: http:, • Semiconductor industry (ion implanters, dry, plasma etchers, CVD, PVD tools, electronic automated test equipment) [Ref: http:, • Electronic cooling (supercomputers, sensitive military electronics, high voltage transformers) [Ref: http:, • Draining drying solvent [Ref: CAS2019 (JP10152452)], Use Classification: PFAS (per- and polyfluoroalkyl substances) -> OECD Category, Industry Uses: Solvent, Heat transferring agent, Cleaning agent, U.S. Production: 2023: 50, 000 - <250, 000 lb, 2022: <50, 2021: 50, 2020: <50, General Manufacturing Information: Computer and Electronic Product Manufacturing, All Other Chemical Product and Preparation Manufacturing, Propane, 1, 2, 3, 3-heptafluoro-3-methoxy-: ACTIVE.
Heptafluoro-1-methoxypropane is a carbon-based organic compound with CAS registry number 375-03-1 and molecular formula C3F7OCH3 (molecular weight 200.05), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 375-03-1
Its molecular formula C3F7OCH3 comprises 4 C, 7 F, 1 O, 3 H atoms.
Also known as: Heptafluoro-1-methoxypropane · 七氟-1-甲氧基丙烷
Category: organic chemicals
The CAS registry number of Heptafluoro-1-methoxypropane is 375-03-1.
Molecular formula C3F7OCH3, molecular weight 200.05.
It is also registered under: Heptafluoro-1-methoxypropane, 七氟-1-甲氧基丙烷.
Recorded applications: Uses: non-polymer PFAS -> Semiconductor Industry -> Etching the SiO2 coating of the semiconductor device, non-polymer PFAS -> Electronic Industry -> Functional fluid (closed system), non-polymer PFAS -> Semiconductor Industry -> Rinsing agents, non-polymer PFAS -> Cleaning compositions -> Dry cleaning fluids, non-polymer PFAS -> Electronic Industry -> Heat transfer fluids (cooling of electrical equipment), non-polymer PFAS -> Cleaning compositions -> Cleaning compositions in general, non-polymer PFAS -> Electronic Industry -> Sovent systems and cleaning, non-polymer PFAS -> Production of Plastic and rubber -> Foam blowing, non-polymer PFAS -> Laboratory Supplies -> Consumable materials, non-polymer PFAS -> Refrigerant systems -> Refrigerants, non-polymer PFAS -> Electronic Industry -> Testing of electronic devices and equipment, • Dry cleaning fluid [Ref: CAS2019 (WO2000065018)], • Electronics (reliability testing) [Ref: http:, multimedia.3m.com, mws, mediawebserver?66666UuZjcFSLXTtlXftMxMVEVuQEcuZgVs6EVs6E666666--], • Cleaning agent [Ref: CAS2019 (JP10152452)], • Refrigerant [Ref: CAS2019 (JP10152452)], • Blowing agent [Ref: CAS2019 (JP10152452)], • Rinsing agent for semiconductor devices [Ref: CAS2019 (US20080299487)], • Fuel cells [Ref: http:, • Autocascade refrigeration [Ref: http:, • Medical lab (histobath working fluid) [Ref: http:, • Functional fluids (open systems) in Computer and electronic product manufacturing and all other chemical product and preparation manufacturing [Ref: https:, www.epa.gov, chemical-data-reporting, 2016-chemical-data-reporting-results], • Pharmaceutical industry (chemical reactors, freeze dryers, VOC capture) [Ref: http:, • Semiconductor industry (ion implanters, dry, plasma etchers, CVD, PVD tools, electronic automated test equipment) [Ref: http:, • Electronic cooling (supercomputers, sensitive military electronics, high voltage transformers) [Ref: http:, • Draining drying solvent [Ref: CAS2019 (JP10152452)], Use Classification: PFAS (per- and polyfluoroalkyl substances) -> OECD Category, Industry Uses: Solvent, Heat transferring agent, Cleaning agent, U.S. Production: 2023: 50, 000 - <250, 000 lb, 2022: <50, 2021: 50, 2020: <50, General Manufacturing Information: Computer and Electronic Product Manufacturing, All Other Chemical Product and Preparation Manufacturing, Propane, 1, 2, 3, 3-heptafluoro-3-methoxy-: ACTIVE.
Category: Organic Chemicals.
Independent reference data for Heptafluoro-1-methoxypropane (CAS 375-03-1), compiled from public chemistry databases.
| CAS Registry Number | 375-03-1 |
|---|---|
| PubChem CID | 2774943 |
| Molecular formula | C3F7OCH3 |
| IUPAC name | 1,1,1,2,2,3,3-heptafluoro-3-methoxypropane |
| UNII (FDA) | NS00111269 |
| Molecular Weight | 200.05 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 2 |
| Exact Mass | 200.00721185 |
| Monoisotopic Mass | 200.00721185 |
| Topological Polar Surface Area | 9.2 |
| Heavy Atom Count | 12 |
Propane, 1,1,1,2,2,3,3-heptafluoro-3-methoxy-; R-E 347mcc1; RefChem:868800; Heptafluoro-1-methoxypropane; 375-03-1; 1,1,1,2,2,3,3-Heptafluoro-3-methoxypropane; heptafluoropropyl methyl ether; methyl perfluoropropyl ether; MFCD01320779; HFE 347mcc; Novec HFE 7000; Perfluoropropyl methyl ether; HFE 301; HFE 347; HFE 7000; E 347
Heptafluoro-1-methoxypropane · CAS 375-03-1 · C3F7OCH3. UNII NS00111269.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 七氟-1-甲氧基丙烷