Methyl perfluoroisobutyl ether
Grundinformationen
- CAS
163702-08-7- Standard-SMILES
COC(F)(F)C(F)(C(F)(F)F)C(F)(F)F- InChIKey
DJXNLVJQMJNEMN-UHFFFAOYSA-N- Summenformel
- C5H3F9O
- Durchschnittliche Molmasse
- 250,06 g/mol
- Monoisotopische Masse
- 250,0040187
Überblick
See also: Glycerin; methyl perfluoroisobutyl ether (component of).
Namen und Bezeichner
- Bevorzugter Name
- Methyl perfluoroisobutyl ether
- IUPAC
- 2-[difluoro(methoxy)methyl]-1,1,1,2,3,3,3-heptafluoropropane
- Englischer Name
- Methyl perfluoroisobutyl ether
- Summenformel
- C5H3F9O
- Molmasse
- 250.06
Namen und Synonyme
Methyl perfluoroisobutyl ether163702-08-7perfluoroisobutyl methyl etherPropane, 2-(difluoromethoxymethyl)-1,1,1,2,3,3,3-heptafluoro-HI89P35AAXmethyl nonafluoroisobutyl etherDTXSID5042326UNII-HI89P35AAX1,1,2,3,3,3-HEXAFLUORO-1-METHOXY-2-(TRIFLUOROMETHYL)PROPANE2-(difluoromethoxymethyl)-1,1,1,2,3,3,3-heptafluoropropanemethylperfluorobutyletherRefChem:157993
Weitere Namen anzeigen
Methyl perfluoroisobutyl ether(NOVEC 7100i 7100FNM7100Noah 7100(NOVEC 7100250kg/Drum)FlexDasin HND-7200HFE-7100 (25kg/Drum
DTXCID301020834METHYL PERFLUOROISOBUTYL ETHER [INCI]VF45 (TM) HFEBased Cleaning Fluid, VOL0570APropane, 2(difluoromethoxymethyl)1,1,1,2,3,3,3heptafluoro422-270-2605-340-92-[difluoro(methoxy)methyl]-1,1,1,2,3,3,3-heptafluoropropane1,1,1,2,3,3-hexafluoro-3-methoxy-2-(trifluoromethyl)propane
Datenbank-Bezeichner
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 3,3
- Polarare Oberfläche (TPSA)
- 9,2 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 10
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 15
- Formalladung
- 0
- Komplexität
- 212
Experimentelle und physikochemische Eigenschaften
Chemical ClassesOther Classes -> Halogenated Ethers
PFAS
PFAS -> Hydrofluoroether
PFAS -> OECD Category
PFAS -> Suspected persistent, mobile, toxic (PMT) PFAS or PFAS-like compounds
PFAS -> Other/unspecified
PFAS -> non-polymer
Vapor Pressure202.0 [mmHg]
Physical Description
Liquid
Clear colorless liquid with a mild ethereal odor; [3M MSDS]
Physikochemische Eigenschaften
- Siedepunkt
- 20 · 20.0±40.0℃ (760 Torr)
- Dichte
- 1.5 · 1.500±0.06 g/cm3 (20 ºC 760 Torr)
- Flammpunkt
- -29.6 · -29.6±23.2℃
- Kosmetik-Inhaltsstoffe Funktionen
- SOLVENTVISCOSITY CONTROLLING
- InChI
- InChI=1S/C5H3F9O/c6-2(7)15-1-3(8,4(9,10)11)5(12,13)14/h2H,1H2
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 78.6% (202 of 257) of all reports.
Warning
H332 (19.8%): Harmful if inhaled [Warning Acute toxicity, inhalation]
P261, P271, P304+P340, and P317 (click each P-code to see the statement)
Aggregated GHS information provided per 257 reports by companies from 4 notifications to the ECHA C&L Inventory.
This chemical does not meet GHS hazard criteria for 90% (9 of 10) of all reports.
Gefahrenhinweise
Regulatory Information
Chemical: Propane, 2-(difluoromethoxymethyl)-1,1,1,2,3,3,3-heptafluoro-
Propane, 2-(difluoromethoxymethyl)-1,1,1,2,3,3,3-heptafluoro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Propane, 2-(difluoromethoxymethyl)-1,1,1,2,3,3,3-heptafluoro- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Status: Active Update: 08-06-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/10496
Propane, 2-(difluoromethoxymethyl)-1,1,1,2,3,3,3-heptafluoro-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazards Summary
Perfluorobutyl methyl ether (Mixed Isomers), also known as Hydrofluoroether-7100 (HFE-7100), is a mixture of approximately 40% methyl nonafluorobutyl ether (CAS# 163702-07-6) and 60% methyl nonafluoroisobutyl ether (CAS# 163702-08-7); Causes eye irritation; [OSHA] A mixture of 20-80% methyl nonafluoroisobutyl ether (CAS# 163702-08-7) and methyl nonafluorobutyl ether (CAS# 163702-07-6); Not expected to cause significant skin or eye irritation; [3M MSDS]
Chemie und Industrie
Verwendung und Herstellung
Uses
Used as a cleaning solvent; [3M MSDS]
Metal Degreasing [Category: Clean]
• Spot-free water drying agent [Ref: 3M. 2009a. 3MTM NovecTM 7100 Engineered Fluid - Product Information.]
non-polymer PFAS -> Cleaning compositions -> Cleaning compositions in general
U.S. Production2023: 1,000,000 - <5,000,000 lb
Industry UsesCleaning agent
Household ProductsInformation on 3 consumer products that contain Methyl Perfluoroisobutyl Ether in the following categories is provided:
Use ClassificationPFAS (per- and polyfluoroalkyl substances) -> OECD Category
General Manufacturing Information
Computer and Electronic Product Manufacturing
Propane, 2-(difluoromethoxymethyl)-1,1,1,2,3,3,3-heptafluoro-: ACTIVE
Anwendungen
BeschreibungMethyl perfluoro isobutyl ether: a unique fluorinated ether.Methyl perfluoroisobutyl ether is a colourless, clear, and odourless liquid substance. Methyl perfluoro isobutyl ether, also known as perfluoro methyl isobutyl ether, is a fluorinated ether with a highly stable and inert molecular structure due to the presence of fluorine atoms replacing all hydrogen atoms. This chemical exhibits excellent thermal and chemical stability, low viscosity, and unique solvating properties. Due to these properties, it is primarily used as a speciality solvent in the chemical and electronic industries. Additionally, it has applications in refrigeration and as a heat transfer fluid. Its inert nature makes it ideal for environments requiring non-reactive conditions at elevated temperatures and pressures.
VerwendenMethyl perfluoroisobutyl ether is a useful research chemical.
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