2,2,2-Trifluoro-1-methoxyethanol (HCID 9892)

Names & identifiers

Preferred name: 2,2,2-Trifluoro-1-methoxyethanol
IUPAC: 2,2,2-trifluoro-1-methoxyethanol
English name: Trifluoroacetaldehyde methyl hemiacetal
Molecular formula: C3H5F3O2
Molecular weight: 130.07

Names & synonyms

2,2,2-Trifluoro-1-methoxyethanolRefChem:592096207-072-4Trifluoroacetaldehyde methyl hemiacetal431-46-9MFCD000135722,2,2-trifluoro-1-methoxyethan-1-olEthanol, 2,2,2-trifluoro-1-methoxy-TRIFLUOROACETALDEHYDEMETHYLHEMIACETALTrifluoroacetaldehyde methyl hemiacetal (tech.)Trifluoroacetaldehyde methyl hemiacetal, tech.SCHEMBL501205

Show more names

fluoralmethylhemiacetalFLUORAL HEMIMETHYLACETALTRIFLUOROACETALDEHYDE METHYL2,2,2-trifluoro-1-methoxy-ethano1-methoxy-2,2,2-trifluoro-ethanoTRIFUOROACETALDEHYDE HEMIMETHYLACETALTRIFLUOROACETALDEHYDE METHYL HEMIACETA

ETHANOL, 1-METHOXY-2,2,2-TRIFLUORO-DTXSID30883383EN300-179568Fluoral methyl hemiacetalTrifluoroacetaldehyde methyl hemiacetal, AldrichCPRTrifluoroacetaldehyde methyl hemiacetal, tech grade1-Methoxy-2,2,2-trifluoroethanolTrifluoroacetaldehyde Methyl Hemiacetal (contains ca. 10% Methanol)

Database identifiers

CAS: 431-46-9
PubChem CID: 9892
DTXSID: DTXSID30883383
EC Number: 207-072-4
Nikkaji: J49.839D

Properties

Computed structural properties

XLogP: 0.7
Topological polar surface area: 29.5 Å²
Hydrogen bond donors: 1
Hydrogen bond acceptors: 5
Rotatable bonds: 1
Heavy atoms: 8
Formal charge: 0
Complexity: 69

Physicochemical properties

Boiling point: 104 · 104-106°C
Density: 1 · 1,36 g/cm3
refractive index: 1.33 · 1.33
Flash point: 42 °C · 42°C
pka: 10.43 · 10.43±0.20(Predicted)
form: clear liquid
color: Colorless to Almost colorless
BRN: 1737758 · 1737758
InChI: InChI=1S/C3H5F3O2/c1-8-2(7)3(4,5)6/h2,7H,1H3
InChIKey: GWTBCUWZAVMAQV-UHFFFAOYSA-N
SMILES: C(O)(OC)C(F)(F)F
CAS DataBase Reference: 431 · 431-46-9(CAS DataBase Reference)
EPA Substance Registry System: 2 · Ethanol, 2,2,2-trifluoro-1-methoxy- (431-46-9)
Symbol(GHS): 2 · GHS02,GHS07
Signal word: Danger
Hazard statements: 226 · H226-H302
Precautionary statements: 210 · P210-P240-P241-P280a-P303+P361+P353-P501a
Hazard Codes: T,F,Xi
Risk Statements: 10 · 10-20/21/22-36
Safety Statements: 16 · 16-26-36/37/39
RIDADR: 1993 · 1993
RTECS: 6600000 · KL6600000
Hazard Note: Toxic
TSCA: TSCA listed
HazardClass: 3 · 3
PackingGroup: III
HS Code: 29110000 · 29110000
Limited Quantities: 5 L · 5.0 L (1.3 gallons) (liquid)
Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

Safety & regulation

GHS classification

GHS Classification · 5 items

Danger

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]；H302 (90%): Harmful if swallowed [Warning Acute toxicity, oral]；H312 (40%): Harmful in contact with skin [Warning Acute toxicity, dermal]；H315 (20%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (30%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H332 (40%): Harmful if inhaled [Warning Acute toxicity, inhalation]；H335 (30%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]；H370 (10%): Causes damage to organs [Danger Specific target organ toxicity, single exposure]

P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P308+P316, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 10 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Hazard information

Hazard Classes and CategoriesFlam. Liq. 3 (100%)；Acute Tox. 4 (90%)；Acute Tox. 4 (40%)；Skin Irrit. 2 (20%)；Eye Irrit. 2 (30%)；Acute Tox. 4 (40%)；STOT SE 3 (30%)；STOT SE 1 (10%)

Safety data

tsca: TSCA listed
rtecs: KL6600000
ridadr: 1993
hs_code: 29110000
risk_code: 10-20/21/22-36
Signal word: Danger
Symbol(GHS): GHS02,GHS07
hazard_code: T,F,Xi
hazard_note: Toxic
safety_code: 16-26-36/37/39
hazard_class: 3
packing_group: III
Hazard statements: H226-H302
Limited Quantities: 5.0 L (1.3 gallons) (liquid)
Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
Precautionary statements: P210-P240-P241-P280a-P303+P361+P353-P501a