Basic information
- Name:
Bis(2-methoxyethyl)aminosulfur trifluoride
- CAS No.:
202289-38-1
- Molecular Structure:
- Formula:
- C6H14F3NO2S
- Molecular Weight:
- 221.24
- Synonyms:
- BAST;Deoxo-Fluor;Ethanamine,2-ethoxy-N-(2-ethoxyethyl)-N-(trifluorothio)-;
- Density:
- 1.19 g/cm3
- Boiling Point:
- 256.3 °C at 760 mmHg
- Flash Point:
- 108.8 °C
- Appearance:
- Dark yellow-orange liquid
- Hazard Symbols:
T, 
C, 
F- Risk Codes:
- 14-23/25-29-35-67-65-63-48/20-25-11
- Safety Description:
- 23-26-36/37/39-43-45-8-62-46-25-16 Details
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Chemistry
Product Name: Bis(2-methoxyethyl)aminosulfur trifluoride (CAS NO.202289-38-1)
Molecular Formula: C6H14F3NO2S
Molecular Weight: 221.24g/mol
Mol File: 202289-38-1.mol
Appearance: Dark yellow-orange liquid
Boiling point: 256.3 °C at 760 mmHg
Storage Temperature: 2-8°C
Flash Point: 108.8 °C
Density: 1.19 g/cm3
Index of Refraction: 1.392
Molar Refractivity: 44.21 cm3
Molar Volume: 185.6 cm3
Surface Tension: 24.6 dyne/cm
Enthalpy of Vaporization: 49.38 kJ/mol
Vapour Pressure: 0.0155 mmHg at 25°C
XLogP3-AA: 2.5
H-Bond Donor: 0
H-Bond Acceptor: 6
Structure Descriptors of Bis(2-methoxyethyl)aminosulfur trifluoride (CAS NO.202289-38-1):
IUPAC Name: 2-methoxy-N-(2-methoxyethyl)-N-(trifluoro-λ4-sulfanyl)ethanamine
Canonical SMILES: COCCN(CCOC)S(F)(F)F
InChI: InChI=1S/C6H14F3NO2S/c1-11-5-3-10(4-6-12-2)13(7,8)9/h3-6H2,1-2H3
InChIKey: APOYTRAZFJURPB-UHFFFAOYSA-N
Product Categories: Fluorinating Reagents; Nucleophilic Fluorinating Reagents; Fluorinating Reagents & Building Blocks for Fluorinated Biochemical Compounds; Synthetic Organic Chemistry
Safety Profile
Safety Information of Bis(2-methoxyethyl)aminosulfur trifluoride (CAS NO.202289-38-1):
Hazard Codes: T
,C
,F
Risk Statements: 14-23/25-29-35-67-65-63-48/20-25-11
R14 :Reacts violently with water.
R23/25:Toxic by inhalation and if swallowed.
R29:Contact with water liberates toxic gas.
R35:Causes severe burns.
R67:Vapours may cause drowsiness and dizziness.
R65:Harmful: may cause lung damage if swallowed.
R48:Danger of serious damage to health by prolonged exposure.
R20:Harmful by inhalation.
R25 :Toxic if swallowed.
R11:Highly flammable.
Safety Statements: 23-26-36/37/39-43-45-8-62-46-25-16
S23:Do not breathe vapour.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S43:In case of fire use ... (there follows the type of fire-fighting equipment to be used.)
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S8:Keep container dry.
S62:If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label.
S46:If swallowed, seek medical advice immediately and show this container or label.
S25:Avoid contact with eyes.
S16:Keep away from sources of ignition.
RIDADR: UN REST
WGK Germany: 3
F: 10-21
Hazard Note: Toxic/Corrosive
HazardClass: KEEP COLD, CORROSIVE
Specification
Bis(2-methoxyethyl)aminosulfur trifluoride , its CAS NO. is 202289-38-1, the synonyms are Sulfur, trifluoro(2-methoxy-N-(2-methoxyethyl)ethanaminato-kappaN)-, (T-4)- ; Deoxo-Fluor .