Product Name

  • Name

    2,2,2-Trifluoroethyl p-toluenesulfonate

  • EINECS 207-085-5
  • CAS No. 433-06-7
  • Article Data55
  • CAS DataBase
  • Density 1.361 g/cm3
  • Solubility
  • Melting Point 36-38 °C(lit.)
  • Formula C9H9F3O3S
  • Boiling Point 325.3 °C at 760 mmHg
  • Molecular Weight 254.23
  • Flash Point 144 °C
  • Transport Information
  • Appearance White crystalline solid
  • Safety 26
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 433-06-7 (2,2,2-Trifluoroethyl p-toluenesulfonate)
  • Hazard Symbols IrritantXi
  • Synonyms Ethanol,2,2,2-trifluoro-, 4-methylbenzenesulfonate (9CI);Ethanol, 2,2,2-trifluoro-,p-toluenesulfonate (6CI,7CI,8CI);2,2,2-Trifluoroethanol4-methylbenzenesulfonate;2,2,2-Trifluoroethyl p-toluenesulphonate;2,2,2-Trifluoroethyl 4-toluenesulfonate;2,2,2-Trifluoroethyl tosylate;NSC 77401;Toluene-4-sulfonicacid 2,2,2-trifluoroethyl ester;p-Toluenesulfonic acid 2,2,2-trifluoroethylester;
  • PSA 51.75000
  • LogP 3.34340

2,2,2-Trifluoroethyl p-toluenesulfonate Chemical Properties

Chemical Name: 2,2,2-Trifluoroethyl p-toluenesulfonate
IUPAC NAME: 2,2,2-trifluoroethyl prop-2-enoate
CAS No.: 433-06-7
EINECS: 207-085-5
Molecular Formula: C9H9F3O3S
Molecular Weight: 254.23 g/mol
Melting Point: 36-38 °C
Polar Surface Area: 51.75 Å2
Index of Refraction: 1.464
Molar Refractivity: 51.55 cm3
Molar Volume: 186.7 cm3
Surface Tension: 32.4 dyne/cm
Density: 1.361 g/cm3
Flash Point: 144 °C
Enthalpy of Vaporization: 54.48 kJ/mol
Boiling Point: 325.3 °C at 760 mmHg
Vapour Pressure: 0.000442 mmHg at 25°C
Following is the structure of 2,2,2-Trifluoroethyl p-toluenesulfonate (CAS NO.433-06-7):

                 
Product Categories are blocks ; BuildingBlocks ; FluoroCompounds ; API intermediates ; Fluorinated Building Blocks ; Fluorinating Reagents & Building Blocks for Fluorinated Biochemical Compounds ; Synthetic Organic Chemistry ; Organic Building Blocks ; Sulfur Compounds ; Tosylates
The chemical synonymous of 2,2,2-Trifluoroethyl p-toluenesulfonate (CAS NO.433-06-7) are 2,2,2-Trifluoroethyl tosylate ; EINECS 207-085-5 ; NSC 77401 ; Ethanol, 2,2,2-trifluoro-, 1-(4-methylbenzenesulfonate) ; Ethanol, 2,2,2-trifluoro-, 4-methylbenzenesulfonate ; Ethanol, 2,2,2-trifluoro-, p-toluenesulfonate (8CI)               

2,2,2-Trifluoroethyl p-toluenesulfonate Safety Profile

Hazard Codes of 2,2,2-Trifluoroethyl p-toluenesulfonate (CAS NO.433-06-7): IrritantXi
Risk Statements: 36/37/38 
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany: 3
Hazard Note: Irritant
TSCA: T
HazardClass: IRRITANT

2,2,2-Trifluoroethyl p-toluenesulfonate Specification

1. Storage: Store in a cool, dry place. Store in a tightly closed container.
2. Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
3. Personal Protection: Eyes: Wear chemical splash goggles.Skin: Wear appropriate protective gloves to prevent skin exposure.Clothing: Wear appropriate protective clothing to prevent skin exposure.Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. 
4. Fire Fighting: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.Extinguishing using water spray, dry chemical, carbon dioxide, or chemical foam. 
 

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