1.08239

1,1,2-Trichlorotrifluoroethane

for IR spectroscopy Uvasol^®

• Synonym(s): 1,1,2-Trichlorotrifluoroethane, 1,1,2-Trifluorotrichloroethane
• Empirical Formula (Hill Notation): C₂Cl₃F₃
• CAS Number: 76-13-1
• Molecular Weight: 187.38
• MDL number: MFCD00000782
• UNSPSC Code: 12191502
• EC Index Number: 200-936-1

Properties

• vapor pressure: 360 hPa ( 20 °C)
• Quality Level: 100
• form: liquid
• autoignition temp.: 680 °C
• potency: 43000 mg/kg LD₅₀, oral (Rat)
• technique(s): IR spectroscopy: suitable; UV/Vis spectroscopy: suitable
• bp: 47.6 °C/1013 hPa
• mp: -35 °C
• transition temp: flash point 195 °C
• solubility: 0.17 g/L
• density: 1.58 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C2Cl3F3/c3-1(4,6)2(5,7)8
• InChI key: AJDIZQLSFPQPEY-UHFFFAOYSA-N

Description

General description

Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol<TMSYMBOL></TMSYMBOL> solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol<TMSYMBOL></TMSYMBOL> solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified.

Legal Information

UVASOL is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS07,GHS09
• signalword: Warning
• hcodes: H319 - H411 - H420
• pcodes: P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P502
• Hazard Classifications: Aquatic Chronic 2 - Eye Irrit. 2 - Ozone 1
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 2
• flash_point_f: 383.0 °F
• flash_point_c: 195 °C