Norflurano, Cryo-Jet Lamb's freezing aerosol
Supplier: VWR Chemicals
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Warning
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361852TEA
5564
INR
361852T
Norflurano, Cryo-Jet Lamb's freezing aerosol
trans-1,3,3,3-Tetrafluoropropene
Formulation by Raymond A. Lamb
C.F.C. free aerosol, useful for quick cooling of paraffin blocks. It can be used for cryotomy for initial freezing of tissue before sectioning, replacing carbon dioxide, iso-pentane and liquid nitrogen.
Formula:
C₃H₂F₄ MW: 114,043 g/mol Boiling Pt: –19 °C Melting Pt: –101 °C Density: ∼1,2 g/cm³ (20 °C) Storage Temperature: Ambient |
CAS Number:
29118-24-9 EINECS: 212-377-0 UN: 3163 ADR: 2.2, Merck Index: 13,04734 |
Specification Test Results
Purity % (w/w) | 99,5% |
Appearance | Clear and colourless liquefied gas |
Water Content ppm (w/w) | ≤10 ppm |
Non-condensable Gas (Vapour phase) %v/v | 1,5% |
High Boiling Residue % (w/w) | ≤0,010 % |
Acidity (As HCl) ppm (w/w) | ≤1 ppm |
Chloride | No visible turbidity |
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