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Difluoromethane
CAS # 75-10-5
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Compound Structure and Properties
Molecular Weight
52.0234
Formula
CH
2
F
2
Melting Point
-136 °C, 137 °K, -213 °F
Boiling Point
-52 °C, 221 °K, -62 °F
Density
1.1 g cm
-3
log P
-0.611
Data above sourced from:
ChemSpider
and
Wikipedia
GC Mass Spectrum
m/z
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Synonyms
Methylene fluoride; Methane, difluoro-; Carbon fluoride hydride (CF2H2); Difluoromethane; Freon 32; Genetron 32; Methylene difluoride; CH2F2; R 32
Related Products
SVOC MegaMix 150 Kit, 1 mL/ampul; 6 ampuls/kit
8270 MegaMix Standard, 1000 µg/mL, Methylene Chloride, 1 mL/ampul
Rtx-502.2 GC Capillary Column, 75 m, 0.45 mm ID, 2.55 µm
604 Calibration Mix, Phenols, 2000 µg/mL, Methanol, 1 mL/ampul
8270 Calibration Mix #1, 2000 µg/mL, Methylene Chloride, 1 mL/ampul
VOC MegaMix 131 Kit, 1 mL/ampul, 10 ampuls/kit
Phenol Calibration Mix, EPA 528, 2000 µg/mL, Methylene Chloride, 1 mL/ampul
Volatile MegaMix II, 2000-10,000 µg/mL in P&T Methanol, 1 mL/ampul
8270 Matrix Spike Mix, 200 µg/mL, Methanol:Methylene Chloride (80:20), 5 mL/ampul, 15-pk.
SV Calibration Mix #2, 2000 µg/mL, Methylene Chloride, 1 mL/ampul
Semivolatiles MegaMix Standard, EPA Method 625, 1000 µg/mL, Methylene Chloride, 1 mL/ampul
8270 Matrix Spike Mix, 200 µg/mL, Methanol:Methylene Chloride (80:20), 10 mL/ampul
Fragrance Materials Test Mix, Neat, 0.5 mL in an Amber Ampul
SVOC MegaMix 100 Kit, 1 mL/ampul; 3 ampuls/kit
8270/Appendix IX Kit
SOM01.1 SVOA MegaMix Standard, Revised, 1000 µg/mL, Methylene Chloride, 1 mL/ampul
SOM01.1 SVOA MegaMix Standard Kit
Fragrance Allergen Standards Kit
8270 Calibration Kit, 2000 µg/mL
CLP 4.1 Phenols Calibration Mix, 2000 µg/mL, Methylene Chloride, 1 mL/ampul
Semivolatile Calibration Kit #3 (with Benzidine)
8270 Matrix Spike Mix, 200 µg/mL, Methanol:Methylene Chloride (80:20), 5 mL/ampul
Application Chromatograms
Chlorofluorocarbons (CFCs) on Rt-Alumina BOND/CFC