dichloro(fluoro)methane

• ChemBase ID: 126985
• Molecular Formular: CHCl2F
• Molecular Mass: 102.9230432
• Monoisotopic Mass: 101.94393361
• SMILES: ClC(Cl)F
• Canonical SMILES: FC(Cl)Cl
• InChI: InChI=1S/CHCl2F/c2-1(3)4/h1H
• InChIKey: UMNKXPULIDJLSU-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: dichloro(fluoro)methane
• IUPAC Traditional name: dichlorofluoromethane
• Synonyms: Fluorodichloromethane; Monofluorodichloromethane; Dichloromonofluoromethane; Freon 21, Refrigerant 21, R 21, HCFC 21, Algofrene Type 5, Arcton 7, Halon 112, UN 1029; Dichlorofluoromethane; Freon® 21; Dichlorofluoromethane; 二氯氟甲烷

Database IDs

• CAS Number: 75-43-4
• EC Number: 200-869-8
• MDL Number: MFCD00000825
• PubChem SID: 24857765; 162221308
• PubChem CID: 6370
• CHEMBL: 116813
• Chemspider ID: 6130
• Unique Ingredient Identifier: 7GAO4CRJ0B
• Wikipedia Title: Dichlorofluoromethane

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 1.618614
• LogD (pH = 7.4): 1.618614
• Log P: 1.618614
• Molar Refractivity: 16.5325 cm^3
• Polarizability: 6.387554 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: 9.420 g/l at 30 °C in water
• Apperance: Colorless gas
• Melting Point: -135 °C; -135 °C(lit.)
• Boiling Point: 8.9 °C(lit.); 8.92 °C
• Auto Ignition Point: 1022 °F; 522 °C
• Density: 1.405 g/cm^3 at 9 °C1.366 kg/m^3 at 25 °C
• Vapor Pressure: 1,193 mmHg ( 21 °C); 160 kPa
• Vapor Density: 3.57 (vs air)
• Partition Coefficient: 1.55

Safety Information

• RTECS: PA8400000
• European Hazard Symbols: Nature polluting (N)
• UN Number: 1029
• German water hazard class: 3
• Hazard Class: 2.2
• Risk Statements: 59; R59
• Safety Statements: 59; S59
• GHS Pictograms: GHS04; GHS07
• GHS Signal Word: Warning
• Main Hazard: Dangerous for the environment (N)
• GHS Hazard statements: H280-H420
• GHS Precautionary statements: P410 + P403
• Personal Protective Equipment: Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
• RID/ADR: UN 1029 2.2

Product Information

• Purity: 98%
• Linear Formula: FCHCl2

DETAILS

Sigma Aldrich - 295213

Packaging
50, 500 g in Sure-Pac™
Recommended products
Brass hose adapter Z146811 or brass body mini gas regulator Z513539 is recommended.
Legal Information
Freon is a registered trademark of E. I. du Pont de Nemours and Company