Substance
ID:311022
Names and Identifiers
IUPAC name
difluoromethane
IUPAC Traditional name
difluoromethane
Synonyms
DifluoromethaneHFC-32二氟甲烷
Properties
Safety Information
European Hazard Symbols
Highly flammable (F+)GHS Precautionary statements
P210
GHS Hazard statements
H220
GHS Signal Word
Danger
MSDS Link
Safety Statements
16
Hazard Class
2.1
Personal Protective Equipment
Eyeshields, Faceshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
Risk Statements
12
RTECS
PA8537500
RID/ADR
UN 3252 2.1
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
UN Number
3252
German water hazard class
1
Physical Property
Melting Point
-136 °C(lit.)
Boiling Point
-51.6 °C(lit.)
Density
1.1 g/mL at 25 °C(lit.)
Product Information
Purity
99.7%
Linear Formula
CH2F2
Molecule Details
Packaging
25 g in Sure-Pac™
Recommended products
Brass hose adapter Z146811 or brass body mini gas regulator Z513539 is recommended.
25 g in Sure-Pac™
Recommended products
Brass hose adapter Z146811 or brass body mini gas regulator Z513539 is recommended.
Molecular Spectra
No Data Available
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References
No Data Available
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