Dibromodifluoromethane

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| Watchedfields = changed

| verifiedrevid = 414418288

| ImageFile_Ref = {{chemboximage|correct|??}}

| ImageFile = Dibromodifluoromethane.png

| ImageSize = 120px

| PIN = Dibromo(difluoro)methane

| OtherNames = Dibromodifluoromethane
Difluorodibromomethane
Carbon dibromide difluoride
Carbon bromide fluoride
Halon 1202
Fluorocarbon 12-B2
FC 12-B2
R 12B2
UN 1941
Freon 12B2

|Section1={{Chembox Identifiers

| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}

| ChemSpiderID = 6142

| ChEMBL_Ref = {{ebicite|correct|EBI}}

| ChEMBL = 499553

| StdInChI_Ref = {{stdinchicite|correct|chemspider}}

| StdInChI = 1S/CBr2F2/c2-1(3,4)5

| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}

| StdInChIKey = AZSZCFSOHXEJQE-UHFFFAOYSA-N

| CASNo_Ref = {{cascite|correct|??}}

| CASNo = 75-61-6

| UNII_Ref = {{fdacite|correct|FDA}}

| UNII = 82022727JD

| EINECS = 200-885-5

| UNNumber = 1941

| PubChem = 6382

| SMILES = BrC(F)(F)Br

| InChI = 1/CBr2F2/c2-1(3,4)5

| RTECS = PA7525000

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|Section2={{Chembox Properties

| Formula = CBr₂F₂

| MolarMass = 209.82{{nbsp}}g/mol

| Appearance = Colourless gas/liquid

| Density = {{ubl

| 8.7{{nbsp}}kg/m³ (for gas)

| 2.27{{nbsp}}g/cm³ (for liquid)

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| MeltingPtC = -101.1

| BoilingPtC = 22.8

| Solubility = insoluble

| LogP = 1.99

| VaporPressure = 83{{nbsp}}kPa at 20{{nbsp}}°C

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|Section3={{Chembox Hazards

| GHSPictograms = {{GHS07}}

| GHSSignalWord = Warning

| HPhrases = {{H-phrases|420}}

| PPhrases = {{P-phrases|502}}

| NFPA-H = 2

| NFPA-F = 0

| NFPA-R = 0

| NFPA-S =

| FlashPt = Non-flammable

| FlashPt_ref =

| AutoignitionPt =

| PEL = TWA 100{{nbsp}}ppm (860{{nbsp}}mg/m³){{PGCH|0214}}

| REL = TWA 100{{nbsp}}ppm (860{{nbsp}}mg/m³)

| IDLH = 2000{{nbsp}}ppm

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Dibromodifluoromethane is a mixed halomethane. It is a colorless non-flammable liquid. Along with Halons 1211, 2402, and 1301, it is one of the most effective fire extinguishers, however, it is also very toxic. It is a class I ozone depleting substance (ODS).