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101-84-8

101-84-8 Structure

101-84-8 Structure
IdentificationMore
[Name]

Diphenyl oxide
[CAS]

101-84-8
[Synonyms]

AKOS 90362
AKOS BBS-00004250
DEPHENYL OXIDE
DIPHENYL ETHER
DIPHENYL OXIDE
FEMA 3667
PHENOXYBENZENE
PHENYL ETHER
1,1’-oxybis(benzene)
1,1’-oxybis-benzen
1,1’-oxybisbenzene
1,1’-oxybis-Benzene
1,1'-Oxybisbenzene
1,1-Oxybisbenzene
Benzene, 1,1'-oxybis-
Benzene, phenoxy-
benzene,1,1’-oxybis-
Biphenyl oxide
biphenyloxide
Chemcryl JK-EB
[EINECS(EC#)]

202-981-2
[Molecular Formula]

C12H10O
[MDL Number]

MFCD00003034
[Molecular Weight]

170.21
[MOL File]

101-84-8.mol
Chemical PropertiesBack Directory
[Appearance]

clear pale yellowish liquid after melting
[mp ]

26 °C
[bp ]

259 °C(lit.)
[density ]

1.073 g/mL at 25 °C(lit.)
[vapor density ]

>5.86 (25 °C, vs air)
[vapor pressure ]

<1 mm Hg ( 20 °C)
[refractive index ]

n20/D 1.579(lit.)
[FEMA ]

3667
[Fp ]

>230 °F
[storage temp. ]

2-8°C
[Water Solubility ]

insoluble
[FreezingPoint ]

27℃
[Merck ]

14,7288
[Detection Methods]

GC
[BRN ]

1364620
[CAS DataBase Reference]

101-84-8(CAS DataBase Reference)
[NIST Chemistry Reference]

Diphenyl ether(101-84-8)
[EPA Substance Registry System]

101-84-8(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

N,Xi,T
[Risk Statements ]

R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R36/37/38:Irritating to eyes, respiratory system and skin .
R39/23/24/25:Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R36/38:Irritating to eyes and skin .
[Safety Statements ]

S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S57:Use appropriate container to avoid environmental contamination .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37:Wear suitable protective clothing and gloves .
[RIDADR ]

UN 3077 9/PG 3
[WGK Germany ]

2
[RTECS ]

KN8970000
[HazardClass ]

9
[PackingGroup ]

III
[HS Code ]

29093000
[Safety Profile]

Moderately toxic by ingestion. Prolonged exposure damages liver, spleen, kidneys, and thyroid, and upsets gastrointestinal tract. A skin and eye irritant. Combustible when exposed to heat or flame; can react with oxidizing materials. For explosion hazard, see ETHERS. To fight fire, use water, foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes
[Hazardous Substances Data]

101-84-8(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sodium hydroxide-->Hydrochloric acid-->Potassium hydroxide -->Phenol-->Chlorobenzene-->Cupric sulfate-->Copper-->potassium phenolate
[Preparation Products]

4-IODOQUINOLINE-->Decabromodiphenyl oxide-->7-TRIFLUOROMETHYL-4-QUINOLINETHIOL-->Triclosan-->6-bromoquinolin-4(3H)-one-->7-BROMO-3,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID-->Piperazin-2-one-->ETHYL 4-CHLOROTHIENO[2,3-B]PYRIDINE-5-CARBOXYLATE-->9H-Carbazol-4-ol-->(OXYDI-2,1-PHENYLENE)BIS(DIPHENYLPHOSPHINE)-->7-(TRIFLUOROMETHYL)-4-QUINOLINOL-->4-HYDROXY-7-TRIFLUOROMETHYL-3-QUINOLINECARBOXYLIC ACID-->4-Hydroxy-2-methylquinoline-->5,7-BIS(TRIFLUOROMETHYL)-4-CHLOROQUINOLINE-->Nimesulide-->5,7-BIS(TRIFLUOROMETHYL)-4-HYDROXYQUINOLINE-->Pyriproxyfen-->3,4-DIHYDRO-8-HYDROXY-4-OXOQUINOLINE-3-CARBOXYLIC ACID-->Ethyl 7-bromo-3,4-dihydro-4-oxoquinoline-3-carboxylate ,97%-->5,7-BIS(TRIFLUOROMETHYL)-4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID-->4-HYDROXY-5,7-BIS-TRIFLUOROMETHYL-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER-->4-HYDROXY-8-METHOXYQUINOLINE-3-CARBOXYLIC ACID-->4-Chloro-7-(trifluoromethyl)quinoline-->Tracid Brilliant Red B-->ETHYL 4-HYDROXY-7-(TRIFLUOROMETHYL)QUINOLINE-3-CARBOXYLATE-->ETHYL 4-HYDROXY-6-(TRIFLUOROMETHYL)QUINOLINE-3-CARBOXYLATE-->fluorocarbon sulfactant 6201-->3-METHYL-4-PYRIDINECARBOXYLIC ACID-->2-PHENOXYPHENYLBORONIC ACID-->4-HYDROXY-8-METHOXY-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER-->PHOSFOLAN-->A-METHYL-3-PHENOXYBENZENEACETALDEHYDE-->PHENOXATHIIN-->4-(4-chlorophenoxy-2‘-chlorophenyl-α-bromo ethanone)-->Disodium 4-dodecyl-2,4'-oxydibenzenesulfonate-->FENOPROFEN-->DICLOFOP-METHYL-->corrosion inhibitor PTX-4-->Pentabromodiphenyl ether-->TRIETHYL M-PHENOXYBENZYL AMMOUIUM CHLORIDE
Hazard InformationBack Directory
[General Description]

Colorless liquid with a mild pleasant odor. May float or sink in water. Freezing point is 81°F.
[Reactivity Profile]

DIPHENYL OXIDE(101-84-8) can react with oxidizing materials. . A vigorous reaction occurred between the ether and chlorosulfuric acid.
[Air & Water Reactions]

Insoluble in water.
[Health Hazard]

Inhalation may cause nausea because of disagreeable odor. Contact of liquid with eyes causes mild irritation. Prolonged exposure of skin to liquid causes reddening and irritation. Ingestion produces nausea.
[Fire Hazard]

This chemical is combustible.
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

diphenyl ether(101-84-8).msds
Questions and Answers (Q&A)Back Directory
[Description]

Diphenyl ether (diphenyl oxide) is a colorless liquid with a floral odor. It is a white, crystalline solid at temperatures below 80ºF (27ºC). It has low volatility, low solubility in water, and is stable at high temperatures. Avoid contact with oxidizing materials.
Liquid diphenyl oxide is used primarily in industry. It is used in the industrial setting as a heat transfer fluid. It is the major component of Dowtherm A® (an eutectic mixture of phenyl ether and biphenyl) and further as a chemical intermediate in the production of surface-active agents and hightemperature lubricants, and in perfumery due to its geranium-like odour (ACG99b). It is also used as a chemical intermediate in the manufacture of surfactants and fire retardants.
Diphenyl oxide (DPO) is manufactured using the direct phenol method.
synthesis of diphenyl ether
[Uses]

Diphenyl ether is widely used as a heat transfer agent and a dye carrier. It can be used alone or as a mixture with other materials. Because of its reactivity, It can also be used as a raw material or chemical intermediate to produce commercial products. Diphenyl ether is used in the production of:
  1. Diphenyl ether is employed as a processing aid in the production of polyesters. It acts as a chemical intermediate in the production of surface active agents and high temperature lubricants, fire retardants like polybrominated diphenyl ethers (PBDEs) and fragrance for detergents.
  2. Heat transfer media – like DOWTHERMTM fluids used for heating industrial processes
  3. Alkylated diphenyl oxides – used to make surfactants, greases and lubricants
  4. Halogenated diphenyl oxides – used in insecticides, wood preservatives, and flame retardants for appliance casings in consumer electronic products
  5. High temperature solvents
  6. Coatings
  7. Textile dye labeling
  8. Plastics – like ethylene-propylene-diene monomer (EPDM) rubber that is used for membrane roofing materials
  9. Diphenyl ether plays a vital role in the Ferrario reaction to produce phenoxathiin, which finds application in polyamide and polyimide production. Involving similar reactions, diphenyl ether is a significant side product in the high-pressure hydrolysis of chlorobenzene in the production of phenol.
  10. Diphenyl ether is found in alcoholic beverages. Diphenyl ether is present in muscat grapes, green tea, vanilla, lemon balm, buckwheat, potato chips and grilled beef. Diphenyl ether is a flavouring ingredient.
Spectrum DetailBack Directory
[Spectrum Detail]

Diphenyl oxide(101-84-8) IR1
Diphenyl oxide(101-84-8) Raman
Diphenyl oxide(101-84-8) 1H NMR
Diphenyl oxide(101-84-8) MS
Diphenyl oxide(101-84-8) 13C NMR
Diphenyl oxide(101-84-8) IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Phenyl ether, 99.5%(101-84-8)
[Alfa Aesar]

Diphenyl ether, 99%(101-84-8)
[Sigma Aldrich]

101-84-8(sigmaaldrich)
[TCI AMERICA]

Phenyl Ether,>99.0%(GC)(101-84-8)
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