Diphenyl oxide

Diphenyl oxide Property

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 BRN : 1364620 CAS DataBase Reference: 101-84-8(CAS DataBase Reference) NIST Chemistry Reference: Diphenyl ether(101-84-8) EPA Substance Registry System: Benzene, 1,1'-oxybis-(101-84-8)

Safety

Hazard Codes : N,Xi,T Risk Statements : 51/53-36/37/38-39/23/24/25-23/24/25-36/38-36 Safety Statements : 60-61-57-37/39-26-45-36/37 RIDADR : UN 3077 9/PG 3 WGK Germany : 2 RTECS : KN8970000 HazardClass : 9 PackingGroup : III Hazardous Substances Data: 101-84-8(Hazardous Substances Data)

Diphenyl oxide Chemical Properties,Usage,Production

Chemical Properties clear pale yellowish liquid after melting Usage Phenyl Ether is an Impurity of Propofol (P829750). General Description Colorless liquid with a mild pleasant odor. May float or sink in water. Freezing point is 81°F. Air & Water Reactions Insoluble in water. Reactivity Profile Diphenyl oxide can react with oxidizing materials. . A vigorous reaction occurred between the ether and chlorosulfuric acid. 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 Diphenyl oxide is combustible.

Diphenyl oxide Preparation Products And Raw materials

Raw materials Copper Potassium hydroxide Phenol Chlorobenzene Hydrochloric acid Cupric sulfate potassium phenolate Sodium hydroxide

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

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