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ChemicalBook >> CAS DataBase List >> Diphenyl ether

Diphenyl ether

Diphenyl ether price.
  • $5 - $700
  • Product name: Diphenyl ether
  • CAS: 101-84-8
  • MF: C12H10O
  • MW: 170.21
  • EINECS:202-981-2
  • MDL Number:MFCD00003034
  • Synonyms:AKOS BBS-00004250;AKOS 90362;DIPHENYL ETHER;biphenyloxide ;Chemcryl JK-EB;chemcryljk-eb ;Ether, diphenyl-;ether,diphenyl
Price63 Properties Safety Information Description
63 prices
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  • aablocks
  • AK Scientific
  • Ambeed
  • Apolloscientific
  • Aronis compounds
  • Atlantic Research Chemicals
  • Azepine
  • Biosynth
  • Chemenu
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  • Manufactureraablocks
  • Product numberAA0003D0
  • Product descriptionDiphenyl ether >99.0%(GC)
  • Packaging25g
  • Price$14
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0003D0
  • Product descriptionDiphenyl ether 99%
  • Packaging100g
  • Price$17
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0003D0
  • Product descriptionDiphenyl ether 99%
  • Packaging1000g
  • Price$23
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0003D0
  • Product descriptionDiphenyl ether 99%
  • Packaging500g
  • Price$19
  • Updated2026-05-25
  • Buy
  • ManufacturerAK Scientific
  • Product numberA609
  • Product descriptionDiphenyl ether
  • Packaging500g
  • Price$54
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA931916
  • Product descriptionDiphenyloxide 99%
  • Packaging25g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR46509
  • Product descriptionDiphenyl ether ≥95%
  • Packaging500g
  • Price$25
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR46509
  • Product descriptionDiphenyl ether ≥95%
  • Packaging100g
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR46509
  • Product descriptionDiphenyl ether ≥95%
  • Packaging1kg
  • Price$41
  • Updated2026-06-04
  • Buy
  • ManufacturerAronis compounds
  • Product numberc08634
  • Product description1,1'-oxydibenzene
  • Packaging20mg
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerAronis compounds
  • Product numberc08634
  • Product description1,1'-oxydibenzene
  • Packaging1mg
  • Price$12
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAN046926
  • Product descriptionDiphenyl ether 95
  • Packaging50g
  • Price$15.24
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAN046926
  • Product descriptionDiphenyl ether 95
  • Packaging100g
  • Price$17.78
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAN046926
  • Product descriptionDiphenyl ether 95
  • Packaging25g
  • Price$12.7
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAN046926
  • Product descriptionDiphenyl ether 95
  • Packaging10g
  • Price$10.16
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAN046926
  • Product descriptionDiphenyl ether 95
  • Packaging5g
  • Price$7.62
  • Updated2026-05-23
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0003D0 Diphenyl ether >99.0%(GC) 25g $14 2026-05-25 Buy
aablocks AA0003D0 Diphenyl ether 99% 100g $17 2026-05-25 Buy
aablocks AA0003D0 Diphenyl ether 99% 1000g $23 2026-05-25 Buy
aablocks AA0003D0 Diphenyl ether 99% 500g $19 2026-05-25 Buy
AK Scientific A609 Diphenyl ether 500g $54 2021-12-16 Buy
Ambeed A931916 Diphenyloxide 99% 25g $5 2021-12-16 Buy
Apolloscientific OR46509 Diphenyl ether ≥95% 500g $25 2026-06-04 Buy
Apolloscientific OR46509 Diphenyl ether ≥95% 100g $21 2026-06-04 Buy
Apolloscientific OR46509 Diphenyl ether ≥95% 1kg $41 2026-06-04 Buy
Aronis compounds c08634 1,1'-oxydibenzene 20mg $30 2021-12-16 Buy
Aronis compounds c08634 1,1'-oxydibenzene 1mg $12 2021-12-16 Buy
Atlantic Research Chemicals AN046926 Diphenyl ether 95 50g $15.24 2026-05-23 Buy
Atlantic Research Chemicals AN046926 Diphenyl ether 95 100g $17.78 2026-05-23 Buy
Atlantic Research Chemicals AN046926 Diphenyl ether 95 25g $12.7 2026-05-23 Buy
Atlantic Research Chemicals AN046926 Diphenyl ether 95 10g $10.16 2026-05-23 Buy
Atlantic Research Chemicals AN046926 Diphenyl ether 95 5g $7.62 2026-05-23 Buy
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Properties

Melting point :26 °C
Boiling point :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 | DIPHENYL ETHER
Flash point :>230 °F
storage temp. :Store below +30°C.
solubility :alcohol: soluble(lit.)
form :Colorless liquid
color :White or Colorless to Almost white or Almost colorless
Specific Gravity :1.073
Relative polarity :2.8
Odor :Weak geranium.
explosive limit :0.8-1.5%(V)
Odor Threshold :0.1ppm
Odor Type :green
biological source :synthetic
Water Solubility :insoluble
FreezingPoint :27℃
Thermal Conductivity :0.138 W/(m·K) at 50 ℃
Specific Heat Capacity :Cp(crystal): 1.27 J/(g·K), at 25℃
JECFA Number :1255
Merck :14,7288
BRN :1364620
Henry's Law Constant :2.13 at 20 °C (approximate - calculated from water solubility and vapor pressure)
Dielectric constant :3.7(30℃)
Exposure limits :ACGIH:TLV-TWA 1 ppm (7 mg/m3),Vapor fraction; TLV-STEL 2 ppm (14 mg/m3),Vapor fraction
OSHA:PEL-TWA 1 ppm (7 mg/m3)
NIOSH:REL-TWA 1 ppm Cosmetics Ingredients Functions :FRAGRANCE
InChI :1S/C12H10O/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10H
InChIKey :USIUVYZYUHIAEV-UHFFFAOYSA-N
SMILES :O(c1ccccc1)c2ccccc2
LogP :4.21 at 25℃
CAS DataBase Reference :101-84-8(CAS DataBase Reference)
NIST Chemistry Reference :Diphenyl ether(101-84-8)
EPA Substance Registry System :Phenyl ether (101-84-8)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Environment (GHS09)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P391 Collect spillage. Hazardous to the aquatic environment

Description

Diphenyl ether is widely used as a heat transfer agent and a dye carrier. It 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. It plays a vital role in the Ferrario reaction to produce phenoxathiin, which finds application in polyamide and polyimide production.

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Suppliers and manufacturers

JIANGYIN WANGKUI INTERNATIONAL TRADE CO.,LTD. Shanghai Ronghe Chemical Co. , Ltd. Zibo Junlida Chemical Co. , Ltd. Hubei Guangao Biotechnology Co., Ltd Shanghai Aoguang Biotechnology Co., Ltd Jobachem Suzhou Co., Ltd Shanghai Yanze Chemical Co., Ltd. Anhui Leyong Biotechnology Co.,Ltd Taizhou Xinhongchuan New Material Co., Ltd J & K SCIENTIFIC LTD.