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diphenyl ether

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Origin: China

Cas No: 101-84-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
101-84-8
Other Names:
Diphenyl oxide
MF:
C12H10O
EINECS No.:
N/A
Place of Origin:
China
Type:
Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
99.9%
Brand Name:
Milliflux
Model Number:
API
Application:
Pharm Intermediates
Appearance:
N/A
Packaging&Delivery
Packaging Details
25 kgs/barrel or 200 kgs/steel drum or 1000 kgs/IBC
We also accept customized package as customers requirements.
Port
Any port in china
Lead Time:
Quantity(Kilograms) 1 - 1 >1
Est. Time(days) 15 To be negotiated

Property

CAS No.: 101-84-8 Formula: C12H10O Molecular Weight: 170.20700

Description

Diphenyl ether is the organic compound with the formula O(C6H5)2. The molecule is subject to reactions typical of other phenyl rings, including hydroxylation, nitration, halogenation, sulfonation, and Friedel–Crafts alkylation or acylation. This simple diaryl ether enjoys a variety of niche applications.

Basic Info

Chemical Name	diphenyl ether
Synonyms	Oxydiphenyl; 1,1'-oxybisbenzene; biphenyloxide; Diphenyl Ether; 4-phenoxybenzene; Phenyl Ether; diphenylether; 4,4'-diphenyl-ether; Diphenyl Oxide; chemcryljk-eb; FEMA 3667; Phenyl ethe; Benzene, 1,1‘-oxybis-; Oxybisbenzene; Oxydibenzol; Oxydibenzene;
CAS No.	101-84-8
Molecular Formula	C12H10O
Molecular Weight	170.20700
PSA	9.23000
LogP	3.47890

Properties

Appearance & Physical State	clear pale yellowish liquid after melting
Density	1.073
Boiling Point	259ºC
Melting Point	26-30ºC
Freezing Point	27℃
Flash Point	115ºC
Refractive Index	1.5795-1.5815
Water Solubility	insoluble
Storage Condition	2-8ºC
Vapor Density	>5.86 (25 °C, vs air)
Vapor Pressure	<1 mm Hg ( 20 °C)

Safety Info

RTECS	KN8970000
Hazard Class	9
Safety Statements	S26-S37/39-S57-S60
HS Code	2902909090
Packing Group	III
WGK Germany	2
RIDADR	UN 3077
Risk Statements	R36/37/38; R51/53
Hazard Codes	Xi

Synthesis Route

3-phenoxybenzoic acid→diphenyl ether+3-Phenoxy-benzaldehyde
sodium phenolate+m-methyldiphenyliodonium chloride→diphenyl ether+Iodobenzene
Cyclohexanone→dibenzofuran+cyclohex-2-enone

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	SE-30	100.	1389.9	isothermal
Capillary	OV-101	-	1378.	temperature ramp
Capillary	OV-101	-	1380.	temperature ramp
Capillary	HP-5MS	-	1396.	temperature ramp
Capillary	OV-1	-	1376.3	temperature ramp

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Administration into the eye	Standard Draize test	Rodent - rat	10 ppm/140H	-
Administration onto the skin	Standard Draize test	Rodent - rabbit	500 mg/24H	-
Administration into the eye	Standard Draize test	Rodent - rabbit	10 ppm/140H	-

Precursor

Iodobenzene
potassium,phenoxide
chlorobenzene
phenol

Downstream Product

2,2-dichloro-1-(4-phenoxyphenyl)ethanone
ethyl 6-fluoro-4-oxo-1H-quinoline-3-carboxylate
4-(4-Phenoxy-phenyl)-thiazol-2-ylamine
2,2-Diformyldiphenyl Ether

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