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1-(Difluoromethoxy)-4-iodobenzene

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Origin: China

Cas No: 128140-82-9

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

Property

CAS No.: 128140-82-9 Formula: C7H5F2IO Molecular Weight: 270.01500

Basic Info

Chemical Name	1-(Difluoromethoxy)-4-iodobenzene
Synonyms	4-(Difluoromethoxy)iodobenzene;
CAS No.	128140-82-9
Molecular Formula	C7H5F2IO
Molecular Weight	270.01500
PSA	9.23000
LogP	2.89260

Properties

Density	1.871 g/mL at 25ºC(lit.)
Boiling Point	217-219ºC(lit.)
Flash Point	>230 °F
Refractive Index	n20/D 1.548(lit.)

Safety Info

Safety Statements	S37
HS Code	2909309090
WGK Germany	3
Risk Statements	R38
Hazard Codes	Xi

Synthesis Route

4-iodophenol+1-chloro-4-[chloro(difluoro)methyl]sulfonylbenzene→1-(Difluoromethoxy)-4-iodobenzene
[chloro(difluoro)methyl]sulfonylbenzene+4-iodophenol→1-(Difluoromethoxy)-4-iodobenzene
4-iodophenol+2-Chloro-2,2-Difluoroacetophenone→1-(Difluoromethoxy)-4-iodobenzene

Precursor

2-Chloro-2,2-Difluoroacetophenone
Difluorochloromethane
4-iodophenol
[chloro(difluoro)methyl]sulfonylbenzene

Downstream Product

4-(Difluoromethoxy)aniline
2-[4-(difluoromethoxy)phenyl]ethynyl-trimethylsilane

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