4-difluoromethoxyaniline

Modify Date: 2024-01-10 19:22:17

4-difluoromethoxyaniline Structure
4-difluoromethoxyaniline structure
Common Name 4-difluoromethoxyaniline
CAS Number 22236-10-8 Molecular Weight 159.133
Density 1.3±0.1 g/cm3 Boiling Point 224.1±30.0 °C at 760 mmHg
Molecular Formula C7H7F2NO Melting Point N/A
MSDS Chinese USA Flash Point 89.3±24.6 °C
Symbol GHS06
GHS06
Signal Word Danger

 Names

Name 4-(Difluoromethoxy)aniline
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 224.1±30.0 °C at 760 mmHg
Molecular Formula C7H7F2NO
Molecular Weight 159.133
Flash Point 89.3±24.6 °C
Exact Mass 159.049576
PSA 35.25000
LogP 0.92
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.502

 Safety Information

Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H301-H315-H319-H335
Precautionary Statements P261-P301 + P310-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful;
Risk Phrases R22;R36/37/38;R43
Safety Phrases S26-S36/37
RIDADR UN 2811 6.1/PG 3
WGK Germany 2
Hazard Class 6.1
HS Code 2922299090

 Synthetic Route

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4-difluoromethoxyaniline Structure

4-difluorometho...

CAS#:22236-10-8

Literature: WO2005/63767 A2, ; Page/Page column 47-48 ; WO 2005/063767 A2

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4-difluoromethoxyaniline Structure

4-difluorometho...

CAS#:22236-10-8

Literature: Ji, Pengju; Atherton, John H.; Page, Michael I. Journal of Organic Chemistry, 2012 , vol. 77, # 17 p. 7471 - 7478

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4-difluoromethoxyaniline Structure

4-difluorometho...

CAS#:22236-10-8

Literature: US4897415 A1, ;

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4-difluoromethoxyaniline Structure

4-difluorometho...

CAS#:22236-10-8

Literature: US4783459 A1, ;

 Customs

HS Code 2922299090
Summary 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

ZR DOYFF
α,α-Difluoro-p-anisidine
4-(difluormethoxy)anilin
4-(OCF2H)aniline
4-(Difluoromethoxy)benzenamine
4-Amino-α,α-difluoroanisole
MFCD00085005
Benzenamine, 4-(difluoromethoxy)-
4-difluoromethoxyphenylamine
Benzeneamine, 4-(difluoromethoxy)
p-difluoromethoxyaniline
4-(Difluoromethoxy)aniline
4-difluoromethoxyaniline
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