2,3-Difluorophenol

Modify Date: 2024-01-02 12:22:35

2,3-Difluorophenol Structure
2,3-Difluorophenol structure
Common Name 2,3-Difluorophenol
CAS Number 6418-38-8 Molecular Weight 130.092
Density 1.4±0.1 g/cm3 Boiling Point 141.2±0.0 °C at 760 mmHg
Molecular Formula C6H4F2O Melting Point 39-42 °C(lit.)
MSDS Chinese USA Flash Point 56.7±0.0 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

 Names

Name 2,3-Difluorophenol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 141.2±0.0 °C at 760 mmHg
Melting Point 39-42 °C(lit.)
Molecular Formula C6H4F2O
Molecular Weight 130.092
Flash Point 56.7±0.0 °C
Exact Mass 130.023026
PSA 20.23000
LogP 2.07
Vapour Pressure 4.7±0.2 mmHg at 25°C
Index of Refraction 1.496
Storage condition Flammables area

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H226-H302-H315-H319-H335
Precautionary Statements P261-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 C:Corrosive
Risk Phrases R11;R20/21/22;R34
Safety Phrases S26-S45-S36/37/39-S16
RIDADR UN 1325 4.1/PG 2
WGK Germany 3
Packaging Group III
Hazard Class 4.1
HS Code 29081000

 Synthetic Route

~97%

2,3-Difluorophenol Structure

2,3-Difluorophenol

CAS#:6418-38-8

Literature: Dong, Chu Chuan; Styring, Peter; Goodby, John W.; Chan, Lawrence K. M. Journal of Materials Chemistry, 1999 , vol. 9, # 8 p. 1669 - 1677

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2,3-Difluorophenol Structure

2,3-Difluorophenol

CAS#:6418-38-8

Literature: Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), , p. 2041 - 2054

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2,3-Difluorophenol Structure

2,3-Difluorophenol

CAS#:6418-38-8

Literature: Advanced Synthesis and Catalysis, , vol. 347, # 7-8 p. 1027 - 1034

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2,3-Difluorophenol Structure

2,3-Difluorophenol

CAS#:6418-38-8

Literature: Chemosphere, , vol. 32, # 5 p. 893 - 906

 Customs

HS Code 2908199090
Summary HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%

 Articles1

More Articles
Analytical application of poly{methyl[3-(2-hydroxy-3,4-difluoro)phenyl]propyl siloxane} as a QCM coating for DMMP detection

Talanta 76(3) , 698-702, (2008)

A new material—poly{methyl[3-(2-hydroxy-3,4-difluoro)phenyl]propyl siloxane}(PMDFPS) sensitive to toxic organophosphate vapor was synthesized with 2,3-difluorophenol, allyl bromide and poly (methyl hy...

 Synonyms

2,3-Difluoro-phenol
2,3-diflurophenol
3-Difluorophenol
4-hydroxy-2,3-difluorobenzene
PHENOL,2,3-DIFLUORO
Phenol, 2,3-difluoro-
QR BF CF
MFCD00010262
2,3-DI-O-ACETYL-5-DEOXY-5-FULURO-D-CYTIDINE
2,3-Difluorophenol
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