2,3-Difluorophenol
Names
[ CAS No. ]:
6418-38-8
[ Name ]:
2,3-Difluorophenol
[Synonym ]:
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
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
MSDS
Safety Information
[ Symbol ]:
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
Precursor & DownStream
Precursor
DownStream
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%
Articles
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...