Home Categories Organic Chemistry 2,6-Difluorophenol
A3262712

2,6-Difluorophenol , 98% , 28177-48-2

CAS NO.:28177-48-2

Empirical Formula: C6H4F2O

Molecular Weight: 130.09

MDL number: MFCD00002158

EINECS: 248-884-9

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5G RMB73.60 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 38-41 °C (lit.)
Boiling point: 59-61 °C/17 mmHg (lit.)
Density  1,27 g/cm3
Flash point: 138 °F
storage temp.  2-8°C
solubility  ethanol: soluble50mg/mL, clear, colorless to light yellow
form  Crystalline Low Melting Solid
pka 7.45±0.10(Predicted)
color  Colorless
Water Solubility  Slightly soluble in water. Soluble in ethanol.
BRN  2043613
InChIKey CKKOVFGIBXCEIJ-UHFFFAOYSA-N
CAS DataBase Reference 28177-48-2(CAS DataBase Reference)
NIST Chemistry Reference 2,6-Difluorophenol(28177-48-2)

Description and Uses

2,6-Difluorophenol undergoes oxidative polymerization in the presence of the Fe-N,N?-bis(salicylidene)ethylenediamine (salen) complex (catalyst) and hydrogen peroxide (oxidizing agent) to give poly(2,6-difluoro-1,4-phenylene oxide). It is also used as pharmaceutical intermediates.

Safety

Symbol(GHS) 
GHS02,GHS07
Signal word  Danger
Hazard statements  H228-H315-H319-H335
Precautionary statements  P210-P302+P352-P305+P351+P338
Hazard Codes  F,Xi,Xn
Risk Statements  11-36/37/38-20/21/22
Safety Statements  26-36/37/39
RIDADR  UN 1325 4.1/PG 2
WGK Germany  3
10
Hazard Note  Irritant
HazardClass  4.1
PackingGroup  II
HS Code  29081000

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