2,3-Difluorophenol

Name: 2,3-Difluorophenol
Brand: ALDRICH
Price: 57.9 USD
Availability: InStock

98%

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About This Item

Linear Formula:

F₂C₆H₃OH

CAS Number:

6418-38-8

Molecular Weight:

130.09

NACRES:

NA.22

PubChem Substance ID:

24856066

UNSPSC Code:

12352100

MDL number:

MFCD00010262

Assay:

98%

Key Documents

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InChI

1S/C6H4F2O/c7-4-2-1-3-5(9)6(4)8/h1-3,9H

SMILES string

Oc1cccc(F)c1F

InChI key

RPEPGIOVXBBUMJ-UHFFFAOYSA-N

assay

98%

bp

54 °C/25 mmHg (lit.)

mp

39-42 °C (lit.)

functional group

fluoro

Quality Level

100

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Show Differences

1 of 4

This Item	F13002	F12804	264466
Sigma-Aldrich 265322 2,3-Difluorophenol	Sigma-Aldrich F13002 3-Fluorophenol	Sigma-Aldrich F12804 2-Fluorophenol	Sigma-Aldrich 264466 2,6-Difluorophenol
assay 98%	assay 98%	assay 98%	assay 98%
Quality Level 100	Quality Level 100	Quality Level 200	Quality Level 100
bp 54 °C/25 mmHg (lit.)	bp 178 °C (lit.)	bp 171-172 °C/741 mmHg (lit.)	bp 59-61 °C/17 mmHg (lit.)
mp 39-42 °C (lit.)	mp 8-12 °C (lit.)	mp 16.1 °C (lit.)	mp 38-41 °C (lit.)
functional group fluoro	functional group -	functional group -	functional group fluoro

Application

2,3-Difluorophenol was used in the synthesis of material-poly{methyl[3-(2-hydroxy-3,4-difluoro)phenyl]propyl siloxane} (PMDFPS) sensitive to toxic organophosphate[1].

pictograms

GHS02,GHS07

signalword

Warning

hcodes

H226,H302,H315,H319,H335

pcodes

P210 - P233 - P240 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

134.6 °F - closed cup

flash_point_c

57 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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

Wei He et al.

Talanta, 76(3), 698-702 (2008-07-01)

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 hydrosiloxane) as raw materials, via O-alkylation, Claisen rearrange reaction and hydrosilylation reaction. This novel material was then coated on a quartz crystal

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