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Tetrafluorohydroquinone

Product Name
Tetrafluorohydroquinone
CAS No.
771-63-1
Chemical Name
Tetrafluorohydroquinone
Synonyms
1,2,4,5-TETRAFLUORO-3,6-DIHYDROXYBENZENE;Tetrafluoro-1;TETRAFLUOROHYDROQUINONE;Hydroquinone, tetrafluoro-;TETRAFLUOROBENZENE-1,4-DIOL;Tetrafluorohydroquinone,98%;Tetrafluorohydroquinone 98%;TETRAFLUORO-1,4-HYDROQUINONE;Perfluorobenzene-1,4-diol 98%;Tetrafluorohydroquinone, ≥97%
CBNumber
CB0276036
Molecular Formula
C6H2F4O2
Formula Weight
182.07
MOL File
771-63-1.mol
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Tetrafluorohydroquinone Property

Melting point:
172-174 °C(lit.)
Boiling point:
206℃
Density 
1.765
Flash point:
78℃
solubility 
soluble in Methanol
form 
powder to crystal
pka
5.90±0.33(Predicted)
color 
White to Light yellow to Light orange
CAS DataBase Reference
771-63-1(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
22-41
Safety Statements 
26
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29081990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H318Causes serious eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
104361
Product name
Tetrafluorohydroquinone
Purity
95%
Packaging
5g
Price
$103
Updated
2024/03/01
TCI Chemical
Product number
T2003
Product name
Tetrafluorohydroquinone
Purity
>97.0%(GC)
Packaging
5g
Price
$94
Updated
2024/03/01
Alfa Aesar
Product number
A17088
Product name
2,3,5,6-Tetrafluorohydroquinone, 98%
Packaging
5g
Price
$89.9
Updated
2023/06/20
Alfa Aesar
Product number
A17088
Product name
2,3,5,6-Tetrafluorohydroquinone, 98%
Packaging
1g
Price
$24.8
Updated
2021/12/16
TRC
Product number
T310628
Product name
Tetrafluorohydroquinone
Packaging
100mg
Price
$60
Updated
2021/12/16
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Tetrafluorohydroquinone Chemical Properties,Usage,Production

Chemical Properties

SLIGHTLY BEIGE CRYSTALLINE POWDER

Uses

Tetrafluorohydroquinone is a kind of medicine, chemistry of pesticide intermediate, has in fields such as medicine, agricultural chemicals very to use widely.

Synthesis

The diazoides of 2,3,5, 6-tetrafluoro-4-aminophenol is added to the mixture of water, CuSO4.5H20 at 90-110℃ within 1-2 hours and the return water is heated, stratification, oil layer extraction with lye that is a sodium hydroxide solution or potassium hydroxide with a weight concentration of 5-10%, and then collected the extracted lye layer and acidified with hydrochloric acid to obtain the target product 2,3,5, 6-tetrafluorohydroquinone.

storage

Store under inert gas

Tetrafluorohydroquinone Preparation Products And Raw materials

Raw materials

Preparation Products

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Tetrafluorohydroquinone Suppliers

Belgium 1 China 60 France 1 Germany 3 India 4 Japan 3 Russia 1 Slovakia 1 Switzerland 3 The Netherlands 1 United Kingdom 18 United States 16 Global 112
Brunschwig chemie
Tel
--
Fax
--
Email
brunschwig@brunschwig.nl
Country
The Netherlands
ProdList
4996
Advantage
67
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View Lastest Price from Tetrafluorohydroquinone manufacturers

Henan Fengda Chemical Co., Ltd
Product
Tetrafluorohydroquinone 771-63-1
Price
US $10.00-2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-28
Henan Aochuang Chemical Co.,Ltd.
Product
2,3,5,6-tetrafluorohydroquinone 771-63-1
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1Ton
Release date
2022-10-08
Zhuozhou Wenxi import and Export Co., Ltd
Product
TETRAFLUOROHYDROQUINONE 771-63-1
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11

771-63-1, TetrafluorohydroquinoneRelated Search:

TETRAFLUOROSUCCINIMIDE 2,4,5,6-Tetrafluoroisophthalonitrile Tetrafluoroethane beta-sultone TETRAFLUOROSUCCINIC ACID Tetrafluoroterephthalic acid Tetrafluorophthalic acid Tetrafluorophthalic anhydride Tetrafluoroterephthalonitrile TETRAFLUOROISOPHTHALIC ACID Tetrahexylammonium hydrogensulphate Tetrafluorohydroquinone Afloqualone Hydroquinone 1,4-BIS(ETHOXY)TETRAFLUOROBENZENE 1,4-BIS(TERT-BUTOXY)TETRAFLUOROBENZENE 1,4-DIMETHOXYTETRAFLUOROBENZENE 1,4-BIS(2,2,2-TRIFLUOROETHOXY)TETRAFLUOROBENZENE TETRAFLUORO-1,4-BIS(2,2,3,3-TETRAFLUOROPROPOXY)BENZENE

  • hypofluorous acid (2,3,6-trifluoro-4-hydroxyphenyl) ester
  • 2,3,5,6-TETRAFLUOROBENZENE-1,4-DIOL
  • 2,3,5,6-TETRAFLUOROHYDROQUINONE
  • 1,2,4,5-TETRAFLUORO-3,6-DIHYDROXYBENZENE
  • 1,4-DIHYDROXYTETRAFLUOROBENZENE
  • 1,4-Dihydroxy-2,3,5,6-tetrafluorobenzene 98%
  • 1,4-Dihydroxy-2,3,5,6-tetrafluorobenzene98%
  • 1,4-Benzenediol, 2,3,5,6-tetrafluoro-
  • 2,3,5,6-Tetrafluoro-1,4-benzenediol
  • Hydroquinone, tetrafluoro-
  • TETRAFLUORO-1,4-HYDROQUINONE
  • TETRAFLUOROBENZENE-1,4-DIOL
  • TETRAFLUOROHYDROQUINONE
  • 1,4-Dihydroxy-2,3,5,6-tetrafluorobenzene
  • Tetrafluorohydroquinone,98%
  • Tetrafluoro-1
  • Perfluorobenzene-1,4-diol 98%
  • 1,4-Dihydroxy-2,3,5,6-tetrafluorobenzene, Tetrafluorohydroquinone
  • Tetrafluoro-1,4-dihydroquinone
  • Tetrafluorobenzene-1,4-diol 98%
  • Tetrafluorohydroquinone 98%
  • Tetrafluorohydroquinone, ≥97%
  • 771-63-1
  • C2H2F4O2
  • C6F414OH2
  • Anthraquinones, Hydroquinones and Quinones
  • Alcohols
  • Monomers
  • Polymer Science