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ChemicalBook >> CAS DataBase List >> Quinhydrone

Quinhydrone

Quinhydrone price.
  • $30.3 - $284
  • Product name: Quinhydrone
  • CAS: 106-34-3
  • MF: C12H10O4
  • MW: 218.21
  • EINECS:203-387-6
  • MDL Number:MFCD00010310
  • Synonyms:2,5-Cyclohexadiene-1,4-dione, compd. with 1,4-benzenediol (1:1);2,5-Cyclohexadiene-1,4-dione,compd.with1,4-benzenediol(1:1) ;GREEN HYDROQUINONE;HYDROQUINONE:BENZOQUINONE 1:1 COMPLEX;2,5-CYCLOHEXADIENE-1,4-DIONE CMPD WITH 1,4-BENZENEDIOL;QUINHYDRONE;Quinhydrone;2,5-Cyclohexadiene-1,4-dionecompdwith1,4-benzenediol(1:1);Greenhydroquinone;BALSAM CANADA, FILTERED FOR MICROSCOPY
8 prices
Selected condition:

Brand

  • Alfa Aesar
  • Sigma-Aldrich
  • TCI Chemical

Package

  • 1022840100
  • 25g
  • 100g
  • 500g
  • ManufacturerAlfa Aesar
  • Product numberA16681
  • Product descriptionQuinhydrone, 97%
  • Packaging25g
  • Price$30.3
  • Updated2018-11-13
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA16681
  • Product descriptionQuinhydrone, 97%
  • Packaging100g
  • Price$88.3
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number282960
  • Product descriptionQuinhydrone 97%
  • Packaging100g
  • Price$96.4
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1.02284
  • Product descriptionQuinhydrone GR for analysis. CAS 106-34-3, EC Number 203-387-6, chemical formula C H O * C H O ., GR for analysis
  • Packaging1022840100
  • Price$152
  • Updated2018-11-23
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number282960
  • Product descriptionQuinhydrone 97%
  • Packaging25g
  • Price$33.7
  • Updated2018-11-13
  • Buy
  • ManufacturerTCI Chemical
  • Product numberQ0008
  • Product descriptionQuinhydrone
  • Packaging100g
  • Price$87
  • Updated2018-11-22
  • Buy
  • ManufacturerTCI Chemical
  • Product numberQ0008
  • Product descriptionQuinhydrone
  • Packaging25g
  • Price$32
  • Updated2018-11-22
  • Buy
  • ManufacturerTCI Chemical
  • Product numberQ0008
  • Product descriptionQuinhydrone
  • Packaging500g
  • Price$284
  • Updated2018-11-22
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar A16681 Quinhydrone, 97% 25g $30.3 2018-11-13 Buy
Alfa Aesar A16681 Quinhydrone, 97% 100g $88.3 2018-11-13 Buy
Sigma-Aldrich 282960 Quinhydrone 97% 100g $96.4 2018-11-13 Buy
Sigma-Aldrich 1.02284 Quinhydrone GR for analysis. CAS 106-34-3, EC Number 203-387-6, chemical formula C H O * C H O ., GR for analysis 1022840100 $152 2018-11-23 Buy
Sigma-Aldrich 282960 Quinhydrone 97% 25g $33.7 2018-11-13 Buy
TCI Chemical Q0008 Quinhydrone 100g $87 2018-11-22 Buy
TCI Chemical Q0008 Quinhydrone 25g $32 2018-11-22 Buy
TCI Chemical Q0008 Quinhydrone 500g $284 2018-11-22 Buy

Properties

Melting point: :167-172 °C(lit.)
Boiling point: :285 °C
Density  :1.32
refractive index  :1.4270 (estimate)
storage temp.  :Store below +30°C.
solubility  :4g/l
form  :Crystalline Powder
color  :Dark green
Specific Gravity :0.863 (20/4℃)
Water Solubility  :4 g/L (20 ºC)
Sensitive  :Light Sensitive
Merck  :14,8058
BRN  :3919222
Stability: :Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference :106-34-3(CAS DataBase Reference)
NIST Chemistry Reference :Quinhydrone(106-34-3)
EPA Substance Registry System :2,5-Cyclohexadiene- 1,4-dione, compd. with 1,4-benzenediol (1:1)(106-34-3)

Safety Information

Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Used to measure the hydrogen ion concentration (pH) of a solution in a chemical experiment. It provides an alternative to the commonly used glass electrode in a pH meter.

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