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ChemicalBook--->CAS DataBase List--->719-22-2

719-22-2

719-22-2 Structure

719-22-2 Structure
IdentificationMore
[Name]

2,6-Di-tert-butyl-p-benzoquinone
[CAS]

719-22-2
[Synonyms]

2,6-DI-T-BUTYL-1,4-BENZOQUINONE
2,6-DI-T-BUTYL-P-BENZOQUINONE
2,6-DI-TERT-BUTYL-1,4-BENZOQUINONE
2,6-DI(TERT-BUTYL)BENZO-1,4-QUINONE
2,6-DI-TERT-BUTYL-P-BENZOQUINONE
2,6-DI-TERT-BUTYL-P-QUINONE
2,6-bis(1,1-Dimethylethyl)-2,5-cyclohexadiene-1,4-dione
2,6-Di-tert-butylbenzoquinone
2,6-di-tert-Butyl-para-benzoquinone
2,6-di-tert-butyl-p-benzoquinon
2,6-Di-tert-butylquinone
4-dione,2,6-bis(1,1-dimethylethyl)-5-cyclohexadiene-1
Benzoquinone, 2,6-di-(1,1-dimethylethyl)
DBQ
p-Benzoquinone, 2,6-bis-(1,1-dimethylethyl)
p-Benzoquinone, 2,6-di-tert-butyl-
Dibutylpbenzoquinone
2,6-Di-tert-butyl-p-benzoquinone, 98+%
2,6-di-tert-Butyl-p-benzoquino
2,5-Cyclohexadiene-1,4-dione,2,6-
[EINECS(EC#)]

211-946-0
[Molecular Formula]

C14H20O2
[MDL Number]

MFCD00001601
[Molecular Weight]

220.31
[MOL File]

719-22-2.mol
Chemical PropertiesBack Directory
[Appearance]

ORANGE TO BROWN CRYSTALS OR CRYSTALLINE POWDER
[Melting point ]

65-67 °C(lit.)
[Boiling point ]

75-80 °C (0.7 mmHg)
[density ]

1.0106 (rough estimate)
[refractive index ]

1.4970 (estimate)
[Fp ]

>110°(230°F)
[storage temp. ]

Amber Vial, -20°C Freezer, Under inert atmosphere
[solubility ]

Chloroform (Slightly), Methanol (Slightly)
[form ]

Crystals or Crystalline Powder
[color ]

Orange to brown
[Water Solubility ]

Insoluble in water.
[BRN ]

1911512
[Stability:]

Light sensitive
[CAS DataBase Reference]

719-22-2(CAS DataBase Reference)
[NIST Chemistry Reference]

2,5-Cyclohexadiene-1,4-dione, 2,6-bis(1,1-dimethylethyl)-(719-22-2)
[EPA Substance Registry System]

719-22-2(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S22:Do not breathe dust .
[WGK Germany ]

3
[RTECS ]

DK3970000
[TSCA ]

Yes
[HS Code ]

29146990
[Hazardous Substances Data]

719-22-2(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone-->2,6-DI-TERT-BUTYL-4-METHOXYPHENOL-->1,4-Benzenediol, 2,6-bis(1,1-dimethylethyl)-, 4-acetate-->2,4,6-Tri-tert-butylphenol-->3,3',5,5'-Tetra-tert-butyldiphenoquinone-->2,6-Di-tert-butylphenol
[Preparation Products]

3,3',5,5'-TETRA(TERT-BUTYL)[1,1'-BIPHENYL]-4,4'-DIOL-->2,6-di-tert-butylhydroquinone
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

2,6-Di-tert-butyl-p-benzoquinone(719-22-2).msds
Hazard InformationBack Directory
[Chemical Properties]

ORANGE TO BROWN CRYSTALS OR CRYSTALLINE POWDER
[Uses]

2.6-Di-tert-butyl-p-benzoquinone was used as a treatment agent to improve germination, plant health and yield.
[Definition]

ChEBI: 2,6-Di-tert-butylbenzoquinone is a member of 1,4-benzoquinones.
[Synthesis Reference(s)]

The Journal of Organic Chemistry, 30, p. 982, 1965 DOI: 10.1021/jo01015a006
Tetrahedron Letters, 30, p. 5929, 1989 DOI: 10.1016/S0040-4039(01)93508-7
[Purification Methods]

It can be recrystallised from MeOH and sublimes in a vacuum. [Beilstein 7 IV 2116.]
Spectrum DetailBack Directory
[Spectrum Detail]

2,6-Di-tert-butyl-p-benzoquinone(719-22-2)MS
2,6-Di-tert-butyl-p-benzoquinone(719-22-2)1HNMR
2,6-Di-tert-butyl-p-benzoquinone(719-22-2)13CNMR
2,6-Di-tert-butyl-p-benzoquinone(719-22-2)IR1
2,6-Di-tert-butyl-p-benzoquinone(719-22-2)IR2
2,6-Di-tert-butyl-p-benzoquinone(719-22-2)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

2,6-Di-tert-butyl-p-benzoquinone, 98%(719-22-2)
[Alfa Aesar]

2,6-Di-tert-butyl-p-benzoquinone, 98+%(719-22-2)
[Sigma Aldrich]

719-22-2(sigmaaldrich)
[TCI AMERICA]

2,6-Di-tert-butyl-1,4-benzoquinone,>98.0%(GC)(719-22-2)
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