ChemicalBook--->CAS DataBase List--->319-89-1

319-89-1

319-89-1 Structure

319-89-1 Structure
IdentificationMore
[Name]

Tetrahydroxyquinone
[CAS]

319-89-1
[Synonyms]

TETRAHYDROXY-1,4-BENZENEQUINONE
TETRAHYDROXY-1,4-BENZOQUINONE
TETRAHYDROXY-1,4-QUINONE
TETRAHYDROXY BENZOQUINONE
TETRAHYDROXY-P-BENZOQUINONE
TETRAHYDROXYQUINONE
TETRAHYDROXYQUINONE, INDICATOR ''A''
TETRAHYDROXYQUINONE, INDICATOR ''B''
TETROQUINONE
2,3,5,6-Tetrahydroxy-2,5-cyclohexadien-1,4-dione
2,3,5,6-tetrahydroxy-2,5-cyclohexadiene-1,4-dione
2,3,5,6-Tetrahydroxybenzo-1,4-quinone
2,3,5,6-Tetrahydroxy-p-Benzoquinone
2,5-Cyclohexadiene-1,4-dione, 2,3,5,6-tetrahydroxy-
4-dione,2,3,5,6-tetrahydroxy-5-cyclohexadiene-1
HPEK-1
Kelox
NSC-112931
p-Benzoquinone, 2,3,5,6-tetrahydroxy-
Terasin
[EINECS(EC#)]

206-275-5
[Molecular Formula]

C6H4O6
[MDL Number]

MFCD00001597
[Molecular Weight]

172.09
[MOL File]

319-89-1.mol
Chemical PropertiesBack Directory
[Appearance]

blue-black crystals
[Melting point ]

280°
[Boiling point ]

262.37°C (rough estimate)
[density ]

1.6695 (rough estimate)
[refractive index ]

1.7540 (estimate)
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

DMF: slightly soluble; DMSO: slightly soluble; PBS (pH 7.2): 1 mg/ml
[form ]

A crystalline solid
[pka]

2.52±0.50(Predicted)
[color ]

Light brown to black
[Stability:]

Stable. Incompatible with strong oxidizing agents, strong bases.
[CAS DataBase Reference]

319-89-1(CAS DataBase Reference)
[NIST Chemistry Reference]

Tetrahydroxy quinone(319-89-1)
[EPA Substance Registry System]

319-89-1(EPA Substance)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
[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 .
[WGK Germany ]

3
[TSCA ]

TSCA listed
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Tetrahydroxy-1,4-benzoquinone(319-89-1).msds
Hazard InformationBack Directory
[Chemical Properties]

blue-black crystals
[Uses]

anthelmintic
[Definition]

ChEBI: Tetrahydroxy-1,4-benzoquinone is a hydroxybenzoquinone in which all four protons of the benzoquinone structure are substituted by hydroxy groups. A systemic keratolytic, it is normally supplied as its hydrate (CHEBI:137471). It has a role as a keratolytic drug.
[Synthesis]

This paragraph describes a preparation method for a lightweight, high-strength composite metal material, not the synthesis of tetrahydroxyquinone. Steps include: vacuum sintering of various metals/alloys, high-temperature mixing with polymers and tetrahyd
Spectrum DetailBack Directory
[Spectrum Detail]

Tetrahydroxyquinone(319-89-1)MS
Tetrahydroxyquinone(319-89-1)1HNMR
Tetrahydroxyquinone(319-89-1)13CNMR
Tetrahydroxyquinone(319-89-1)IR1
Tetrahydroxyquinone(319-89-1)IR2
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

319-89-1(sigmaaldrich)
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