Tetroquinone disodium salt

Modify Date: 2025-08-25 12:24:38

Tetroquinone disodium salt Structure
Tetroquinone disodium salt structure
Common Name Tetroquinone disodium salt
CAS Number 1887-02-1 Molecular Weight 216.056
Density 2.609g/cm3 Boiling Point 370.6ºC at 760mmHg
Molecular Formula C6H2Na2O6 Melting Point N/A
MSDS N/A Flash Point 192.1ºC

 Names

Name tetrahydroxy-1,4-benzoquinone disodium salt
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.609g/cm3
Boiling Point 370.6ºC at 760mmHg
Molecular Formula C6H2Na2O6
Molecular Weight 216.056
Flash Point 192.1ºC
Exact Mass 215.964676
PSA 120.72000
Vapour Pressure 5.3E-07mmHg at 25°C

 Safety Information

Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases S26-S36/37/39
HS Code 2918990090

 Customs

HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Tetrahydroxy-1,4-benzoquinone DisodiuM Salt
UNII:IOZ23KE65J
Nci 974
Disodium 4,6-dihydroxy-2,5-dioxo-3,6-cyclohexadiene-1,3-diolate
MFCD00036127
DISODIUM SALT TETRAHYDROXYQUINONE
Tetrahydroxy-p-benzoquinone disodium salt
Tetrahydroxyquinone, disodium salt
TETROQUINONE DISODIUM
Einecs 217-557-2
2,5-Cyclohexadiene-1,4-dione, 2,3,5,6-tetrahydroxy-, disodium salt
Tetrahydroxyquinone Disodium Salt
2,5-Cyclohexadiene-1,4-dione, 2,3,5,6-tetrahydroxy-, sodium salt (1:2)
2,3,5,6-tetrahydroxy-1,4-benzoquinone,disodium salt
Tetrahydroxy-p-benzoquinone diisodium salt
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