Tetroquinone disodium salt

Names

[ Name ]:
Tetroquinone disodium salt

[Synonym ]:
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

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

MSDS

Click to get detail MSDS

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%