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Tetrahydroxyquinone disodium

HCID 74675
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Basic information

CAS
1887-02-1
Standard SMILES
O=C1C([O-])=C(O)C(=O)C(O)=C1[O-].[Na+].[Na+]
InChIKey
SOSMJTGSYNGZAV-UHFFFAOYSA-L
Molecular formula
C6H2Na2O6
Average molar mass
216.06 g/mol
Monoisotopic mass
215.96467634

Overview

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Names & identifiers

Preferred name
Tetrahydroxyquinone disodium
IUPAC
disodium;4,6-dihydroxy-2,5-dioxocyclohexa-3,6-diene-1,3-diolate
English name
Tetrahydroxy-1,4-benzoquinone disodium salt
Molecular formula
C6H5NaO6
Molecular weight
196.09

Names & synonyms

Tetrahydroxyquinone disodiumTetroquinone disodium derivativeTetrahydroxyquinone, disodium saltNCI 974EINECS 217-557-2NSC 33520Tetrahydroxyquinone disodium derivativeM 122p-Benzoquinone, tetrahydroxy-, disodium deriv.RefChem:897200Tetrahydroxypbenzoquinone disodium saltpBenzoquinone, tetrahydroxy, disodium deriv.
Show more names
JACS-1887-02-1Tetroquinone disodium saltDISODIUM SALT TETRAHYDROXYQUINONETETRAHYDROXY-1,4-BENZOQUINONE DISODIUMTETRAHYDROXY-P-BENZOQUINONE DISODIUM SALT
2,3,5,6Tetrahydroxy1,4benzoquinone, disodium saltpBenzoquinone, 2,3,5,6tetrahydroxy, disodium saltpBenzoquinone, 2,3,5,6tetrahydroxy, disodium salt (8CI)2,5Cyclohexadiene1,4dione, 2,3,5,6tetrahydroxy, disodium salt2,5Cyclohexadiene1,4dione, 2,3,5,6tetrahydroxy, sodium salt (1:2)Tetrahydroxyquinone disodium salt1887-02-1Sodium 4,5-Dihydroxy-3,6-dioxocyclohexa-1,4-diene-1,2-bis(olate)

Database identifiers

CAS
1887-02-1
PubChem CID
74675
DTXSID
DTXSID7062037
UNII
IOZ23KE65J
EC Number
217-557-2
Nikkaji
J261.092B

Properties

Computed structural properties

Topological polar surface area
121 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
6
Rotatable bonds
0
Heavy atoms
14
Formal charge
0
Complexity
304

Experimental & physicochemical properties

Chemical ClassesOther Classes -> Aromatic Ketones
Physical DescriptionDark green lustrous crystals; [BDH Laboratory Supplies MSDS]

Physicochemical properties

storage temp.
Inert atmosphere,Room Temperature
form
powder to crystal
color
Green to Dark green to Dark blue
Merck
14 · 14,9249
CAS DataBase Reference
1887 · 1887-02-1(CAS DataBase Reference)
FDA UNII
23 KE65J · IOZ23KE65J
EPA Substance Registry System
2 · 2,5-Cyclohexadiene-1,4-dione, 2,3,5,6-tetrahydroxy-, disodium salt (1887-02-1)
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302-H315-H319-H335
Precautionary statements
261 · P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
Risk Statements
36 · 36/37/38
Safety Statements
26 · 26-36/37/39
TSCA
TSCA listed
HS Code
2914.69 · 2914.69.9000

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Hazard information

Hazards SummaryMay cause skin and eye irritation; [BDH Laboratory Supplies MSDS] See Quinone.

Safety data

tsca
TSCA listed
hs_code
2914.69.9000
risk_code
36/37/38
Signal word
Warning
Symbol(GHS)
GHS07
safety_code
26-36/37/39
Hazard statements
H302-H315-H319-H335
Precautionary statements
P261-P301+P312-P302+P352-P304+P340-P305+P351+P338

Chemistry & industry

Applications

UsesTETRAHYDROXY-1,4-BENZOQUINONE DISODIUM SALT is used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process.

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