tetrahydroxy-1,4-quinone hydrate

Modify Date: 2026-07-16 09:53:55

tetrahydroxy-1,4-quinone hydrate Structure
tetrahydroxy-1,4-quinone hydrate structure
Common Name tetrahydroxy-1,4-quinone hydrate
CAS Number 123334-16-7 Molecular Weight 172.09200
Density 2.609g/cm3 Boiling Point 370.6ºC at 760mmHg
Molecular Formula C6H4O6 Melting Point >300ºC(lit.)
MSDS Chinese USA Flash Point 192.1ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Tetrahydroxy-1,4-benzoquinone Hydrate
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 2.609g/cm3
Boiling Point 370.6ºC at 760mmHg
Melting Point >300ºC(lit.)
Molecular Formula C6H4O6
Molecular Weight 172.09200
Flash Point 192.1ºC
Exact Mass 172.00100
PSA 115.06000
Vapour Pressure 5.3E-07mmHg at 25°C
InChIKey CJFTUKFVMMYYHH-UHFFFAOYSA-N
SMILES O.O=C1C(O)=C(O)C(=O)C(O)=C1O

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26
RIDADR NONH for all modes of transport
WGK Germany 3

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2,3,5,6-Tetrahydroxycyclohexa-2,5-diene-1,4-dione hydrate
Tetrahydroxyquinone Hydrate
Tetroquinone Hydrate
Tetrahydroxy-1,4-benzoquinone 
MFCD00149070
EINECS 206-275-5

 tetrahydroxy-1,4-quinone hydrate | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of Tetrahydroxy-1,4-benzoquinone Hydrate?
A: The English name of Tetrahydroxy-1,4-benzoquinone Hydrate is Tetrahydroxy-1,4-benzoquinone Hydrate.
Q: What is the safety information for Tetrahydroxy-1,4-benzoquinone Hydrate?
A: Safety information for Tetrahydroxy-1,4-benzoquinone Hydrate: S26.
Q: What is the InChIKey of Tetrahydroxy-1,4-benzoquinone Hydrate?
A: InChIKey of Tetrahydroxy-1,4-benzoquinone Hydrate is CJFTUKFVMMYYHH-UHFFFAOYSA-N.
Q: What is the SMILES notation of Tetrahydroxy-1,4-benzoquinone Hydrate?
A: SMILES notation of Tetrahydroxy-1,4-benzoquinone Hydrate is O.O=C1C(O)=C(O)C(=O)C(O)=C1O.
Q: What is the boiling point of Tetrahydroxy-1,4-benzoquinone Hydrate?
A: Boiling point of Tetrahydroxy-1,4-benzoquinone Hydrate is 370.6ºC at 760mmHg.
Q: What is the molecular weight of Tetrahydroxy-1,4-benzoquinone Hydrate?
A: Molecular weight of Tetrahydroxy-1,4-benzoquinone Hydrate is 172.09200.
Q: What English synonyms does Tetrahydroxy-1,4-benzoquinone Hydrate have?
A: English synonyms of Tetrahydroxy-1,4-benzoquinone Hydrate: 2,3,5,6-Tetrahydroxycyclohexa-2,5-diene-1,4-dione hydrate, Tetrahydroxyquinone Hydrate, Tetroquinone Hydrate, Tetrahydroxy-1,4-benzoquinone , MFCD00149070, EINECS 206-275-5.
Q: What is the CAS number of Tetrahydroxy-1,4-benzoquinone Hydrate?
A: CAS number of Tetrahydroxy-1,4-benzoquinone Hydrate is 123334-16-7.
Q: What is the melting point of Tetrahydroxy-1,4-benzoquinone Hydrate?
A: Melting point of Tetrahydroxy-1,4-benzoquinone Hydrate is >300ºC(lit.).
Q: What is the polar surface area (PSA) of Tetrahydroxy-1,4-benzoquinone Hydrate?
A: Polar surface area (PSA) of Tetrahydroxy-1,4-benzoquinone Hydrate is 115.06000.

 tetrahydroxy-1,4-quinone hydratefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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