tetrahydroxy-1,4-quinone hydrate

Names

[ Name ]:
tetrahydroxy-1,4-quinone hydrate

[Synonym ]:
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

Chemical & Physical Properties

[ 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

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

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