Quinhydrone CAS NO.106-34-3

Quinhydrone Basic information

Product Name:    Quinhydrone
Synonyms:    2,5-Cyclohexadiene-1,4-dione, compd. with 1,4-benzenediol (1:1);2,5-Cyclohexadiene-1,4-dione,compd.with1,4-benzenediol(1:1);GREEN HYDROQUINONE;HYDROQUINONE:BENZOQUINONE 1:1 COMPLEX;2,5-CYCLOHEXADIENE-1,4-DIONE CMPD WITH 1,4-BENZENEDIOL;Quinhydrone;2,5-Cyclohexadiene-1,4-dionecompdwith1,4-benzenediol(1:1);Greenhydroquinone;BALSAM CANADA, FILTERED FOR MICROSCOPY;QUINHYDRONE 98+% FOR ANALYTICAL PURPOSE
CAS:    106-34-3
MF:    C12H10O4
MW:    218.21
EINECS:    203-387-6
Product Categories:  
Mol File:    106-34-3.mol

Quinhydrone Chemical Properties
Melting point     167-172 °C (lit.)
Boiling point     285 °C
density     1.32
refractive index     1.4270 (estimate)
storage temp.     Store below +30°C.
solubility     4g/l
form     Crystalline Powder
color     Dark green
Specific Gravity    0.863 (20/4℃)
Water Solubility     4 g/L (20 ºC)
Sensitive     Light Sensitive
Merck     14,8058
BRN     3919222
Stability:    Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference    106-34-3(CAS DataBase Reference)
NIST Chemistry Reference    Quinhydrone(106-34-3)
EPA Substance Registry System    Quinhydrone (106-34-3)

Safety Information
Hazard Codes     Xn,N
Risk Statements     22-36/37/38-50
Safety Statements     26-36-61-37/39-29
RIDADR     UN 2811 6.1/PG 3
WGK Germany     3
RTECS     VA4550000
TSCA     Yes
HS Code     2942 00 00
HazardClass     6.1
PackingGroup     III
Toxicity    LD50 orally in rats: 225 mg/kg (Woodward)