1,4-Benzoquinone

$ 11.00 /1KG

career henan chemical co

7YR

China

Chemical Properties

JD607

Product Name:	1,4-Benzoquinone
Synonyms:	1,4-Benzochinon;1,4-Benzoquine;1,4-Cyclohexadiene dioxide;1,4-Cyclohexadienedione;p-Benzochinon;pbq2;p-Chinon;quinone(p-benzoquinone)
CAS:	106-51-4
MF:	C6H4O2
MW:	108.09
EINECS:	203-405-2
Product Categories:	Intermediates of Dyes and Pigments;Benzoquinones, etc. (Charge Transfer Complexes);Charge Transfer Complexes for Organic Metals;Benzoquinones;Functional Materials;fine chemicals
Mol File:	106-51-4.mol

1,4-Benzoquinone Chemical Properties

Melting point	113-115 °C(lit.)
Boiling point	293°C
density	1.31
vapor density	3.73 (vs air)
vapor pressure	0.1 mm Hg ( 25 °C)
refractive index	n20/D 1.453
Fp	38°C
storage temp.	2-8°C
solubility	10g/l
form	Powder
color	Yellow to green
PH	4 (1g/l, H2O, 20℃)
Water Solubility	10 g/L (25 ºC)
Merck	14,8074
BRN	773967
Stability:	Stable, but light sensitive. Incompatible with strong oxidizing agents. Flammable.
InChIKey	AZQWKYJCGOJGHM-UHFFFAOYSA-N
CAS DataBase Reference	106-51-4(CAS DataBase Reference)
NIST Chemistry Reference	p-Benzoquinone(106-51-4)
EPA Substance Registry System	2,5-Cyclohexadiene- 1,4-dione(106-51-4)

Safety Information

Hazard Codes	T,N,Xn,F
Risk Statements	23/25-36/37/38-50-20/21/22-11
Safety Statements	26-28-45-61-28A-23-16
RIDADR	UN 2587 6.1/PG 2
WGK Germany	3
RTECS	DK2625000
F	8
TSCA	Yes
HazardClass	6.1
PackingGroup	II
Hazardous Substances Data	106-51-4(Hazardous Substances Data)
Toxicity	LD50 orally in rats: 130 mg/kg (Woodard)