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1 4-Benzoquinone dioxime

1,4-Benzochinondioxim;2,5-Cyclohexadiene-1,4-dione,dioxime;1,4-CYCLOHEXADIENEDIONEDIOXIME;1,4-QUINONEDIOXIME;1,4-BENZOQUINONEDIOXIME;ChemicalbookP-QUINONEDIOXIME=1,4-BENZOQUINONEDIOXIME;1,4-BENZOQUINONEDIOXIME(P-BENZOQUINONEDIOXIME:P-QUINONEDIOXIME:PQD:QDO);4-BENZOQUINONEDIOXIME


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Model:
105-11-3
Brand:
bosschem
Code:
105-11-3

Product Description

1,4-Benzoquinone dioxime Basic information
Product Name:	1,4-Benzoquinone dioxime
CAS:	105-11-3
MF:	C6H6N2O2
MW:	138.12
EINECS:	203-271-5
Mol File:	105-11-3.mol
1,4-Benzoquinone dioxime Chemical Properties
Melting point	243 °C (dec.)(lit.)
Boiling point	253.51°C (rough estimate)
density	1,49 g/cm3
refractive index	1.5100 (estimate)
Fp	°C
storage temp.	-20°C
solubility	dioxane: soluble0.1g/10 mL, clear
pka	9.12±0.20(Predicted)
form	Solid
color	White
Water Solubility	<0.01 g/100 mL at 22.5 ºC
BRN	2043234
Stability:	Stable. Incompatible with strong acids, strong oxidizing agents.

COA

Spec.: 1,4-Benzoquinone dioxime 105-11-3
Test	Specification	Result
Appearance	pale yellow or brown powder	pale yellow or brown powder
Assay,%
	≥ 99%	≥ 99%
Melting Point	240-243
		240.9
content	6Max
		5.6
Water content	≤ 1.0%
		Complies