CAS No.120-52-5,4,4'-DIBENZOYLQUINONE DIOXIME Suppliers

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Basic Information

Molecular Structure:
CAS No.:	120-52-5
Name:	4,4'-DIBENZOYLQUINONE DIOXIME

Formula:	C₂₀H₁₄N₂O₄
Molecular Weight:	346.342
Synonyms:	2,5-Cyclohexadiene-1,4-dione,bis(O-benzoyloxime) (9CI);p-Benzoquinone, bis(O-benzoyloxime) (6CI,7CI,8CI);1,4-Bis(benzoyloxyimino)cyclohexa-2,5-diene;Actor DQ;Benzoquinone dioximedibenzoate;Dibenzo G-M-F;Dibenzoyl-p-benzoquinone dioxime;Dibenzoyl-p-quinone dioxime;Dilbenzo P Q D;NSC 113483;Quinone dioximedibenzoate;Rhenocure BQ;Vulnoc DGM;p-Benzoquinone dioxime dibenzoate;p-Dibenzoylquinone dioxime;p-Quinone dioxime dibenzoate;
EINECS:	204-403-4
Density:	1.21 g/cm³
Melting Point:	-47 °C
Boiling Point:	467.3 °C at 760 mmHg
Flash Point:	190 °C
Solubility:	Practically insoluble in water
Risk Codes:	36/37/38
Safety:	26-36
PSA:	77.32000
LogP:	3.53840

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Specification

The 2,5-Cyclohexadiene-1,4-dione,1,4-bis(O-benzoyloxime), with the CAS registry number 120-52-5, is also known as [Cyclohexa-2,5-diene-1,4-diylidenebis(nitrilooxy)]bis(phenylmethanone). It belongs to the product categories of Industrial/Fine Chemicals; Organics. Its EINECS registry number is 204-403-4. This chemical's molecular formula is C₂₀H₁₄N₂O₄ and molecular weight is 346.34. What's more, both its IUPAC name and systematic name are the same which is called [(4-Benzoyloxyiminocyclohexa-2,5-dien-1-ylidene)amino] benzoate. It is used as vulcanized agent of butyl rubber, natural rubber and styrenebutadiene rubber.

Physical properties about 2,5-Cyclohexadiene-1,4-dione,1,4-bis(O-benzoyloxime) are: (1)ACD/LogP: 4.90; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4.9; (4)ACD/LogD (pH 7.4): 4.9; (5)ACD/BCF (pH 5.5): 3095.82; (6)ACD/BCF (pH 7.4): 3095.82; (7)ACD/KOC (pH 5.5): 10972.16; (8)ACD/KOC (pH 7.4): 10972.16; (9)#H bond acceptors: 6; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 77.32 Å²; (13)Index of Refraction: 1.598; (14)Molar Refractivity: 97.66 cm³; (15)Molar Volume: 285.9 cm³; (16)Surface Tension: 47.6 dyne/cm; (17)Density: 1.21 g/cm³; (18)Flash Point: 190 °C; (19)Enthalpy of Vaporization: 72.93 kJ/mol; (20)Boiling Point: 467.3 °C at 760 mmHg; (21)Vapour Pressure: 6.57E-09 mmHg at 25 °C.

Preparation of 2,5-Cyclohexadiene-1,4-dione,1,4-bis(O-benzoyloxime): this chemical can be prepared by Benzoyl chloride with Bqnp quinone dioxime.

2,5-Cyclohexadiene-1,4-dione,1,4-bis(O-benzoyloxime) can be prepared by benzoyl chloride with bqnp quinone dioxime.

When you are dealing with this chemical, you should be very careful. This chemical is inflammation to the skin, eyes and respiratory system or other mucous membranes. Therefore, you should wear suitable protective clothing. And in case of contacting with eyes, you should rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: c1ccc(cc1)C(=O)ON=C2C=CC(=NOC(=O)c3ccccc3)C=C2
(2) InChI: InChI=1S/C20H14N2O4/c23-19(15-7-3-1-4-8-15)25-21-17-11-13-18(14-12-17)22-26-20(24)16-9-5-2-6-10-16/h1-14H/b21-17-,22-18?
(3) InChIKey: WMVSVUVZSYRWIY-CYXSCQSNSA-N