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1,2,4,5-Cyclohexanetetracarboxylic acid dianhydride

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1,2,4,5-Cyclohexanetetracarboxylic acid dianhydride

EINECS 691-475-9
CAS No. 2754-41-8 Density 1.568 g/cm3
PSA 86.74000 LogP -0.58820
Solubility N/A Melting Point 240°C(lit.)
Formula C10H8O6 Boiling Point 517.531 °C at 760 mmHg
Molecular Weight 224.17 Flash Point 238.633 °C
Transport Information N/A Appearance N/A
Safety Risk Codes N/A
Molecular Structure Molecular Structure of 2754-41-8 (HPMDA) Hazard Symbols N/A

1,2,4,5-Cyclohexanetetracarboxylic1,2:4,5-dianhydride (8CI);1,2,4,5-Cyclohexanetetracarboxylic dianhydride;Cyclohexane-1,2,4,5-tetracarboxylic acid dianhydride;

Article Data 7

1,2,4,5-Cyclohexanetetracarboxylic acid dianhydride Specification

The 1,2,4,5-Cyclohexanetetracarboxylic acid dianhydride is an organic compound with the formula C10H8O6. The systematic name of this product is hexahydro-1H,3H-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone . With the CAS registry number 2754-41-8, it is also named as 1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone, hexahydro- ; Hexahydro-1H,3H-furo[3,4-f][2]benzofuran-1,3,5,7-tetrone ; 1,2,4,5-Cyclohexanetetracarboxylic Dianhydride . As a chemical, it is toxic if swallowed. So it must be stored in a sealed container and keep the container in the cool and dry place.

The other characteristics of this product can be summarized as: (1)ACD/BCF (pH 5.5): 1 ; (2)ACD/BCF (pH 7.4): 1 ; (3)ACD/KOC (pH 5.5): 3.1 ; (4)ACD/KOC (pH 7.4): 3.1 ; (5)#H bond acceptors: 6 ; (6)#H bond donors: 0 ; (7)#Freely Rotating Bonds: 0 ; (8)Index of Refraction: 1.555 ; (9)Molar Refractivity: 45.95 cm3 ; (10)Molar Volume: 143 cm3 ; (11)Polarizability: 18.21×10-24 cm3 ; (12)Surface Tension: 58.3 dyne/cm ; (13)Enthalpy of Vaporization: 78.99 kJ/mol ; (14)Vapour Pressure: 8.13E-11 mmHg at 25°C.

People can use the following data to convert to the molecule structure. SMILES: O=C2OC(=O)C1CC3C(CC12)C(=O)OC3=O; InChI: InChI=1/C10H8O6/c11-7-3-1-4-6(10(14)16-8(4)12)2-5(3)9(13)15-7/h3-6H,1-2H2; InChIKey: LJMPOXUWPWEILS-UHFFFAOYAJ. 1,2,4,5-Cyclohexanetetracarboxylic acid dianhydride has many suppliers, such as Changzhou Sunlight Pharmaceutical Co., Ltd.. The price of this product changes with the market.

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