The Ethene-1,2-d₂, (1Z)-(9CI) is an organic compound with the formula C₂H₂D₂. The systematic name of this chemical is (Z)-(²H₂)Ethene. With the CAS registry number 2813-62-9, it is also named as cis-Ethylene-1,2-d₂. Besides, its molecular weight is 30.07.

Physical properties about Ethene-1,2-d2, (1Z)-(9CI) are: (1)ACD/LogP: 1.32; (2)ACD/LogD (pH 5.5): 1.319; (3)ACD/LogD (pH 7.4): 1.319; (4)ACD/BCF (pH 5.5): 5.918; (5)ACD/BCF (pH 7.4): 5.918; (6)ACD/KOC (pH 5.5): 124.262; (7)ACD/KOC (pH 7.4): 124.262; (8)Index of Refraction: 1.295; (9)Molar Refractivity: 10.708 cm³; (10)Molar Volume: 58.122 cm³; (11)Polarizability: 4.245×10^-24 cm³; (12)Surface Tension: 9.68 dyne/cm; (13)Density: 0.517 g/cm³; (14)Enthalpy of Vaporization: 15.704 kJ/mol; (15)Vapour Pressure: 43302.625 mmHg at 25 °C.

Preparation: this chemical can be prepared by 1-Aminocyclopropane-cis-2,3-d₂-carboxylic acid. This reaction will need reagents 1-Benzyl-3-carbamoyl-1,4-dihydropyridine, flavin mononucleotide, Mn(II), O₂. The reaction temperature of 23 °C. The yield is about 50.3%.

Uses of Ethene-1,2-d₂, (1Z)-(9CI): it can be used to produce trans-1,2-Dideuterio-ethene at temperature of 190.9 °C. It will need catalyst siloxene with reaction time of 10 min. The yield is about 46.3%.

You can still convert the following datas into molecular structure:
(1)SMILES: [H]/C(=C(\[H])/[2H])/[2H]
(2)InChI: InChI=1/C2H4/c1-2/h1-2H2/i1D,2D/b2-1-
(3)InChIKey: VGGSQFUCUMXWEO-ITQDIREFFR
(4)Std. InChI: InChI=1S/C2H4/c1-2/h1-2H2/i1D,2D/b2-1-
(5)Std. InChIKey: VGGSQFUCUMXWEO-ITQDIREFSA-N