Empirical Formula of Nickel(II) isodecyl ortho-phosphate (3:2) (CAS NO.74203-45-5): C₁₀H₂₁NiO₄P
Molecular Weight: 294.9385 
Flash Point: 166.3 °C
Enthalpy of Vaporization: 65.49 kJ/mol
Boiling Point: 351.4 °C at 760 mmHg
Vapour Pressure: 7.05E-06 mmHg at 25 °C
Structure of Nickel(II) isodecyl ortho-phosphate (3:2) (CAS NO.74203-45-5):
                            
IUPAC Name: 8-Methylnonyl phosphate ; Nickel(2+)
Canonical SMILES: CC(C)CCCCCCCOP(=O)([O-])[O-].[Ni+2]
InChI: InChI=1S/C10H23O4P.Ni/c1-10(2)8-6-4-3-5-7-9-14-15(11,12)13;/h10H,3-9H2,1-2H3,(H2,11,12,13);/q;+2/p-2
InChIKey: QLTQCZNQOTWUOY-UHFFFAOYSA-L

NTP 10th Report on Carcinogens. Nickel and its compounds are on the Community Right-To-Know List.

Confirmed human carcinogen with experimental neoplastigenic and tumorigenic data. Poison by intraperitoneal route. When heated to decomposition Nickel(II) isodecyl ortho-phosphate (3:2) (CAS NO.74203-45-5) emits very toxic fumes of PO_x. See also NICKEL COMPOUNDS.

NIOSH REL: (Inorganic Nickel) TWA 0.015 mg(Ni)/m³

 Nickel(II) isodecyl ortho-phosphate (3:2) , its cas register number is 74203-45-5. It also can be called CID3057794 ; and Phosphoric acid, isodecyl nickel(2+) salt (2:3) .