Symbol:	Danger
FW:	188.880
Density:	N/A
CAS:	1271-28-9
Bolling_Point:	N/A
Product_Name:	nickel(2+) dicyclopenta-2,4-dienide
Melting_Point:	171-173 °C(lit.)
Flash_Point:	N/A
MF:	C10H10Ni

Computational_Chemistry:	['1 . Hydrogen Bond Donor Count 0 ', '2 . Hydrogen Bond Acceptor Count 2 ', '3 . Rotatable Bond Count 0 ', '4 . TPSA 0 ', '5 . Heavy Atom Count 11 ', '6 . Topological Polar Surface Area 0 ', '7 . Complexity 116 ', '8 . Isotope Atom Count 0 ', '9 . Defined Atom Stereocenter Count 0 ', '10 . Undefined Atom Stereocenter Count 0 ', '11 . Defined Bond Stereocenter Count 0 ', '12 . Undefined Bond Stereocenter Count 0 ', '13 . Covalently-Bonded Unit Count 3']
Molecular_Structure:	['1. Molar refractive index N/A ', '2. Molar volume N/A ', '3. Parachor （902K）N/A ', '4. Surface tension N/A ', '5. Dielectric constant N/A ', '6. Polarizability N/A ', '7. Single isotope mass 188013599 Da ', '8. Nominal mass 188 Da ', '9. Average mass 1888798 Da']
LogP:	2.04300
Melting_Point:	171-173 °C(lit.)
FW:	188.880
MF:	C10H10Ni
More_Info:	['1 . Appearance 深绿色结晶。为高活性化合物，在Atmosphere 中很快分解。在真空中升华。 ', '2 . Density（g/mL,25/4℃）Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）171～173 ', '5 . Boiling point（ºC,Atmospheric pressure）Unknow ', '6 . Boiling point（ºC,52kPa）Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point（ºC） Unknow ', '9 . Specific rotation（º）Unknow ', '10. Spontaneous ignition point or ignition temperature（ºC）Unknow ', '11. Vapor pressure（kPa,25ºC）Unknow ', '12. Saturated vapor pressure（kPa,60ºC）Unknow ', '13. Combustion heat（KJ/mol）Unknow ', '14. Critical temperature（ºC）Unknow ', '15. Critical pressure（KPa）Unknow ', '16. Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient Unknow ', '17. Upper limit of explosion（%,V/V）Unknow ', '18. Lower limit of explosion（%,V/V）Unknow ', '19. Solubility Soluble in 多数有机溶剂，Insoluble in Water 。在丙酮 Ethanol and Ethyl ether 中分解。']
Exact_Mass:	188.013596

Hazard_Codes:	F:Flammable;T:Toxic;
Symbol:	Danger
Packing_Group:	I
Hazard_Class:	4.2
Warning_Statement:	P201-P210-P280-P308 + P313
Personal_Protective_Equipment:	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
RTECS:	QR6500000
Risk_Statements(EU):	R49;R11;R22;R43
Safety_Statements:	S53-S36/37/39-S45
RIDADR:	UN 1325 4.1/PG 2
WGK_Germany:	3