Name: 4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE
Brand: FINETECH INDUSTRY LIMITED
SKU: FT-0617972
Availability: InStock
Rating: 4.5 (11 reviews)

Catalog No: FT-0617972

CAS No: 2257-69-4

Chemical Name: 4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE
Molecular Formula: C8H5ClN2O
Molecular Weight: 180.59
InChI Key: QCKGMJDOJRNSMS-UHFFFAOYSA-N
InChI: InChI=1S/C8H5ClN2O/c9-7-5-3-1-2-4-6(5)8(12)11-10-7/h1-4H,(H,11,12)

Product pricing and availability information
Assay	Pack Size	Price	Stock
98%	1g	N/A	N/A
98%	5g	N/A	N/A
98%	Bulk Quantity	N/A	N/A

Product_Name:	4-chloro-2H-phthalazin-1-one
Flash_Point:	227.6ºC
Melting_Point:	265ºC
FW:	180.59100
Density:	1.5g/cm3
CAS:	2257-69-4
Bolling_Point:	452.7ºC at 760mmHg
MF:	C8H5ClN2O

Molecular_Structure:	['1 . Molar refractive index 4587 ', '2 . Molar volume （m3/mol）1202 ', '3 . Parachor （902K）3276 ', '4 . Surface tension 551 ', '5 . Polarizability （10 -24cm 3）1818']
Flash_Point:	227.6ºC
Refractive_Index:	1.688
FW:	180.59100
Density:	1.5g/cm3
Bolling_Point:	452.7ºC at 760mmHg
Computational_Chemistry:	['1. XlogP :18 ', '2. Hydrogen Bond Donor Count :1 ', '3. Hydrogen Bond Acceptor Count :2 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :2 ', '6. TPSA 415 ', '7. Heavy Atom Count :12 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :239 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
LogP:	1.57650
Melting_Point:	265ºC
PSA:	45.75000
MF:	C8H5ClN2O
More_Info:	['1 . Appearance Yellow 晶体 ', '2 . Density（g/L,20ºC）Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）270-274 ', '5 . Boiling point（ºC,Atmospheric pressure）Unknow ', '6 . Boiling point（ºC 11mmHg）Unknow ', '7 . Refractive index（nD20）Unknow ', '8 . Flash point（ºF）Unknow ', '9 . Specific rotation（）Unknow ', '10 . Spontaneous ignition point or ignition temperature（ºC）Unknow ', '11 . Vapor pressure（Pa,25ºC）Unknow ', '12 . Saturated vapor pressure（kPa,20ºC）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 Unknow']
Vapor_Pressure:	8.2E-09mmHg at 25°C
Exact_Mass:	180.00900