Pyrazinamide

Catalog No: FT-0659757

CAS No: 98-96-4

Chemical Name: Pyrazinamide
Molecular Formula: C5H5N3O
Molecular Weight: 123.11 g/mol
InChI Key: IPEHBUMCGVEMRF-UHFFFAOYSA-N
InChI: InChI=1S/C5H5N3O/c6-5(9)4-3-7-1-2-8-4/h1-3H,(H2,6,9)

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

Melting_Point:	189-191 °C(lit.)
CAS:	98-96-4
MF:	C5H5N3O
Flash_Point:	119.1±28.2 °C
Product_Name:	pyrazinamide
Density:	1.4±0.1 g/cm3
FW:	123.113
Bolling_Point:	273.3±43.0 °C at 760 mmHg

Refractive_Index:	1.648
Vapor_Pressure:	0.0±0.6 mmHg at 25°C
Flash_Point:	119.1±28.2 °C
LogP:	-0.83
Bolling_Point:	273.3±43.0 °C at 760 mmHg
Water_Solubility:	15 mg/mL
FW:	123.113
PSA:	68.87000
Computational_Chemistry:	['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :1 ', '3. Hydrogen Bond Acceptor Count :3 ', '4. Rotatable Bond Count :1 ', '5. Isotope Atom Count :2 ', '6. TPSA 689 ', '7. Heavy Atom Count :9 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :115 ', '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']
Melting_Point:	189-191 °C(lit.)
MF:	C5H5N3O
Exact_Mass:	123.043259
Molecular_Structure:	['1 . Molar refractive index 3136 ', '2 . Molar volume 945 ', '3 . Parachor （902K）2700 ', '4 . Surface tension 664 ', '5 . Dielectric constant ', '6 偶极距（10-24cm3） ', '7 . Polarizability 1243']
Density:	1.4±0.1 g/cm3
More_Info:	['1 . Appearance Unknow ', '2 . Density（g/mL,25℃）Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）189-191 ', '5 . Boiling point（ºC,Atmospheric pressure）Unknow ', '6 . Boiling point（ºC,30mmHg）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（mmHg,20ºC）Unknow ', '12 . Saturated vapor pressure（kPa, ºC）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']

Risk_Statements(EU):	R11
WGK_Germany:	3
Personal_Protective_Equipment:	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RTECS:	UQ2275000
RIDADR:	NONH for all modes of transport
Hazard_Codes:	F: Flammable;C: Corrosive;
HS_Code:	2933599090
Safety_Statements:	S22-S24/25