Sodium ascorbate


Catalog No:   FT-0627703

CAS No:   134-03-2

  • Molecular Formula:  198.106
  • Formula Weight: C6H7NaO6

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Product_Name: sodium ascorbate
Flash_Point: 238.2ºC
Melting_Point: 220 °C (dec.)(lit.)
FW: 198.106
Density: 1.799 g/cm3
CAS: 134-03-2
Bolling_Point: 552.7ºC at 760 mmHg
MF: C6H7NaO6
Flash_Point: 238.2ºC
Refractive_Index: 105.5 ° (C=10, H2O)
FW: 198.106
Density: 1.799 g/cm3
Bolling_Point: 552.7ºC at 760 mmHg
Melting_Point: 220 °C (dec.)(lit.)
Computational_Chemistry: ['1 . XlogP ', '2 . Hydrogen Bond Donor Count 3 ', '3 . Hydrogen Bond Acceptor Count 6 ', '4 . Rotatable Bond Count 2 ', '5 . Isotope Atom Count 2 ', '6 . TPSA 110 ', '7 . Heavy Atom Count 13 ', '8 . Topological Polar Surface Area 0 ', '9 . Complexity 237 ', '10. Isotope Atom Count 0 ', '11. Defined Atom Stereocenter Count 1 ', '12. Undefined Atom Stereocenter Count 1 ', '13. Defined Bond Stereocenter Count 0 ', '14. Undefined Bond Stereocenter Count 0 ', '15. Covalently-Bonded Unit Count 2']
Water_Solubility: 620 g/L (20 ºC)
PSA: 110.05000
MF: C6H7NaO6
More_Info: ['1 . Appearance White 细微结晶。 ', '2 . Density(g/mL,25/4℃) Unknow ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)218(分解) ', '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)[a]20/D+1044°(在Water 中) ', '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 易Soluble in Water 。其Water 溶液pH>6时不稳定,很快被Atmosphere 氧化,可加入抗坏血酸溶液作缓冲以降低pH,提高稳定性。']
Vapor_Pressure: 1.62E-14mmHg at 25°C
Exact_Mass: 198.014038
Personal_Protective_Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RTECS: CI7671000
Risk_Statements(EU): R68
RIDADR: NONH for all modes of transport
WGK_Germany: 1
Safety_Statements: S24/25

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