N-Acetyl-cysteine


Catalog No:   FT-0629832

CAS No:   616-91-1

  • Molecular Formula:  163.2
  • Formula Weight: C5H9NO3S
  • Inchl Key: PWKSKIMOESPYIA-UHFFFAOYSA-N
  • Inchl: InChI=1S/C5H9NO3S/c1-3(7)6-4(2-10)5(8)9/h4,10H,2H2,1H3,(H,6,7)(H,8,9)

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Melting_Point: 106-108 °C(lit.)
CAS: 616-91-1
MF: C5H9NO3S
Flash_Point: 200.4±27.3 °C
Product_Name: Acetylcysteine
Density: 1.3±0.1 g/cm3
FW: 163.195
Bolling_Point: 407.7±40.0 °C at 760 mmHg
Refractive_Index: 1.519
Vapor_Pressure: 0.0±2.0 mmHg at 25°C
Flash_Point: 200.4±27.3 °C
LogP: -0.15
Bolling_Point: 407.7±40.0 °C at 760 mmHg
PSA: 105.20000
Molecular_Structure: ['五分子性质数据 ', '1 . Molar refractive index 3825 ', '2 . Molar volume 1260 ', '3 . Parachor (902K)3351 ', '4 . Surface tension 499 ', '5 . Polarizability 1516']
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :3 ', '3. Hydrogen Bond Acceptor Count :4 ', '4. Rotatable Bond Count :3 ', '5. Isotope Atom Count :2 ', '6. TPSA 674 ', '7. Heavy Atom Count :10 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :148 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :1 ', '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: 106-108 °C(lit.)
MF: C5H9NO3S
Exact_Mass: 163.030319
FW: 163.195
Density: 1.3±0.1 g/cm3
More_Info: ['1 . Appearance White 结晶性粉末, 有类似蒜的气味,味酸。有吸湿性。 ', '2 . Density(g/mL,25/4℃)Unknow ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)109-110 ', '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,c=2,Water 中)-351 ', '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 or Ethanol ,Insoluble in Ethyl ether 氯仿。']
Risk_Statements(EU): R36/37/38
WGK_Germany: 3
Personal_Protective_Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RTECS: HA1660000
RIDADR: NONH for all modes of transport
Safety_Statements: S22-S24/25
HS_Code: 2930909090

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