Disodium sulfide


Catalog No:   FT-0689163

CAS No:   1313-84-4

  • Molecular Formula:  242.19800
  • Formula Weight: Na2S.9H2O

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Symbol: Danger
FW: 242.19800
Density: 1.427
CAS: 1313-84-4
Bolling_Point: 920°C
Product_Name: sodium sulfide nonahydrate
Melting_Point: 50 °C
Flash_Point: N/A
MF: Na2S.9H2O
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 95962175 Da ', '8. Nominal mass 96 Da ', '9. Average mass 960598 Da']
Water_Solubility: 180 G/L (25 ºC)
FW: 242.19800
Density: 1.427
Bolling_Point: 920°C
Computational_Chemistry: ['1 . Hydrogen Bond Donor Count 9 ', '2 . Hydrogen Bond Acceptor Count 10 ', '3 . Rotatable Bond Count 0 ', '4 . TPSA 9 ', '5 . Heavy Atom Count 12 ', '6 . Topological Polar Surface Area 0 ', '7 . Complexity 0 ', '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 12']
Melting_Point: 50 °C
PSA: 108.37000
MF: Na2S.9H2O
More_Info: ['1 . Appearance Colourless 透明乃to 浅Yellow 大型正方晶系柱状结晶。 ', '2 . Density(g/mL,25℃)247 ', '3 . Melting point(ºC)50 ', '4 . Boiling point(ºC,Atmospheric pressure)920 ', '5 . Refractive index(n20/D)1427 ', '6 . Solubility Soluble in Water 呈强碱性反应。微Soluble in Ethanol 。在酸中分解而发生硫化氢。Insoluble in 醚。']
Exact_Mass: 242.06200
Hazard_Codes: C:Corrosive
Symbol: Danger
Packing_Group: II
Hazard_Class: 8
Warning_Statement: P273-P280-P305 + P351 + P338-P310
HS_Code: 2830101000
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: WE1925000
Risk_Statements(EU): R31;R34;R50
Safety_Statements: S26-S45-S61
RIDADR: UN 1849 8/PG 2
WGK_Germany: 2

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