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NICKEL SULFIDE

NICKEL SULFIDE Structure
NICKEL SULFIDE
  • CAS No.16812-54-7
  • Chemical Name:NICKEL SULFIDE
  • CBNumber:CB3308266
  • Molecular Formula:NiS
  • Formula Weight:90.75
  • MOL File:16812-54-7.mol
NICKEL SULFIDE Property
  • Melting point 797°C
  • Density 5,3 g/cm3
  • solubility insoluble in H2O
  • form Powder
  • color black
  • Specific Gravity 5.3～5.65
  • Water Solubility 0.00036g/100mL H2O (18°C) [CRC10]
  • EPA Substance Registry System Nickel sulfide (NiS) (16812-54-7)
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H341-H350i-H372-H317-H410
  • Precautionary statements P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P201-P202-P281-P308+P313-P405-P501-P273-P391-P501-P260-P264-P270-P314-P501

NICKEL SULFIDE Chemical Properties,Usage,Production

  • Chemical Properties black powder(s); trig, yellow metallic luster; enthalpy of fusion 30.10 kJ/mol; can be formed by fusing Ni powder(s) and molten sulfur; other sulfides include Ni2S, 12137-08-5, Ni3S2, 12035-72-2 (heazlewoodite), NiS2, 12035-51-7, and Ni3S, 12137-12-1 (polydymite) [KIR81] [STR93] [CRC10] [JAN85]
  • Preparation The black nickel sulphide precipitated from nickel(II) salt solutions by ammonium sulphide in neutral but not strongly acid solution is the so-called α-NiS ; it consists largely of amorphous Ni(SH,OH)2 when first precipitated. At low pH this crystallizes to give mainly the rhombohedral γ-NiS, while at higher pH the hexagonal β-NiS(Ni1-XS) crystallizes.
  • Flammability and Explosibility Non flammable
  • Safety Profile Confirmed carcinogen with experimental carcinogenic and neoplastigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of SOx. See also NICKEL COMPOUNDS and SULFIDES.
NICKEL SULFIDE Preparation Products And Raw materials
Raw materials
Preparation Products
NICKEL SULFIDE Suppliers
Global(71)Suppliers
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NICKEL SULFIDE Spectrum
16812-54-7, NICKEL SULFIDERelated Search:
  • Inorganics
  • metal chalcogenides
  • 化工
  • 金属催化剂
  • 半导体化合物
  • 能源材料
  • 硫化物
  • 前沿材料
  • 硫化物粉体-硫化镍
  • Ni3S2NiS
  • 99.99%硫化镍,4N硫化镍,一硫化镍
  • 硫化镍粉
  • 硫化镍(II), 99.9% (METALS BASIS)
  • 硫化镍(II) (METALS BASIS)
  • 硫化镍(II)
  • 16812-54-7
  • NICKEL SULFIDE ISO 9001：2015 REACH
  • II) (metals basis)Nickel(II) Sulfide (Metals Basis Basis)
  • Nickel sulfideTechnical,
  • nickelsulfide(nis)
  • nickelmonosulfide
  • Nickel sulfide (NiS)
  • mononickelmonosulfide
  • NICKEL(+2)SULFIDE
  • NICKEL SULFIDE (OUS)
  • NICKEL (II) SULFIDE
  • Nickel(II) Sulfide (Metals Basis)
  • Nickel(II) sulfide, 99.9% (metals basis)
  • Nickel sulfide (2:1)
  • C017558
  • Nickel oxides, sulfides
  • NICKEL(II) SULFIDE: 99.9% (METALS BASIS), 1-10 MICRON
  • BETA-NICKELSULPHIDE
  • NICKEL(II)SULPHIDE
  • NICKELMONO-SULPHIDE
  • NICKELSULPHIDES
  • Nickel(II)sulfide(99.9%-Ni)

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