Sodium Hydrosulfide

• Post Date:

  Dec 03,2013

• Expiry Date:

  Jun 01,2014

• Detailed Description:

  Cas No. :16721-80-5 Quantity: 1Metric Tons
  Specs:70%min
  Payment Method: L/C,T/T, D/P,West Union
  Classification Sulfide
  Type Sodium Sulfide
  CAS No. 16721-80-5
  Other Names sodium hydrogen sulfide
  MF NaHS
  EINECS No. 240-778-0
  Place of Origin Shandong, China (Mainland)
  Grade Standard Agriculture Grade, Industrial Grade, Reagent Grade
  Purity 70%min
  Appearance brownish yellow flakes or solid
  Application dyes industry,leather industry,wasterwater treatment,fertilizer,mining
  Brand Name Honest
  Model Number 70%min
  
  product name: sodium hydrosulfide
  Key words sulfide chemical sodium hydrosulfide in miningdyeingleather industry
  more keywords: mining chemical,textile&dyeing&leather industry
  Product:sodium hydrosulphide
  Packaging & Delivery
  Packaging Detail: 25kgs pp bags/900kg net PP with PE liner/150kg iron drums/
  Delivery Detail: prompt
  
  Specifications
  Sodium hydrosulfide(NaHS)
  1) Purity:70%min
  2) Fe:30ppm
  3) Flakes,lsolid
  4) Used in Dyes industry,leather industry,wasterwater treatment,chemical fertilizer industry,mining industry.
  
  
  
  
  
  
  
  Molecular formula:NaHS
  
  
  Property:Colorless orthogonal crystal with properties of deliquescence.Can be dissolved in water or alcohol.It becomes black liquid when the temperature is about 350 oC.Sodium sulfhydrate for industrial use is generally liquor in orange or yellow,solid.Light yellow or orange if it is flask.
  
  
  Specification:
  
  ITEM
  INDEX
  
  LIQUID
  SOLID
  FLAKE
  
  Sodium hydrosulfide(NaHS)
  30-40%
  min
  70%min
  70%min
  70%min
  75%min
  
  Sodium sulfide(Na2S)
  
  5%max
  3.5%max
  3.0%max
  3.0%max
  
  Fe content
  
  
  30ppm max
  20ppm max
  15ppm max
  
  
  
  
  
  
  Usage:Used as intermediate compound of dyestuff,various kinds of organic products and auxiliary agent of sulfur dyeing.Used in the production of fertilizer and pesticide.
  
  
  Storage and transportation:Avoid moisture and drench when being transported.Should not be stored and transported with acid
  
  
  
  

• CAS Registry Number:

  16721-80-5

• Synonyms:

  ;Sodium sulfohydrate;sodium hydrosulphide;Sodium Hydrogen Sulphide;Sodium Hydrogen Sulfide;Sodium Sulfhydrate;sodium bisulfide

• Molecular Formula:

  NaHS

• Molecular Weight:

  56.0627

• Molecular Structure:

  

• Hazard Symbols:

   C:Corrosive;
  

• Risk Codes:

  R31:;
  R34:;
  

• Safety Description:

  S25:;
  S36/37/39:;
  S45:;
  S50A:;
  

• Company:

  Weifang Honest Imp Exp Co Ltd     [ China ]        

• Contact:

  Alice

• Tel:

  86-536-8669597

• Fax:

• Email:

  sales2@chinahonest.net