Place of Origin : Taizhou,China
Post Date : 17-04-2012
Expiry Date : 17-05-2012

  CAS No. 540-72-7 Sodium Thiocyanate ( NaSCN ) Chemical Intermediate With R52 Risk Codes

 

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CAS No. 540-72-7
Molecular Formula:
Structural Formula: | Molecular Weight: 81.07 |
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  Nombre En Español: Deutsch-Namen: Product Name: Sodium Thiocyanate Chemical Name: Sodium Thiocyanate  (NaSCN) Synonyms: Sodium Thiocyanate  (NaSCN) CAS No: 540-72-7 EINECS No: 208-754-4 Appearance: Properties:  NaSCN, A White Rhombic System Crystal, Is Soluble In Water, Ethanol, Acetone; Relative Density Is 1.735. Melts At Approx.287 °C . Decomposes On Heating And Under Influence Of Light Producing Toxic Fumes Of Sulfur Oxides, Nitrogen Oxides And Cyanides. Reacts Violently With Acids, Strong Bases And Strong Oxidants. Specifications:
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Application Type | Top Grade | Top Grade | Top Grade | Industrial Grade | Industrial Grade | Top Grade |
Assay%, ≥ | 99 | 98 | 97 | 98 | 96 | 50-55 Liquid |
Ferrum %, ≤ | 0.0001 | 0.0002 | 0.0003 | 0.0005 | 0.0006 | 0.0001 |
Water Insolubles%, ≤ | 0.003 | 0.005 | 0.005 | 0.005 | 0.005 | 0.001 |
Moisture%, ≤ | 0.5 | 1.0 | 1.0 | 1.0 | 1.0 | -- |
Chloride %, ≤ | 0.02 | 0.03 | 0.04 | 0.1 | 0.2 | 0.01 |
Sulphate%, ≤ | 0.03 | 0.04 | 0.04 | 0.1 | 0.3 | 0.02 |
Heavy Metal %, ≤ | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.0005 |
PH | 6-8 | 6-8 | 6-8 | 6-8 | 6-8 | 6-8 |
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  Sodium Thiocyanate Package: 25 Kgs Net In PP Bag With Inner Of Polyethylene Bag Or According To Customers’demand.   Sodium Thiocyanate Storage:  Keep In Tightly Closed Bags.Store In Cool, Dry, Ventilated Area To Prevent It From Being Deliquescent. Separated From Acides, Bases And Oxidants. Sodium Thiocyanate Safety Data:
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Hazard Symbols |   |    Xn  |
Risk Codes |   | R20/21/22;R32;R52/53    |
Safety Description |   | S13;S61  |
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Sodium Thiocyanate HS CODE: Keywords:  Sodium Thiocyanate MSDS:      Sodium Thiocyanate-MSDS Certificate Of Analysis:  Sodium Thiocyanate-Test Report |
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