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Urea

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  Post Date: Mar 26,2013
  Expiry Date: Sep 22,2013
  Detailed Description: Cas No. :57-13-6 CAS number: 57-13-6
EINECS number: 200-315-5
Formula: CH4N2O
Molecular weight: 60.05
Density: 1.335
Melting point: 131-135 degrees
Water-soluble: 1080 g/L (20 degrees)

ITEM SPECIFICATION TEST RESULT
Nitrogen 46.0% min 46.26%
Biuret 1.5% max 0.05%
Moisture 0.5 ppm max 0.46%
Aresenic 50ppm max <0.50
Cadmium 10ppm max <0.05
Lead 100ppm max <0.25
Mercury 5ppm max <0.15
Choromium 500ppm max <0.25
Nickel 50ppm max <1.00

  CAS Registry Number:

57-13-6

  Synonyms: ;Carbamide;Urea solution;Urea, USP Grade Carbamide, USP Grade;Urea, MB Grade (1.12007);Urea (Medical);Urea-12C;10-Hydroxy-2-trans-Decenoic Acid;Carbonyl diamine;Sulfur coated urea;
  Molecular Formula: CH4N2O
  Molecular Weight: 60.05
  Molecular Structure: 57-13-6 Urea
  Safety Description: S24/25:;

  Company: Beijing Pengsiyuan Chemical Co., Ltd.     [ China ]        
  Contact: Alina
  Tel: +86-15313638399
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