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Carbohydrazide boiler deoxidizer CAS No.497-18-7

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  Post Date: Aug 29,2024
  Expiry Date: Aug 29,2025
  Detailed Description: Cas No. :497-18-7 Quantity: 5000Metric Tons
Payment Method: T/T L/C
Title:Carbohydrazide(1,3-Diaminourea) crystal CAS No.497-18-7
Carbohydrazide boiler deoxidizer CAS No.497-18-7
Product Keyword:Carbohydrazide, 1,3-Diaminourea,boiler deoxidizer,CAS No.497-18-7
CAS No.:497-18-7
EINECS No.: 207-837-2
Molecular Formula:CH6N4O
Molecular Weight:90.08

ITEMS SPECIFICATION
Characteristics: White needle crystal
Content ≥99%
Melting point 150-158℃
PH 7.2-9.7
Free hydrazine(PPM) ≤250
Sulfate(PPM) ≤20
Loss on drying ≤0.2%
Packing 25kg bag/drum;500kg bag
Shelf life 2 years

Application:Carbohydrazide has strong reducibility. It can be used as energetic material intermediate, components of fire explosive and propellant directly; also as refinery equipment of preservatives and boiler water treatment of deoxidizer. In Chemical fiber industry, it goodelastic fiber crosslinking agent .As chemical raw materials and chemical intermediates,it widely used in medicine, herbicide and plant growth regulator, dye, etc.

  CAS Registry Number:

497-18-7
  Synonyms: ;1,3-diaminourea;Carbonic dihydrazide;Carbazide;cardonic dihydrazide;4-aminosemicarbazide;carbonohydrazide;Carbohydrozide;CBH;1,3-diamino-ure;
  Molecular Formula: CH6N4O
  Molecular Weight: 90.0845
  Molecular Structure: 497-18-7 Carbohydrazide
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R20/21/22:;
R36/37/38:;
R5:;
  Safety Description: S36/37/39:;

  Company: WEIFANG YUKAI CHEMICAL CO.TLD,     [ China ]          
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