Carbohydrazide boiler deoxidizer CAS No.497-18-7
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Post Date:
Aug 29,2024
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Expiry Date:
Aug 29,2025
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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.
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CAS Registry Number:
497-18-7
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Synonyms:
;1,3-diaminourea;Carbonic dihydrazide;Carbazide;cardonic dihydrazide;4-aminosemicarbazide;carbonohydrazide;Carbohydrozide;CBH;1,3-diamino-ure;
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Molecular Formula:
CH6N4O
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Molecular Weight:
90.0845
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Molecular Structure:
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Hazard Symbols:
Xn:Harmful;
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Risk Codes:
R20/21/22:;
R36/37/38:;
R5:;
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Safety Description:
S36/37/39:;
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