Carbohydrazide(1,3-Diaminourea)

Post Date:
Jan 23,2015
Expiry Date:
Feb 06,2015
Detailed Description:
Cas No. :497-18-7 Quantity: 500t/yearMetric Tons
Specs:White needle crystal
Price:1 USD Metric Tons
Payment Method: L/C,T/T,D/P
CAS No.: 497-18-7
Usage: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’s goodelastic fiber crosslinking agent .As chemical raw materials and chemical intermediates,it’s widely used in medicine, herbicide and plant growth regulator, dye, etc.

ITEMS SPECIFICATION
Characteristics: White needle crystal
Content ≥99%
Melting point M.P 150-158℃
PH 7.2-9.7
Free hydrazine(PPM) ≤250
Sulfate(PPM) ≤20
Loss on drying ≤0.2%
Packing 25kg/50kg drums
Shelf life 2 years
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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:
Hazard Symbols:
Xn:Harmful;
Risk Codes:
R20/21/22:;
R36/37/38:;
R5:;
Safety Description:
S36/37/39:;

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