powder form Centralite I Cas 85-98-3 N,N’-Diethyl-N,N’-diphenylurea
China factory offer Centralite I / N,N'-DIETHYL-N,N'-DIPHENYLUREA cas 85-98-3
Product details:
Chemical Name : Centralite I
Other Name : N,N'-DIETHYL-N,N'-DIPHENYLUREA , 1,3-Diethyl-1,3-diphenylurea
Molecular formula: C17H20N2O
CAS# 85-98-3
Properties and uses
Centralite is used as stabilizer, and production of intermediates of organic chemicals.
Packing:
25kg/carton, 25kg/bag
Store at RT. Containers are kept tightly closed and stored in dry and ventilated places.
Shelf life of 12 months. When transportation should avoid rain, sunlight.
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Iteam
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Specification
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Results
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Appearance
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White powder,
with no visible impurities
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White powder
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Freezing point
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71-72.5℃
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71.9
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Volatile matter,%
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≤0.10
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0.07
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Ash, %
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≤0.10
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0.04
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Acidity (as acetic acid), %
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≤0.04
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0.004
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Amines(as secondary/tertiary amine), %
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≤0.20
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0.11
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Hydrolytic chloride content, %
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≤0.001
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Confirmes
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Particle size
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100% pass US Standard
Mesh 30
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Confirmes
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Conclusion
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qualified
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Standard: MIL-E-255A
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* In addition：The company could research and develop the new products according to the special demand of our clients．
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