Urea | Global Trade leader ecrobot

Selling leads

Urea

Posting date : Sep 23, 2011

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Membership

Free Member Scince Aug 30, 2011

Min. Order Quantity

1000

Payment Terms

T/T

Package

in bag

Keyword :

Category

CHEMICAL | Fertilisers

Contact

Selling Leads Detail

Company Info

Quick Detail

Place of Origin

China [CN]

HS-CODE

31-

Package & Delivery Lead Time

Package

in bag

Delivery Lead Time

by sea 2012-03-23

Detailed Description

Urea Molecular formula: CH4N2O CAS: 57-13-6 Appearance: White powder Properties: White shape crystallization or white powder. Melting point 132.7 degree (breakdown). Soluble in water, alcohol and benzene, slightly soluble in ether, insoluble in trichloromethane Use: Analytics reagents, stabilizer. Also used in organic synthesis. We supply reagent grade pharmaceutical grade industrial grade. If you are interested in our products please contact me. Test item Specification Reagent grade Pharmaceutical grade Appearance Conform Conform Assay ≥ 99.0 ≥ 99.0 Clarity test Conform Conform Water insoluble/% ≤ 0.005 ≤ 0.02 Ignition residue/% ≤ 0.01 ≤ 0.02 Chloride (Cl)/% ≤ 0.0003 ≤ 0.001 Sulfate (SO4)/% ≤ 0.001 ≤ 0.005 Ammonia (NH4)/% ≤ 0.005 ≤ 0.005 Ferric (Fe) /% ≤ 0.0002 ≤ 0.0005 Heavy metal(Pb) /% ≤ 0.0002 ≤ 0.0005 C2H5N3O2 /% ≤ 0.2 ≤ 0.4