- Environment Product Agents[1]
- Agrochemicals & Pesticides[3]
- Nitrogen Fertilizer[10]
- Amine[10]
- Chemical Auxiliary Agent[8]
- Chemical Reagents[1]
- Daily Chemicals[2]
- Food Additives[1]
- Alkali[7]
- Carbonate[7]
- Chloride[10]
- Halide ( Except Chloride )[9]
- Nitrate[3]
- Silicate[4]
- Other Inorganic Chemicals[2]
- Organic Intermediate[7]
- Other Chemicals[1]
- Starch[10]
- Pharmaceutical[5]
- Other Metals & Metal Products[3]
- Contact Person : Mr. hu James
- Company Name : Shandong Yuyuan Group Co., Ltd.
- Tel : 86-536-8650881,15205362915
- Fax : 86-536-5816189,8650881 Address: Yuyuan technology building,Binhai economic development zone,Weifang city Zip: 262737 Country/Region: China (Mainland) Province/State: Shandong City
- Address : Shandong,Weifang,Yuyuan technology building,Binhai economic development zone,Weifang city
- Country/Region : China
- Zip : 262737
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Urea USP,BP,JP
CAS:57-13-6
Molecular Formula:CH4N2Ol
Molecular Weight:60.06
Melting point:132-135C
Relative density:1.335g/ml at 25C(lit)
Test Item Limit Result
Residue ≤0.1% 0.018%
Melting range 132-135 oC conform
Alcohol-insoluble matter ≤0.04% 0.013%
Chloride ≤0.007% 0.0004%
Sulfate ≤0.010% 0.001%
Heavy matel ≤0.002% 0.001%
Assay 99.0%-100.5% 99.38%
Conclusion the about product complies with Usp31
Use in pharmaceutical
Urea USP,BP,JP