Min.Order / FOB Price:Get Latest Price
1 Kilogram |
FOB Price:USD 4.0000 -6.0000 |
GUANIDINE RHODANIDE Guanidine thiocyanate supplier 593-84-0
R&D Team:
With several organic chemistry, polymer chemistry, physics Dr and chemical biology PhD as the core, have several chemical, biological and medical master and several fields of undergraduate.Have strong research and development strength, professional technical personnel, rich experience in production and amplification,Relying on research and development and pilot laboratories, multi-functional production workshops and production bases,to provide you with customized production and chemical compound contract customized production (CMO) service.
R&D Base:
The company's r&d and pilot base has advanced and complete synthetic equipment and analytical testing equipment, and the r&d investment takes up 30% of the capital, and develops 3-5 new products every year.We has established close scientific cooperation with universities ,such as Shanghai organic institute, China pharmaceutical university, zhejiang university, zhejiang university of technology and other research institutes. Mainly used for technical research and development and grade custom synthesis.
Inspection |
Standard |
Test Results |
Appearance |
White crystals |
Conforms |
Purity |
≧99.0% |
99.6% |
Ammonium sales |
≤0.20% |
0.09% |
Water
|
≤0.50% |
0.27 |
Ash |
≤0.50% |
0.08% |
Solubility |
Clear and haze free |
Conforms |
Melting point |
118.0-121.0℃ |
Conform |
pH(11.8% in water) |
5.0-7.0 |
6.0 |
Absorbance(280nm) 3M in water |
≤0.6 |
0.30 |
Absorbance(300nm)
|
≤0.2 |
0.07 |
Cd |
≤5mg/kg |
1mg/kg |
Co |
≤5mg/kg |
1mg/kg |
Cr |
≤5mg/kg |
1mg/kg |
Cu |
≤5mg/kg |
1mg/kg |
Fe |
≤5mg/kg |
1mg/kg |
Mg |
≤5mg/kg |
1mg/kg |
Mn |
≤5mg/kg |
1mg/kg |
Ni |
≤5mg/kg |
1mg/kg |
Pb |
≤5mg/kg |
1mg/kg |
DNase,RNase,Protease |
None detected |
None detected |
CAS NO:488-69-7
CAS NO:83-07-8
CAS NO:108-73-6
CAS NO:593-84-0
CAS NO:100-19-6
CAS NO:99-92-3
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