Xiamen Ikg Chemical Co., Ltd.(expird)
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Country: 
China (Mainland)
Business Type:Trading Company
CAS NO.6028-28-0
IKGCHEM is a leading manufacturer and supplier of chemical in China.As a Professional chemical raw material supplier,our products are produced in accordance with ISO 9001:2015 Quality Management System and ISO14001:2015 Environmental Management System. Some APIs are GMP certificated, meanwhile, some Fine chemicals are REACH certificated already.
L-Threonine
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Product Name |
CAS NO. |
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L-Threonine |
6028-28-0 |
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Lot No. |
MFG. DATE |
RETEST. DATE |
Molecular Structure |
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4042006009 |
2020.06.11 |
2022.06.10 |
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Molecular Weight |
Molecular Formula |
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119.12 |
C4H9NO3 |
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Quantity |
Packing |
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18000kg |
25kg/bag |
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Storage |
Keep in a cool & dry place |
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Items |
Specification |
Results |
Test Method |
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Appearance |
White Crystals or Crystalline powder |
Conforms |
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Identification(IR) |
Conforms |
Conforms |
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Assay |
98.5%-101.5% |
99.9% |
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Specific rotation |
-26.7°to -29.0° |
-28.1° |
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Chloride |
≤0.05% |
<0.05% |
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Sulfate |
≤0.03% |
<0.03% |
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Heavy metals |
≤15ppm |
<15ppm |
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Arsenic |
≤1ppm |
<1ppm |
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Lead |
≤3ppm |
<3ppm |
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Cadmium |
≤1ppm |
<1ppm |
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Mercury |
≤0.1ppm |
<0.1ppm |
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Iron |
≤0.003% |
＜0.003% |
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Residue on ignition |
≤0.4% |
0.05% |
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Loss on drying |
≤0.2% |
0.07% |
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pH |
5.0-6.5 |
5.6 |
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Related Compounds |
Individual impurity ≤0.5% |
Conforms |
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Total impurities≤2.0% |
Conforms |
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Total plate count |
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Mold&Yeast |
≤100 cfu/g |
＜100 cfu/g |
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E. Coli |
Negative/g |
Conforms |
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Salmonella |
Negative/25g |
Conforms |
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Conclusion: |
Meet the requirement of USP32 standard. |
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IKGCHEM is a leading manufacturer and supplier of chemical in China.As a Professional chemical raw material supplier, our main products include the Pharma Chemical,Petro Chemical, Fine Chemicals and Life Science etc.
Our products are produced in accordance with ISO 9001:2015 Quality Management System and ISO14001:2015 Environmental Management System. Some APIs are GMP certificated, meanwhile, some Fine chemicals are REACH certificated already.
IKGCHEM as a reliable partner for Chinese market, we are specialized in chemical raw materials; Consolidate sourcing, marketing, sales, distribution and after-sale services, providing our partners with sourcing evaluation, technology supports, toll/contract manufacturer, investment solution and suitable partnership establishment in China.
IKGCHEM consists a team of professional analytical department,complete QC&QA under strict SOPs, experienced sale and after-sale service, efficient logistic support, one-stop service is our great advantage, We works closely together with the pilot plant and production team to assure timely and cost-effective production of quality products, our mission is to find solutions for customers' pilot and scale demand.
IKGCHEM sale&sourcing was constructed under our close cooperation with plants in China for years. We directly or through this strong network provide a wide range of fine chemical and intermediate to the chemical industry worldwide.
Our market intelligence provides sound knowledge-service and update information to improve competition continually.
Customers and partners satisfaction is our focus point.
IKGCHEM adheres to the "Consummate Service Convincing Honor" business strategy.