Xiamen Ikg Chemical Co., Ltd.(expird)
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Business Type:Trading Company
CAS NO.67-03-8
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.
Thiamine Hydrochloride(Vitamin B1 Hydrochloride)
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Product Name |
CAS NO. |
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Vitamin B1 hydrochloride |
67-03-8 |
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Lot No. |
MFG. DATE |
RETEST. DATE |
Molecular Structure |
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TH201908084 |
2019.08.24 |
2022.08.23 |
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Molecular Weight |
Molecular Formula |
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337.27 |
C12H18Cl2N4OS |
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Quantity |
Packing |
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8000kg |
25kg/ fiber drum |
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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 or almost white, crystalline powder or colorless crystals |
Almost white crystalline powder |
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Identification |
IR, Characteristic reaction and test of chlorides |
Conforms |
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Solubility |
Freely Soluble in Water, Soluble in Glycerol, Slightly Soluble in Alcohol |
Conforms |
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Assay |
98.0%-102.0% |
99.5% |
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PH |
2.7 - 3.3 |
3.0 |
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Absorbance of solution |
0.025% max |
0.019% |
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Appearance of solution |
Clear and not more than Y7 |
Passes test |
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Sulphates |
300ppm max |
<300ppm |
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Lead |
2mg/kg max |
＜2mg/kg |
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Limit of nitrate |
No brown ring is produced |
Passes test |
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Heavy metals |
20ppm max |
<20ppm |
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Water |
5.0% max |
2.7% |
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Sulphated ash/ Residue on ignition |
0.1% max |
0.06% |
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Impurity A |
0.15% max |
Not detected |
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Impurity B |
0.3% max |
Not detected |
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Impurity C |
0.15% max |
Not detected |
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Unspecified impurities (for each impurity) |
0.10% max |
0.01% |
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Total impurities |
0.5% max |
0.02% |
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Related compounds |
1.0% max |
0.1% |
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Arsenic |
2ppm max |
＜2ppm |
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Organic volatile impurities |
3000ppm max |
Not detected |
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Conclusion: |
Meet the requirement of USP40 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.