Xiamen Ikg Chemical Co., Ltd.(expird)
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CAS NO.128446-35-5
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.
Hydroxypropyl-Beta-Cyclodextrin
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Product Name |
CAS NO. |
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Hydroxypropyl-beta-cyclodextrin(HPBCD) |
128446-35-5 |
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Lot No. |
MFG. DATE |
RETEST. DATE |
Molecular Structure |
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HP20210309 |
2021.03.09 |
2023.03.08 |
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Molecular Weight |
Molecular Formula |
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1541.54 |
C63H112O42 |
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Quantity |
Packing |
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2000kg |
10kg/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, amorphous or crystalline powder. Freely soluble in water and in propylene glycol. |
Conformity |
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Identification |
IR: Same absorption bands as USP Hydroxypropyl Betadex RS |
Conformity |
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Clarity of solution: Positive |
Conformity |
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Molar substitution |
0.40-1.50 |
0.66 |
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Betadex |
≤1.5% |
0.3% |
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Propylene glycol |
≤2.5％ |
0.1% |
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Any other single impurity |
0.25% max |
Not detected |
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Total impurities excluding betadex and propylene glycol |
1.0% max |
Not detected |
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Propylene oxide |
≤1ppm |
0.05ppm |
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Loss on drying |
≤10.0％ |
3.0% |
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Clarity of solution |
1.0g/2ml water solution is clear and transparent |
Conformity |
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Conductivity |
≤200uS/cm |
108uS/cm |
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The total aerobic microbial count |
≤1000cfu/g |
＜10cfu/g |
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The total combined moulds and yeasts count |
≤100cfu/g |
＜10cfu/g |
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Conclusion: |
Meet the requirement of USP42-NF37 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.