China (Mainland)
High quality USP 39/EP 9.0 /BP 2012 Povidone/Polyvinylpyrrolidone CAS NO 9003-39-8
High quality USP 39/EP 9.0 /BP 2012 Povidone/Polyvinylpyrrolidone CAS NO 9003-39-8 CAS NO.9003-39-8
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Available Specifications:
Pharma Grade (1-100)Metric TonPharma Grade (1-1000)Metric TonPharma Grade (1-10)Metric Ton
- Product Details
Keywords
- High quality USP 39/EP 9.0 /BP 2012 Povidone/Polyvinylpyrrolidone CAS NO 9003-39-8
- Polyvinylpyrrolidone
- CAS 9003-39-8
Quick Details
- ProName: High quality USP 39/EP 9.0 /BP 2012 Po...
- CasNo: 9003-39-8
- Molecular Formula: (C6H9NO)n
- Appearance: WhitePowder
- Application: pharmaceutical intermediates
- DeliveryTime: within 5-7 days after payment
- PackAge: 25kg/ drum, or as your requirements
- Port: Shanghai port
- ProductionCapacity: 100 Metric Ton/Month
- Purity: 99%min
- Storage: regualr storage
- Transportation: By air、ship and courier
- LimitNum: 1 Metric Ton
- Moisture Content: less than 0.05%
- Impurity: less tnan 0.02%
- EINECS: (C6H9NO)n
- Application: Pharm Intermediates
- Appearance: WhitePowder
- Molecular Weight: 200.15
- Melting point: ~165 °C (dec.)(lit.)
- Brand: zhishang
- Product name: Polyvinylpyrrolidone
- HPLC: available
- NMR: available
Superiority
Details
High quality USP 39/EP 9.0 /BP 2012 Povidone/Polyvinylpyrrolidone CAS NO 9003-39-8
Product information
| Item | Standard | Test Results | |
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
|
B.LC-MS:Comply with the structure |
Complies |
||
|
C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
||
|
D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
Complies |
||
|
Crystallinity |
meets the requirements. |
Complies |
|
|
Loss on drying |
≤2.0% |
0.19% |
|
|
Heavy metals |
≤10 ppm |
<10ppm |
|
|
Water |
≤1.0% |
0.1% |
|
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.009% |
|
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
|
Total Impurity |
≤0.5% |
0.18% |
|
|
Purity |
≥99.0% |
99.7% |
|
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.8% |
|
|
Microbiological Analysis |
|||
|
Total plate count |
≤1000cfu/g |
Complies |
|
|
Yeast and Moulds |
≤100cfu/g |
Complies |
|
|
E. Coli. |
Absent |
Negative |
|
|
Salmonella |
Absent |
Negative |
|
|
S.aureus |
Absent |
Negative |
|
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
|
