China (Mainland)
Poly I:C Potassium Salt 31852-29-6 CAS NO.31852-29-6
- FOB Price: USD: 200.00-200.00 /Kilogram Get Latest Price
- Min.Order: 25 Kilogram
- Payment Terms: L/C,T/T,
- Available Specifications:
food/mecial grade(25-100)Kilogram
- Product Details
Keywords
- Poly I:C Potassium Salt
- Polyinosinic-polycytidylic acid potassium salt
- 31852-29-6
Quick Details
- ProName: Poly I:C Potassium Salt 31852-29-6
- CasNo: 31852-29-6
- Molecular Formula: (C19H21N7O14P2K2)n
- Appearance: white to off-white powder
- Application: intermediate
- DeliveryTime: deliver 2-5 days after confirmed order...
- PackAge: as your request
- Port: Shanghai
- ProductionCapacity: 1000 Kilogram/Week
- Purity: 50%
- Storage: room temperature
- Transportation: Ordinary and safe chemical, suggestion...
- LimitNum: 25 Kilogram
- Moisture Content: ≤10.0%
- Impurity: <0.10%
- character: freely soluble in water,insoluble in e...
Superiority
Details
【Product name】Polyinosinic-polycytidylic acid potassium salt
【Synonym】PIC-K; Poly I:C Potassium Salt; Polyinosinic-polycytidylic acid potassium
【CAS NO.】31852-29-6
【Mol. Formula】(C19H21N7O14P2K2)n
【Mol. Weight】711.6
【Contents】(dry basis) ≥50.0%
【Structural formula】
【Physical properties】
This product is a white to off-white powder, freely soluble in water, insoluble in ethanol and ether.
【Packing】25kgs/drum (standard packing)
【Storage】Preserve in tight containers, in a freezing place.
Quality Standard
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Item |
Standard |
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Identification |
A.H-NMR:Comply with the structure |
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B.LC-MS:Comply with the structure |
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C.The IR spectrum of sample should be identical with that of reference standard. |
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D.HPLC-ESI-MS |
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Loss on drying |
≤2.0% |
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Heavy metals |
≤10 ppm |
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Water |
≤1.0% |
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Sulphated ash |
≤0.5% determined on 1.0 g. |
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Residue on ignition |
≤0.1% |
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Related Substances |
Unspecified impurities: for each impurity |
≤0.10% |
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Total Impurities |
≤0.5% |
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Assay |
≥50.0% (anhydrous substance). |
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