Potassium Guaiacolsulfonate CAS NO.78247-49-1
- FOB Price: USD: 1.00-1.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/P,T/T,
- Available Specifications:
USP(1-10)Kilogram
- Product Details
Keywords
- Potassium Guaiacolsulfonate
- Potassium Guaiacolsulfonate 78247-49-1
- 99% Potassium Guaiacolsulfonate
Quick Details
- ProName: Potassium Guaiacolsulfonate
- CasNo: 78247-49-1
- Molecular Formula: C7H7KO5S
- Application: Usage: Irritant expectorant, used for ...
- DeliveryTime: PPT SHIPMENT
- PackAge: 25KG/DRUM
- Port: SHANGHAI
- ProductionCapacity: 1000 Kilogram/Day
- Purity: 99%
- Transportation: SEA/AIR
- LimitNum: 1 Kilogram
Superiority
High quality with competitive price
Details
Identification |
A.H-NMR:Comply with the structure |
Complies |
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B.LC-MS:Comply with the structure |
Complies |
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C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
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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 |
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Crystallinity |
meets the requirements. |
Complies |
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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 |
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Total plate count |
≤1000cfu/g |
Complies |
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Yeast and Moulds |
≤100cfu/g |
Complies |
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E. Coli. |
Absent |
Negative |
|
Salmonella |
Absent |
Negative |
|
S.aureus |
Absent |
Negative |
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |