CAS No.: | 532-43-4 |
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Formula: | C12h17n5o4s |
EINECS: | 208-537-4 |
Packaging Material: | Drum |
Storage Method: | Normal |
Shelf Life: | >12 Months |
Samples: |
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Customization: |
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CAS No.: | 532-43-4 | HS Code: | 2936220000 |
Molecular formula: | C12H17N5O4S | Molecular Weight: | 327.359 |
Origin: | China | Shelf Life: | 3 years if sealed and stored properly. |
Specification: | BP/USP/EP/FCC | EINECS No.: | 208-537-4 |
After-Sell Service: | Available | Sample: | Free Sample Available |
Analysis Item | Unit | Specification | Test Method | Result |
Appearance Solubility * Identification * Assay pH Loss on Drying Residue on Ignition * Chloride and Sulfate * Related Compounds * Residual Solvent * |
---- ---- ---- % ---- % % % % ppm |
White crystals or crystalline powder Sparingly soluble in water; Slightly soluble in alcohol; very slightly soluble in chloroform . Meet the requirement 98.0~102.0 (on the dried basis) 6.0~7.5 ≤1.0 ≤0.2 ≤0.06 ≤1.0 ≤3000 |
Eyeballing Physical and chemical testing IR, Physical and chemical identification HPLC pH meter Oven-drying method Muffle Colorimetric method HPLC GC |
Almost white crystalline powder Conform Conform 99.3 7.0 0.2 0.07 <0.06 0.7 ND |
Conclusion: This batch of Vitamin B1 Thiamine Mononitrate meets the requirements of USP42. | ||||
Note: The items labelled with * are tested at regular intervals. |
Package:25kg/drum
Storage:Storage conditions: in a well-closed container away from moisture and direct sunlight
Shipment: Sea Transportation , Air Transport, FedEx/DHL internation courier
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Q:What's the Minimum Order Quantity?
A:25kg
Q: How to Get Sample?
A: Sample within 20g could be sent for free once buyer's DHL/FEDEX account is advised for freight collect or courier cost is paid. The courier cost could be deducted when bulk order is placed.
Q: What is Lead Time?
A: Generally, cargo could be loaded on ship in about two weeks after the date of receiving prepayment or L/C. Sometimes one week earlier or later.
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