1-Hexadecylpyridinium bromide CAS 140-72-7
US $1.00-$10.00
Fast delivery tianeptin Tieneptin sodium salt powder in stock
- Category: Central Nervous System Agents >>>
- Supplier: Jinan Jianfeng Chemical Co. Ltd.
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Product Overview
Description
Our Services
♦ High quality products & Factory price
♦ Fast & Safe shipping services, takes only 5-7 days.
♦ Excellent after-sales service.
♦ Easy communication & comfortable cooperation
FAQ
♦ When will the product be shipped after payment?
--The parcel will be get ready and shipped within 2 days.
♦ How long will it take to receive the parcel?
--5-7 days for the US market; 10-15 days for the others.
♦ What can I do if I don't have the ability to clear the custom.
--We got experience after doing export for many years, so don't worry we can handle that.
♦ Are you the manufacture or the commercial company?
--We are the manufacture so that we are confident to offer you the products with high quality and competitive price.
Product Description
Packaging & Shipping
| Production Details |
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Tests
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Results
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Specifications
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Description
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Off-white powder,very hygroscopic.
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White to yellowish powder,very hygroscopic.
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Solubility
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Complies
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Freetly soluble In water and methanol and dichloromethane
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Identification
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Complies
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(1)By IR, To match with working standard
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Complies
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(2)It gives reaction of sodium
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Impurities A
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Not detected
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≤0.1% |
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Related compounds
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<0.1% |
Any impurity ≤0.1% |
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0.19% |
Total impurities ≤0.4% |
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Residual Solvents
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Not detected
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Acetidin≤ 0.5% |
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0.04% |
Dichloromethane≤ 0.06% |
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0.01% |
Methanol≤ 0.3% |
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0.01% |
Acetone ≤ 0.5% |
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Not detected
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Acetonitrile≤0.041% |
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0.01% |
Ethanol≤0.5% |
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Not detected
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N, N-dimethylformamide N,N-≤0.088% |
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Water
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2.35% |
≤ 5.0% |
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Assay
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99.35% |
99.0%-101.0%(On anhydrous basis) |
| Packing & Delivery |
♦ 25KG/drum,or according to your requirement.
♦ Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
♦ For mass orders, it will be delivered by air or sea.
♦ Depending on your location, please allow 1-5 business days for your order to arrive.
♦ For small order, please expect 3-7 days by UPS DHL EMS.
♦ For mass order, please allow 5-8 days by Air, 15-30 days by Sea.
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