Purity: | High Purity |
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We Can Ship: | 25-500kg to Europe |
Payment Method: | Btc, T/T, Western Union |
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Product Name
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Levamisole 14769-73-4
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CAS NO:
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14769-73-4
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Molecular Formular
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C11H12N2S
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EINECS NO
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240-654-6
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Purity
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99%
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Appearance
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Powder
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Place of origin
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China
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MOQ
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1kg
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Test items
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Specification
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Results
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Characters
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A white or almost white crystalline powder
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A white crystalline powder
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Identification
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It complies with the test for specific opecific optical totation
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Qualified
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IR
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Gives reaction of chlorides
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Appearance of solution
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Meets the requirements
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Qualified
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pH
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3.0-4.5
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4.1
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Specific optical rotation
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232º~239º
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236.20º
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Related substances
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Each of impurities A,B,C,D,E≤0.2%
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A:0.04%,B:0.00%,C:0.00%
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D:0.00%,E:0.01%
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Any other impurity ≤0.1%
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Meet the requirement
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Total impurities ≤0.3%
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0.04%
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Heavy metals
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≤0.002%
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Meet the requirement
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Loss on drying
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≤0.5%
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0.09%
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Sulphated ash
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≤0.1%
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0.05%
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Assay
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98.5%~101.0%
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99.69%
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1. I want to know more details about the product, how can I contact you? |
You can send us an email inquiry at any time. For more accurate quotes, I need the following information: product name, order quantity, receipt country, quality requirements, etc. |
2. How do I know if your products are real or fake? |
We will inspect every shipment. I can provide test reports including HPLC, MS and HNMR if you want. Please find a professional chemist to help you confirm the authenticity of the test report. |
Of course, you can also purchase samples to take you around your trust. |
3. How do you ensure the safety of the package I receive? |
I want to receive the package safely, I first need to know your delivery address, do you have a preferred courier method, did you buy it from China? |
Why do you want to know? |
Because each country has different requirements for imported packages, especially chemical products, you need to know the basic information to provide you with the safest choice. |
At present, we have professional customs clearance agents in EU countries, the United States, the United States, Canada, and Southeast Asia. We have professional customs clearance agents to ensure the safety of packages. |
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Our payment channels include bittoin, bank card, Western Union, Allegitudes, etc. |
It is usually recommended that customers pay with Bitcoin, because the fee is low, the entry speed is fast, and the security is guaranteed. |
5. How long does it take to receive the package? |
This will vary according to the delivery method you choose. I will briefly introduce our commonly used special lines. |
Usually European countries 10-15 days after sending you the tracking number. |
In the United States and Canada, it usually takes 7-10 days. |
Southeast Asian countries are 3-7 days. |