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Basic information
Dyclonine hydrochloride (also known as daclone hydrochloride, chemical name 4-butoxy-β-piperidinyl propiophenone hydrochloride, is a fast onset, long duration of action, adverse reactions, safety High local anesthetic. Clinical for mucosal surface anesthesia and skin pain, itching.
The main mechanism of action is nerve block, local anesthesia fast, strong pharmacological effects and long duration, small toxicity, analgesic, antipruritic, bactericidal effect.
Item | Specifications | Results |
Appearance | A white crystalline powder | White crystalline powder |
Identification | IR; HPLC | Conforms |
Sulphates | NMT0.05% | Conforms |
Toluene | NMT890ppm | Not detected |
Methanol | NMT3000ppm | Not detected |
Related substances (TLC) | NMT1.0% | Conforms |
Loss on drying | NMT0.5% | 0.07% |
Sulphated ash | NMT0.1% | 0.09% |
Ammonium | NMT0.08% | Conforms |
Heavy metals | NMT0.001% | Conforms |
Assay(On dry basis) | 99.0%-101.0% | 99.58% |
Microbiology | Total bacterial count:<1000CFU/g | 30CFU/g |
| Total Fungus count: <100CFU/g | <10 CFU/g |
| Escherichia coli:Not detected | Not detected |

Packing
1kg with double plastic container inside/Aluminum foil bag ;
25kg with double plastic container inside/Fiber drum outside.Or as your request.
Shipped in 3 days after payment.
Storage
1.Stored in a cool and dry well-closed container and in ventilated area.
2.kept away from moisture and strong light or high temperature.
3.Two years under well storage situation and stored away from direct sun light.
Shipping
Could be delivered by courier, air or by sea.
For 1~100kg, we recommend to ship it by courier,which is much faster and more convenient. What's more, it may avoid some customs taxes for our customers. And the goods could be delived door by door.
For more than 100kg, the goods could be shipped by air or by sea, and it is up to you. But we will provide perfect solutions for your reference.
Hebei yanxi chemical co., ltd is a professional research and development of the production of lead acetate, 2-phenylethylamide enterprises.under the innovation in traditional production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of reducing the cost of products to make the quality of products to the same industry. Under the close supervision of the quality inspection department of the company, we carry out production and sales in the way of "labeling", providing the most convenient and fastest service for users all over the world.


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