Legal sipplier high quality 4-ANP / 4ANP CAS 99918-43-1 N-phenylpiperidin-4-amine,dihydrochloride with manufacturer price
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Product Name: N-phenylpiperidin-4-amine,dihydrochloride, 4-ANP
Other name: 4ANP, N-phenylpiperidin-4-a, 4 ANP;
Cas No: 99918-43-1
Molecular Formula: C11H18Cl2N2
Appearance: White crystal and to greenish-gray powders;
Application : pharmaceutical Grade, Medical Grade;Pharmaceutical materials drug;
Purity: 99.9% min
Storage: stay in dry, cool and well-sealed
Place of Origin:Made in China (Mainland); High quality guarantee;
Type: Pharmaceutical Intermediates, Syntheses Material Intermediates
Brand Name: SENDI
MOQ:10g, sample is available;
Price: depends on the quantity you want, please contact me for more details;
Transportation Term: By Air or Sea (Package: in 250kgs plastic drum, 20mts/20'fcl)
Express Delivery: FedEx, UPS, DHL, TNT, EMS, Specail line and so on;
Special precautions for the product 4-ANP:
1. The hydrochloride structure is easy to absorb moisture. It should be avoided to open the air for a long time, especially in the rainy days. Such as if you take a few tens of grams to spread it, all the moisture is dissolved into water in less than 5 minutes.
2. The product structure has 2 bare amino groups, so don't open it for a long time, it will slowly oxidize. This process is related to temperature. Unless it's been kept on more than 50-60 degrees for a long time, the process is very slow when it been at room temperature. So try to close the bag as tight as possible;
3. The structure of the product is a group of phenylamino group. When this group touches the aqueous solution of iron ions, it will become purple. After drying the water, the product will become gray (as picture shown below), but as a result of the test, the content of the product is not affected, the change in color is caused by iron ions. Therefore, in the following use, the product shouldn't be in contact with metal materials such as stainless steel. The materials of enamel and enamel are ok;
There is a suggested treatment method for improper operation, and the customer should verify the operation by himself:
1. Ethanol Recrystallization can remove a part of the color;
2. In addition, the metal ions cause a change in the color of the amount, and many of them are decolorized with activated carbon;
The moisture content of the product is basically controlled within 0.5%, most of which is 0.2~0.3%; But how to solve if the transportation is too long or the local climate is humid, the product has a moist feeling?
1. First, the customer receives the goods. Do not open the bag for a long time. Be sure to seal the bag tightly; especially on rainy days. Please don't worry if you absorb moisture. Prepare the blast drying equipment to dry. Don't use vacuum drying equipment, Because its not good for water evaporates;
2. The general tray is made of stainless steel , So when using the blast drying equipment, Please use the cotton drying mat to lay the product, cover the cotton cloth on the top, and put it into the blast drying box;
3. If the product is too humid, the temperature should be controlled at 40~50 degrees first, and then the temperature can be raised to 60 degrees. Finally it can be dried to a low level after about 6~8h.
Descriptions of 4-ANP:
4-ANPP (Item No. 18810) is an analytical reference material that is structurally categorized as a piperidinamine. It is an intermediate in the synthesis of fentan(Item Nos. ISO60197 | 14719) from N-phenethyl-4-piperidone (NPP). As such, 4-ANPP may be used as a precursor for the manufacture of fentanylni and related opioids. 4-ANPP is also an impurity found in fentanylni preparations. The physiological and toxicological properties of this compound are not known. This product is intended for research and forensic applications.
This product is a qualified Reference Material (RM) that has been manufactured and tested to meet ISO17025 and Guide 34 guidelines. These materials are tested using validated analytical methods on qualified instrumentation to ensure traceability of measurements.
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