China supplier N-Chlorosuccinimide CAS 128-09-6 Ncs

Application of  China supplier N-Chlorosuccinimide CAS 128-09-6 Ncs:
As chlorating agent in organic synthesis; as pharmaceutical intermediate; also used in the manufacture of rubber ingredients.
1. An important chlorinating agent that can chlorinate aromatic aldehydes without affecting the aromatic ring. In the chlorination of and  (mainly at the ortho position), the chlorination of a-aminopyridine, the dehydrochlorination and degradation chlorination of a-phenylthioamide, and the monochlorination of All have higher yields, tert-butyl hypochlorite, and chloramine T. As an oxidant, diol can be oxidized to lactone, primary (secondary) alcohol is oxidized to aldehyde (ketone), B-hydroxyketone is oxidized to B-diketone, etc. Under acidic conditions, it can selectively break the peptide bond formed by tryptophan. It can also be used in the synthesis of  B, R-unsaturated amino acids and their derivatives.
2. Pharmaceutical intermediates. Commonly used in the synthesis of antibiotics, such as benzyl cephalosporin, can also be used to prepare rubber additives.
3.N-chlorosuccinimide (NCS) is a convenient electrophilic addition and electrophilic substitution reagent, commonly used for the chlorination of sulfides, sulfones and ketones, and can also be used to synthesize N-chlorinated amines . The α-position chlorination reaction of carbonyl compounds Under the action of lithium or other reagents, NCS can chlorinate the α-position of carbonyl compounds

Packaging Details	1kg or 5kgs/Aluminium bag,  25kgs/drum,  25 tons/20ft  Packing as your request, with photos before delivery.  Our professional forwarder could confirm goods arrives you without custom problems.
shipping	Within 7-10 days you can receive the goods.

Company information

Hebei Fengqiang Trading Co., Ltd . is a new chemiacl enterprise in integrating R&D, production and sales. Locateed in Shijiazhuang Hebei. Our company mainly working on Cosmetic Raw Matericals. Meanwhile, we made huge breakthrough in Industral of Food, Feed Additives, Intermediates, Dye and Industrial chemcials.
Our company has an independent R & D team, which can develop and customize any pharmaceutical and Cosmetic Raw Materials with low price, high quality and first-class service! Fengqiang′s products are widely exported to the United States, Russia, Canada, Australia, Europe and many other countries with double-clearance door-to-door delivery services. With honest and credible business philosophy.
We will always adhere to expand business scope and provide the best quality products and service to the world.

FAQ

1. How can l get the samples of China supplier N-Chlorosuccinimide CAS 128-09-6 Ncs?
We can provide you free sample for our existing products, the lead time is aroud 1-2 days.
2. Is it possible to custom the labels with my own design?
Yes, and you just need to send us your drawings or artworks, then you can get you want.
3. How can make the payment to you ?
We can receive your payment by T/T, ESCROW or Western union which is recommended, and we can also receive by L/C at sight.
4.What is the lead time?
The leading time is different based on different quantity,we usually arrange shipment within 3-15 working days after order confirmation.
5. How to Gurantee after-sale serivce?
First of all,our quality control will reduce quality problem to zero,if there are any problems,we will send you a free item.