High quality Acetoacetaniside cas 92-15-9

Basic Info

Model No.: LYN-92-15-9

Status: Liquid Catalyst

Response Type: Polymerization

Classification: Homogeneous Catalysts

Usage: Negative Catalyst

Effect Size: Promoter Catalysts

Manufacturing Method: Mechanical Mixing

Application Industry: Physiology

CAS:: 92-15-9

Name:: Acetoacetaniside

MF:: C11H13NO3

Melting Point:: 85-87 °C(lit.)

BP: 386ºC

Density: 1.31 G/cm3

Additional Info

Packaging:  in 25kg drum

Productivity: 10000kg per month

Brand: zhishang

Transportation: Ocean,Land,Air

Place of Origin: Shandong, China (Mainland)

Supply Ability: in stock

Certificate: ISO CE

HS Code: 92-15-9

Port: Shanghai,Tianjin,Qingdao

Product Description

Best hot sale Sodium Methacrylate cas 5536-61-8

production method

The following two routes can be used.
(1) Obtained by the action of ethyl acetoacetate with o-methoxyaniline. First, dry the xylene, ethyl acetoacetate and ethanol solution of triethanolamine to micro-boiling, distill off part of the xylene solution (temperature between 118-120°C), slowly raise the temperature to 137-140°C, and collect two A mixture of toluene and ethanol is cooled to 5-7°C, filtered and crystallized, washed with a little xylene to obtain a crude product, and recrystallized from ethanol.
(2) Reaction with o-methoxyaniline and diketene: Add 500 parts of water to the reaction vessel. 0.02 parts of triphenylphosphine and 0.1 part of N,N-dimethylaniline are added with vigorous stirring. Within 45 minutes, 90 parts of diketene (purity 95.6%) and 1123 parts of o-methoxyaniline (both added at an equimolar rate) were respectively added with stirring in two lines (insert solution). Cool sufficiently to maintain the reaction temperature at 20°C. After the addition reaction was completed, stirring was continued for 1 hour to obtain a slurry product. This was cooled to 10[deg.] C., filtered, and dried to give 192 parts of white o-methoxyacetoacetanilide in a yield of 93% with a purity of 99.5%. In industrial production, o-anisidine and diketene can also be subjected to a condensation reaction at 20-25°C in an ethanol medium.

use

1. Azo dye intermediates. Organic Synthesis.

Our Services

1.Cooperate with research institutions, we strictly control the process from raw material to finished product.

2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.

3.We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.
4.Quick and clear response to customers questions.
Warm after sale service, we will help to solve the problems in your usage.
5.We could make our price discount if you place a substantial order with us.

why choose us ? 

1.Full experience of large numbers containers loading in Chinese sea port.
2.Fast shipment by reputed shipping line.
3.Packing with pallet as buyer’s special request.
4.Best service after shipment with e mail.
5.Cargoes together with container sales service available.
6.Full experience for Canada & Japan export.
7.Cargoes photo before and after loading into container.
8.Raw materials from Chinese origin.

FAQ

Q1. Are you a manufacturer

Answer: Yes, we have our own factory called [ZhiShang Industry Group “, we export by ShandongZhishangchemical Co., Ltd. 

Q2. Do you have GMP or DMF

Answer: Yes, we have GMP certificate for some products, and we can provide DMF as well.

Q3. What information should I let you know if I want to get a quotation

Answer: -Quality you require, eg. Assay, Purity, or single impurity

-Quantity you need

-Standard you want, such as USP, EP, JP etc.

Q4. How to make the payment

Answer: Escrow and T/T in advance are highly recommended. We can accept Western Union, Money Gram and Paypal as well

Q5. When will you deliver the goods

Answer: For sample(less than 1kg), in about 3 working days after payment; for larger orders (more than 1kg), in about 7 working days after payment. 

Q6. How will you deliver the goods

Answer: We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, China Air Post. For container products, we can do sea shipping.

You also can choose your own shipping forwarder.

Q7. When will we receive the goods

Answer: For samples, we will send by TNT/DHL/FEDEX/UPS express, usually it takes about 3-5 to reach you; for larger orders, it will take about 7 -10days at most. 

Q8. What if we find your products unsatisfied

Answer: We will send you a COA (Certificate of Analysis) to you first for you to confirm the quality, but if you find our products not confirm with the COA after you receive it, please show us your test result, we will refund you once we confirm that.

Product expansion

1> Cosmetic Raw Materials: Cosmetics is a variety of raw materials through a reasonable deployment of processing from the compound mixture. Cosmetics with a wide range of raw materials, different performance. According to the raw material properties and uses of cosmetics, can be divided into matrix materials and auxiliary raw materials in two categories. The former is a class of cosmetics in the main raw materials, cosmetics in the possession of a large proportion of the cosmetics play a major role in the role of the material. The latter is the formation of cosmetics, stability or to give color, smell and other characteristics of the role of these substances in the cosmetic formula is not used, but it is extremely important. Cosmetics are natural, synthetic or extracted from the role of different substances as raw materials, by heating, mixing and emulsification and other production processes processed from the chemical mixture.

2> Active Pharmaceutical Ingredients(API): API refers to the raw materials in the production of various types of preparations, which is the active ingredient in powder,crystal and paste for medicine use through chemical synthesis,plant extract, and preparations of biotechnology institute.It is one substance or mixture during the medicine making period, it can not be taken directly by patients.

3> Fragrance And Spices: Spice is a substance that can be scented by smelling or scented by taste, and is the raw material for the preparation of the fragrance. Spices are an important part of fine chemicals, it is composed of natural spices, synthetic spices and single fragrance.

4> Organic Raw Material: Intermediates are also known as organic intermediates. The use of coal tar or petroleum products as raw materials to produce dyes, pesticides, pharmaceuticals, resins, additives, and other intermediates.

5> Chemicals Used In Paints: Paint, the traditional Chinese name is paint. So-called coating is coated on the surface of the object that be protected or be adornment, and with the continuous film coating to form strong adhesion, usually in resin, or oil, or emulsion is given priority to, add or not add pigment, filler, add the corresponding additives, organic solvents or water preparation of viscous liquid.

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