Acetonitrile CAS 75-05-8 supplier in china

Acetonitrile CAS 75-05-8 supplier in china 

This is Summer from Guanlang group.  we have Acetonitrile CAS 75-05-8  in stock now.  we are Acetonitrile CAS 75-05-8  supplier in China, if you want to find Acetonitrile CAS 75-05-8  seller, please contact us.  

about Acetonitrile CAS 75-05-8  documents you need, please let me know. We can send the papers for your check 

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Email: zoey@crovellbio.com

Whatsapp:+8619930503285

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product details 

Acetonitrile COA test report specification 

Application 

1.Acetonitrile is a raw material for preparing raw acetate, is producing dichloro chrysanthemic acid methyl ester and 2 chloro 2, 3, 3 - trifluoromethyl - 1-tightening allyl 2, 2 - methyl ring propane carboxylic ester (Kung Fu) ester intermediates, and can be used as raw materials to sulfonylurea herbicides intermediate pyrimidine derivatives, and can be used in the manufacture of vitamin B1 in the pharmaceutical industry and in the synthetic rubber industry do C4 fraction extraction agent.
3. For the extraction of nitrile rubber monomer, pharmaceutical and carbon four
4. The main use of acetonitrile is as solvent. Solvent for the synthesis of a solvent for the extraction of butadiene and solvent for the synthetic fiber and for some special coatings. In the oil industry for the removal of tar, phenol and other substances from the petroleum hydrocarbon solvent. In the oil industry as a driven vegetable oil extracting fatty acid solvent, in medicine for steroids drug recrystallization of the reaction medium. In the need of high permittivity of polar solvents often use two yuan of the formation of acetonitrile and water, a total of yuan of boiling mixture: containing acetonitrile 84%, boiling point 76. Acetonitrile is the intermediate of Medicine (vitamin B1), and is the raw material of the production of the three nitrogen and the efficiency of the nitrogen fertilizer. Is also used as an alcoholic. In addition, it can also be used in the synthesis of the synthetic material, such as the synthesis of the material, the acetic acid, etc., and also have many uses in the textile dyeing, the illumination industry.
5. Solvent for most inorganic compounds. Spectrophotometric determination and non water titration solvent. Determination of carboxylic acid as diluent. Heavy crystallization, extraction of fatty acids, etc.. High pressure liquid chromatography (HPLC) solvent.
 
6.Chromatographic analysis of standard substances, solvents and gas chromatographic stationary liquid

2. pictures 

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Package and shipping 

package: small order in sealed foil bag 

big order in 25kg paper drum or carton box 

shipping : Parcels will be no encounter customs issues such as Mexico ,Spain, UK, Netherlands, USA, Ireland, France, Germany, Brazil, Italy, and many European countries
WE HAVE SPECIAL SHIPPING WAY DDP delivery to your door ,safe and fast 

by express like fedex ,TNT, DHL 

by air to the aiport 

by sea to the seaport 

About our company 

Hebei Crovell Biotech Co,.LTD. is the leading manufacturer for cosmetic materials in China.

Which located in Shijiazhuang, Hebei Province.

We are specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,

After ten years development, Hebei Crovell Biotech Co,.LTD. has become a Diversified development company, not only involves in chemicals, but also real estate, clothes, agricultural products and so on.

So far, Hebei Crovell Biotech Co,.LTD. has business in more than 35 countries, most big customers come from Europe and America, because among the suppliers in China, Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+, such as carbomer. This is the important reason for customers who choosing Crovell.

In future, Hebei Crovell Biotech Co,.LTD. must become to a more important trade bridge for China and foreign countries especially in pharmaceutical industries

FAQ 

Q: How to start orders or make payments?

A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and
we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

Q: How to confirm the Product Quality before placing orders?

A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the
samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q: What's your MOQ?

A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts
from 100g and 1kg.

Q: Is there a discount?

A: Yes, for larger quantity, we always support with better price.

Q:How do you treat quality complaint?

First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we
will send you free goods for replacement or refund your loss.

Q:How to contact us ?
You can choose your interested products and send inquiry to us.You can dial our telephone directly, you will get our reply.