China Supply CAS 109-72-8 N-Butyl lithium/ Butyllithium 
 

N-Butyllithium is a colorless crystalline solid or clear yellow solution. Due to its high reactivity and extreme solubility, even in its impurities, it is commonly thought to be a viscous liquid.

Product  Name	N -Butyllithium
CAS No.	109-72-8
Colour	Yellow
Melting Point	-95°C
Boiling point	80 °C
Density	0.68 g/mL at 20 °C
Storage temp.	2-8°C
BRN	1209227
Specific Gravity	0.695
Water Solubility	vigorous reaction

 

 

 

N -Butyllithium is a strong nucleophile in the synthetic organic chemistry. It is also used as an initiator in the polymerization process.

Product Description : n-Butyllithium is used as a polymerization initiator in the production of elastomers like polybutadiene and styrene- butadiene- styrene. As a strong base, it is utilized in the synthesis of organic compounds. It undergoes thermal decomposition to prepare 1-butene.

We have various of packages for different products and we are always pleased to satisfy customers' request.

Packaging:
13tons  ISO TANK

Shipping:

Promote shipping usually 7--14 days after receiving TT deposit or Original LC.

Shandong Near Chemical Co.,Ltd   is located in the beautiful Yellow River Delta ,   the mouth of the Yellow River into the sea - Dongying City .   W ith a registered capital of 30 million yuan ,   it   was founded in 2011   and has grown rapidly with   total assets   180   million   yuan and 100 employees.   Near Chemical   is a comprehensive service company focusing on import & export of chemicals and domestic trade. We are integrating rich chemical resources   along with   individual customized services for all global clients.

Our company adheres to the market-oriented, committing to exploring the diversified international market, as well as the principle of honesty and trustworthiness. The clients of Near Chemical always come first.
In the past decade , Near Chemical has established a stable and friendly partnership with thousands of customers   over   60 countries and regions. We have spread wide range of chemicals   in   various   fields such   as   pharmac y ,   petroleum, animal husbandry, food   processing, printing&dyeing, manufacturing   industr ies   etc. Near Chemical now has warehousing, trading, public utilities ,property management and other comprehensive entities, and gradually develop to collectivization, internationalization and Industrialization. Our company has a good development prospect and unlimited potential future.
Our main production lines are including Methylene Chloride 30,000 tons/year, Maleic Anhydride 30,000 tons/year, Propylene Glycol 20,000 tons/year.

Meanwhile, we specialized in offering the following chemicals: Aniline,Dimethyl   F ormamide,Isopropanol ,Toluene diisocyanate,Polyether   P olyol ,Polymer Polyol,   Methyl Acetate, Ethyl Acetate, Butyl Acetate, Glacial Acetic Acid, Potassium Hydroxide, Nitrile Butadiene Rubber Latex, Caustic Soda, Dipropylene Glycol, Ethylene Glycol, Phenol, Phthalic Anhydride,   C yclohexanone, Thiourea, Barium Carbonate, Aluminum Chloride, Calcium Nitrate, N-propanol, Methyl Ethyl Ketone, Methanol, Ethanol,   C yclohexane, Dimethyl Carbonate, Dichlorodifluoromethane, Dichlorofluoromethane, Trichloroethylene, Tetrachloroethylene, Epichlorohydrin, Sodium Hydroxide Liquid, etc.
We always carry out   "quality first and service the best" .

Near Chemical, Near U, Warm the world.

Our Advantage

10 Years Experiences
Our products   have been promoted to  all over Europe,North&South America,   Middle-e ast, Asia and pacific area as well as Africa,we   have   establish ed  long term  cooperation with our clients .

Quality service
Adhering to the principle of "quality first,service the best" Near Chem insists on providing high quality chemicals based on a complete Quality Assurance System. Meanwhile,we use SOP system to guarantee our whole logistics.  Near Chem has built   a  mutual trust under honesty and integrity principles with customers all around the world .And will keep promoting our commitment to better a nearer Chem to the world.  
 
24 hour service
24 hours q uick and clear   respond  to   our   customers   all around the world .   Professional and   individual  after sale s  service  to assure the   Customer satisfaction.

FAQ

1 Q:Are you manufacture r?
A:   As an integrated enterprise, we have our own production lines on   Methylene Chloride, Chloroform and Aniline oil , meanwhile we are one of the experienced distributors for other chemicals such as   cyclohexanone, Dimethyl Formamide, Propylene Glycol, Ethylene Glycol, Dimethyl Carbonate, Thiourea, Polyol, TDI, IPA, Ethanol etc .   W e have competitive price benefited by ready stock and good relations with some leading chemical   m anufacturers.

2 Q: How can you guarantee your quality?
A: Our factory owns mature production line under EPR quality system. We can guarantee the stab ility  and qualifi cation of the raw  material s . And we also have SOP loading system to ensure the safety and timely transportation.

3 Q: Can I get some samples?
  A:   Yes, we welcome sample order   for you   to test and check our quality. Send me your requirement s  of the product you need. We can provide sample  free of charge ,   and the express cost is on you .

4 Q: How to confirm the Product Quality before placing orders?
  A :  You can get free samples from us or taking our   previous   SGS Report s  as reference or arrange SGS before loading.

5   Q: What is   your MOQ ?
A:   Our MOQ is   20'FCL   for each product.

6   Q:   What  kind of package do you have?
A:   We have various of packages to meet needs of our customers,like   Iron drums, plastic drums,  IBC   tank s, Flexitank, ISO TANK and bags etc.

7  Q :Which kind of payment terms do you accept?
A:We prefer   TT, LC payment   terms.   Other payment terms are flexible to be further discussed.

8  Q:Can you give me a discount price?
A: Yes. It depends on your   order   qty.

9  Q: How about your delivery? How long is your delivery time?
A: Prompt and reliable delivery by professional shipping line s .
Generally it takes   14  days after deposit or original LC.

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