High Purity Yellow Liquid N-Butyllithium 109-72-8

Details:

Product Introduction

n-Butyllithium is a colorless or slightly yellow transparent liquid.
It is liquid at room temperature, and some are powdery. Boiling point 80-90 ºC (0.013Pa), relative density 0.68-0.70. Soluble in most organic solvents.

Purpose
The n-butyllithium solution is mainly used as an anionic polymerization initiator in the organic reaction synthesis of pharmaceutical intermediates, and is also used in synthetic rubber, flavor synthesis, liquid crystal materials and other industries and fields.

Packing
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.

Delivery

1. ≤50kg, Express delivery recommended, usually called as DDU service;
2. ≤500kg,Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safety.

Hebei Nengqian Chemical Import&Export Co., Ltd., a new chemical enterprise in researching, manufacturing and supplying of chemicals located in beautiful "Spring City"-Xingtai.Our company mainly working on the researching new-born APIs, intermediate ( especially Carbohydrate derivatives series). Meanwhile, we made huge breakthrough in industries of food, feed additives, cosmetics ,dye and industrial chemicals. Our company enjoyed great reputation both domestic and abroad under the belief of "Integrity management,Quality controlling and Customer orientation".
We had been cooperated with NingXia University and Shandong University on more than ten projects for years and which had been in mass production on the market. We now have more than 80 people in our team and built research center in Jinan and Ningxia. Our manufacturing site allocated in chemical industry parks of Zhangqiu, Heze, Dezhou and Ningxia Fine Chemical Park. We strictly complying with ISO9001 and ISO 2000 standard in manufacturing process, our lab and workshop tightly in accordance with GMP standard.Our products best selling in Europe, South and North America,Asia pacific area and Africa. We sincerely welcome new and regular customers around the world visit us for business negotiation.
FAQ

1. DO YOU ACCEPT SAMPLE ORDER
   We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
   
    
   2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS
   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.
   
   3.WHAT'S YOUR MOQ
   Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
   
   4.DO YOU SUPPLY PRODUCT REPORT
   Yes. We'll give you product analysis report before shipping.
   
   5.IS THERE A DISCOUNT
   Different quantity has different discount.