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Postion:Product Catalog >Catalyst and Auxiliary>polymer>Polyethylenimine 25987-06-8
Polyethylenimine  25987-06-8
  • Polyethylenimine  25987-06-8
  • Polyethylenimine  25987-06-8
  • Polyethylenimine  25987-06-8
  • Polyethylenimine  25987-06-8
  • Polyethylenimine  25987-06-8

Polyethylenimine 25987-06-8

Price $900
Package 1KG
Min. Order: 1KG
Supply Ability: 20tons
Update Time: 2021-08-12

Product Details

Product Name: Polyethylenimine 25987-06-8 CAS No.: 25987-06-8
Min. Order: 1KG Purity: 99%
Supply Ability: 20tons Release date: 2021/08/12

Chemical & Physical Properties

Density1.08 g/mL at 25 °C
Boiling Point119.7oC at 760mmHg
Molecular Formula(C2H8N2.C2H5N)x
Molecular Weight103.16600
Flash Point33.9oC
Exact Mass103.11100
PSA73.98000
LogP0.22280
Vapour Pressure15.8mmHg at 25°C
Index of Refractionn20/D 1.5240

Dear friend

This is Aimee  from
 Shanghai Dumi Biotechnology Co.,Ltd .Here are our hot sales products.

 

Packing

Drum/Aluminum Foil Bag /According to customer's requirement

1kg/foil bag, 25kg/bag or drum (PV bag for inner packing, and aluminium foil bag for outer packing.)
20 tons/20ft container, 
25 tons/40ft container 

 

Shipping

Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.

For mass orders, it will be delivered by air or sea.

Depending on your location, please allow 1-5 business days for your order to arrive.

For small order, please expect 3-7 days by UPS DHL EMS.

For mass order, please allow 5-8 days by Air, 15-30 days by Sea.

We supply High quality Pharmaceutical Intermediates,API,Veterinary raw materials,Cosmetic Raw Materials with worldwide safe delivery.Free of customs clearance, Double Clearance 100% pass delivery to USA, Canada, Spain, Germany, Netherland, Poland, Italy, Sweden, UK, Czech Republic, Australia, Mexico, Russia, Ukraine, Kazakhstan.Door to door service.

Payment

bank transfer

Western Union

BTC.

Price

 Negotiable

 

Contact me:

Aimee Yang

ShangHai Du Mi  Biotechnology Co.,Ltd

WhatSapp / Signal/Telegram: +8617172178855

Wickr Me : aimeeyang

Wechat: 17172178855

Email:aimee@chinadumi.com

Free of customs clearance!!! We will ship by special line that shipping free from custom clearance and deliver to door, 100% pass customs!

 

 

HOT SALES:

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CAS 37148-47-3               4-Amino-3, 5-Dichlorophenacylbromide

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CAS 236117-38-7              2-Iodo-1-P-Tolyl-Propan-1-One

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CAS 11113-50-1               Boric acid

 CAS 5086-74-8                Tetramisole hydrochloride

CAS 14769-73-4               Tetramisole

CAS 94-09-7                  Benzocaine

CAS 94-15-5                  Dimethocaine

CAS 137-58-6                 Lidocaine

CAS 148553-50-8               Pregabalin

CAS 705-60-2                 1-Phenyl-2-Nitropropene

CAS 102-97-6                 Benzylisopropylamine 

CAS 94-24-6                  Tetracaine

 

 

 

 

 

 

Company Profile

Welcome to Shanghai Dumi Biotechnology Co.,Ltd Shanghai Dumi Biotechnology Co., LTD. Dumi is a fast developing pharmaceutical intermediates enterprise located in Shanghai.

Dumi analysis research and development center also provides custom synthesis service.

Shanghai Dumi Biotechnology Co., Ltd  can provide customized synthetic chemicals in different quantities in laboratories, factories and industrial scale.

We can offer competitive price for every customer and guarantee the quality of our products.

We pay attention to the needs of each customer and build a good relationship with them.

If you have any other questions for me. Please feel free to contact us.

 

 

Our Advantages:

 

We provide DOOR-TO-DOOR shipping, including customs clearance, more details please contact with us

1: Fast and guaranteed shipment (TNT;EMS;FEDEX;DHL;UPS;EUB, special line)

2: Various payment terms accepted (Btc; bank transfer; Western Union )

3: Valued package (Paraffin coating; Double aluminum foil bag; Vacuum packaging)

4: Efficient delivery (3-10 DAYS fast delivery service )

5: Best quality (Without any doping, all the products are pure)

6: Good reputation (we have been in this industry for years, earned great trust from our clients from allover the world)

7: Huge Capacity (We have plenty manufacture centers, each day can produce tons of various products.)

8: The most competitive price (manufacture and produce by our own factories)

 

9. In the end, we have the most professional experienced and dedicated team here.

FAQ:

Q 1.Can you provide samples?

A : We can offer sample  to you!

 

Q 2. What's your payment terms?

Awe'd like to accept bank transfer, Western Union or BTC.

 

Q 3. What's your delivery time?


A: Usually most of products in stock and can ship it out within 3-5 working days after   getting the payment. if not in stock   we will arrange the shipment in 7-15 working days .

 

Q 4. What's your MOQ?

A : It is based on the different product. Some are 1kg   and some are 25 kg . Plesae be free to consult our salesman.

 

Q 5 . Is there a discount?

A :Yes , we can consider to give you a discount for first deal and regular order and for good payment.

 

 

 

 

look forward to our cooperation 

 

Regards , Aimee.


Company Profile Introduction

Licensed items: import and export of goods; Technology import and export. (For projects subject to approval in accordance with the law, business activities can only be carried out with the approval of relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General project: engaged in biotechnology, cosmetics technology in the field of technology development, technology transfer, technical consulting, technology services, business consulting, decorative items, cosmetics, electronic products, a class of medical device, arts and crafts (except for ivory and its products), textiles, textiles and raw materials, clothing apparel, shoes and hats, bags, daily provisions, office supplies, jewelry, sporting goods, Musical Instruments and equipment, digital products sales; Sales of chemical products (excluding licensed chemical products). (Except for projects that need to be approved according to law, the business license shall be used to independently carry out business activities according to law)

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