Manufacturer high quality 2,2'-Azobis(2-methylpropionitrile) with best price 78-67-1

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Manufacturer high quality 2,2'-Azobis(2-methylpropionitrile) with best price 78-67-1
Manufacturer high quality 2,2'-Azobis(2-methylpropionitrile) with best price 78-67-1
Manufacturer high quality 2,2'-Azobis(2-methylpropionitrile) with best price 78-67-1
Manufacturer high quality 2,2'-Azobis(2-methylpropionitrile) with best price 78-67-1
Manufacturer high quality 2,2'-Azobis(2-methylpropionitrile) with best price 78-67-1
Manufacturer high quality 2,2'-Azobis(2-methylpropionitrile) with best price 78-67-1
Manufacturer high quality 2,2'-Azobis(2-methylpropionitrile) with best price 78-67-1

Manufacturer high quality 2,2'-Azobis(2-methylpropionitrile) with best price 78-67-1

  • Item No.TOP
    MOQ1 Kilogram
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name 2,2'-Azobis(2-methylpropionitrile)
Appearance White crystalline Powder
MW164.21
Place of Origin CN;SHN
Boiling point 281.68°C (rough estimate)
Brand Name QDXIGEMA
storage temp 2-8°C
Model Number TOP
Application Pharm intermediates
Flash point 4℃
density1.11
Water Solubility Insoluble
Melting point 102-104 °C (dec.)(lit.)
Merck13,920
Refractive Index n20/D1.495
Type Pharmaceutical Intermediates
CAS No. 78-67-1
Other Names A,A'-AZOISOBUTYRONITRILE
MFC8H12N4
EINECS No. 201-132-3
Purity99%

Packaging & Delivery

Selling Units:
Kilogram
Product Description

 Product Profile

Azobisisobutyronitrile (abbreviated AIBN) is an organic compound with the formula. This white powder is soluble in alcohols and common organic solvents but is insoluble in water. It is often used as a foamer in plastics and rubber and as a radical initiator.

 

 

 Test Report

 

Items

Specification

Appearance

White crystal

Content

99% min

Melting point

100-103

Acetone insolubles

0.1% max

Pt-Co Scale Hazen

20 max

Iron

10ppm max

Water

0.5% max

 

 

                        Function

 

 The polymerization initiator for Vinyl chloride, vinyl acetate, acrylonitrile and blowing agent for rubber, plastic , in an amount of 10% to 20%. 
This product can also be used as curing agents, pesticides and organic synthesis intermediates. 
This product is a highly toxic substance, mice are orally LD5017.2~25mg/kg, the organic cyanide released by the decomposition when it is heated has a greater poison on the human body .

 

 
Packaging & Shipping

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Our Services

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Company Information

Qingdao Sigma chemical Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
 
The aim of Qingdao Sigma chemical Co., Ltd is a quality policy that"Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

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FAQ
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
 
Q2: How to contact with us?
Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
 
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
 
Q4:Can you give me a discount price?
Surely,It depend on your qty
 
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
 
Q6: 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.
 
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
 
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