Shanghai Ruifu Chemical Co., Ltd. is the leading supplier of 2,2'-Azobis(isobutyronitrile) (synonyms: AIBN; V60; 2,2'-Azobis(2-methylpropionitrile)) (CAS: 78-67-1) with high quality, azo polymerization initiator, production capacity 4000 tons per year. Ruifu Chemical has been supplying 2,2'-Azobis(isobutyronitrile) more than 15 years.
Ruifu Chemical can provide worldwide delivery, competitive price, excellent service.
Purchase 2,2'-Azobis(isobutyronitrile), please contact us by e-mail: alvin@ruifuchem.com
| Chemical Name | 2,2'-Azobis(isobutyronitrile) |
| Synonyms | AIBN; V60; 2,2'-Azobis(isobutyronitrile); α,α'-Azoisobutyronitrile; alpha,alpha-Azoisobutyronitrile; Azobisisobutyronitrile; 2,2'-Azobisisobutyronitrile; VAZO64; Azobiisobutyronitrile V60; |
| Stock Status | In Stock, Production Capacity 4000 Tons per Year |
| CAS Number | 78-67-1 |
| Molecular Formula | C8H12N4 |
| Molecular Weight | 164.21 g/mol |
| Melting Point | 102.0-104.0℃(dec.)(lit.) |
| Density | 1.11 |
| Sensitive | Air Sensitive, Heat Sensitive |
| Water Solubility | Insoluble in Water |
| Solubility in Methanol | Almost Transparency |
| Solubility | Soluble in Ether, Alcohol |
| Storage Temperature | Store Long-Term in a Cool and Dry Place (≤25℃) |
| Shipping Conditions | Ambient |
| COA & MSDS | Available |
| Sample | Available |
| Origin of Product | Shanghai, China |
| HS Code | 2927000090 |
| Product Categories |
Azo Polymerization Initiators |
| Brand | Ruifu Chemical |
| Items | Top Grade Product | First-Class Product | Qualified Product |
| Appearance | White Crystal or Powder | ||
| AIBN Purity | ≥99.0% (HPLC) | ≥98.0% (HPLC) | ≥98.0% (HPLC) |
| Melting Point | 100.0-103.0℃ | 99.0-103.0℃ | 98.0-103.0℃ |
| Volatile Matter | ≤0.10% | ≤0.50% | ≤0.50% |
| Methanol Insoluble Matter | ≤0.01% | ≤0.05% | ≤0.10% |
| Color Point, / 10g | ≤5.0 | ≤8.0 | ≤10.0 |
| Conclusion | The product has been tested and complies with the given specifications | ||
Package: 20kg/carton, 20kg/cardboard drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed. Store in a cool, dry (≤25℃) and well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by sea, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Risk Codes
R2 - Risk of explosion by shock, friction, fire or other sources of ignition
R11 - Highly Flammable
R20/22 - Harmful by inhalation and if swallowed.
R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R67 - Vapors may cause drowsiness and dizziness
R65 - Harmful: May cause lung damage if swallowed
R48/20 -
R38 - Irritating to the skin
R63 - Possible risk of harm to the unborn child
R66 - Repeated exposure may cause skin dryness or cracking
R36 - Irritating to the eyes
Safety Description
S39 - Wear eye / face protection.
S41 - In case of fire and / or explosion do not breathe fumes.
S47 - Keep at temperature not exceeding...
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label.
S36/37 - Wear suitable protective clothing and gloves.
S16 - Keep away from sources of ignition.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
UN IDs UN 3234 4.1
WGK Germany 2
RTECS UG0800000
FLUKA BRAND F CODES 4.4
HS Code 2927000090
Hazard Class 4.1
Packing Group II
2,2'-Azobis(isobutyronitrile) (synonyms: AIBN; V60; 2,2'-Azobis(2-methylpropionitrile)) (CAS: 78-67-1) is the most famous azo-type free radical initiator and is widely used in the research and production of polymers.
Organic synthesis intermediates; Used as polymerization initiator for monomers such as polyvinyl chloride, polyvinyl alcohol, polystyrene and polyacrylonitrile; Used as initiator of high molecular polymer; As a foaming agent for rubber and plastics, the dosage is 10% ~ 20%; This product can also be used as vulcanizing agent, pesticide and intermediate of organic synthesis.