Product Name: Initiator ZH-ABVN
English Name: 2,2'-Azobis(24-dimethyl)valeronitrile
Chemical Synonym: 2,2'-Diaza-(2,4-dimethylpentanenitle)
Molecular Formula: C14H24N4
Molecular Weight: 248.37
Theoretical Active Oxygen Content: .44%
CAS: 4419-11-8
Grade: 4.1 Properties: This product is a white, flakelike solid that is insoluble in water but soluble in alcohols, ethers, and other organic solvents.
Melting Point: 45-70°
Boiling Point: 330.6±27.0 °C (Predicted)
Flash Point: 153.8°C
Waterubility: 9.37mg/L at 20℃
Vapor Pressure: 0.812Pa at 20℃
Solubility Chloroform (Slightly), DMSO (Sparingly), Methanol (Slightly)
Refractive Index: 1.489Storage Conditions: -20/10°C
Storage Precautions:
1. Store in a cool, ventilated space with a warehouse temperature not exceeding 10.
2. Keep away from fire and heat sources. Should be stored separately from acids, reducing agents, flammable materials, combustible materials, and reducing agents.
3. The storage area's lighting and ventilation facilities should be explosion-proof, with switches located outdoors.
4. Handle with care to prevent damage to packaging and containers, avoid and vibrations, and pay attention to personal protection during repacking and transportation operations.
5. Please read our factory's "Safety Data Sheet (MSDS)" carefully storing, transporting, and using this product. Product Validity: Under the conditions strictly according to the manufacturer's instructions, the product quality can be guaranteed within three months
Fire Protection:
1. This product may decompose violently due to heat, causing a fierce fire. Small fires should be quickly extinguished with foam or dry powder extinguishers.
2. In the event of a large fire, quickly evacuate to a safe distance and use a water gun to put out the fire, and notify the department for handling.
Packaging and Transportation:
Our factory's standard packaging a 20-kilogram paperboard drum.
Specifications
Item | Index |
Premium Grade | First Grade | Qualified Product |
Appearance | White crystalline powder |
ABVN mass fraction, % ≥ | 98.0 | 97.0 | 95.0 |
Volatile matter mass fraction, % ≤ | 1.00 |
Hydrazine compound mass fraction, % | 0.10 |
Free acid (calculated as HCl) mass fraction, % ≤ | 0.03 |
Halogen (calculated as Cl) mass fraction, % | ≤ |
Iron (calculated as Fe) mass fraction, % | ≤ |
Heavy metals (calculated as Pb) mass fraction, % ≤ | 0.001 |
Emulsification separation time, s ≤ | 30 |
Ethanol solubility test | Almost colorless and transparent liquid |
Application
It is mainly used as an initiator for the polymerization of chloroethylene, methyl acrylate and other olefins. It is also for the production of polymerization initiators for ethylene, vinyl acetate, styrene, acrylonitrile and other olefins. It is also used a foaming agent for plastics and rubber.
Payment Terms & Shipping
This street light features high brightness, energy saving, environmental protection, and easy installation. It has a waterproof rating of IP67 and has passed CE certification. It is suitable for schools, parks, roadsides, factories, squares, etc. It has a warranty period of 3 years. Moreover, we can provide various styles to meet your needs.
| Shipping time by Sea (Just for reference) |
| North America | 11~30 days | North Africa | 20~40 days | Europe | 22~45 days | South-east Asia | 7~10 days |
| South America | 25~35 days | West Africa | 30~60 days | Middle East | 15~30 days | East Asia | 2~3 days |
| Middle America | 20~35 days | Eest Africa | 23~30 days | Ocenia | 15~20 days | South Asia | 10~25 days |
