2,2'-Azobis(2,4-dimethyl)valeronitrile (CAS 4419-11-8)
2,2'-Azobis(2,4-dimethyl)valeronitrile (CAS 4419-11-8) is an organic peroxide compound with molecular formula C14H24N4 and molecular weight 248.37. Also known as 2,2'-Azobis(2,4-dimethylvaleronitrile), 2,2'-AZOBIS(2,4-DIMETHYLVALERONITRILE), ADVN. It typically appears in liquid form.
2,2'-Azobis(2,4-dimethyl)valeronitrile (CAS number: 4419-11-8) is an specialty chemical raw material that demonstrates extremely high initiation efficiency in the polymerization industry, significantly boosting production capacity. It is especially common in the modification of foaming materials, EVA footwear, and various engineering plastics. Its exceptional chemical characteristics give it an important position in modern industrial formulations, providing enterprises with highly efficient product solutions.
Below you can find its complete physical and chemical properties, safety data, GHS hazard classifications, and a catalog of 2 products from 2 verified manufacturers.
CAS 4419-11-8 is also known as:
- 2,2'-Azobis(2,4-dimethylvaleronitrile)
- 2,2'-AZOBIS(2,4-DIMETHYLVALERONITRILE)
- ADVN
- AMVN
- 2,2’-azobis(2,4-dimethyl-Pentanenitrile
- 2,2’-azobis(2,4-dlmethylvaleronitrile)
- 2,2’-azobis[2,4-dimethyl-pentanenitril
- 2,2’-azobisisoheptonitrile
- ABVN
- 2,2'-Azobis-2-dimethylvaleronitrile
- Pentanenitrile, 2,2-azobis2,4-dimethyl-
- 2,2′-Azobis[2,4-dimethylvaleronitril]
- VALERONITRILE,2,2''-AZOBIS[2,4-DIMETHYL
- 2-(2-Cyano-4-methylpentan-2-yl)diazenyl-2,4-dimethylpentanenitrile
CAS Number
4419-11-8
Molecular Formula
C14H24N4
Molecular Weight
248.37
EINECS Number
224-583-8
MDL Number
MFCD00081059
BRN Number
1769621
Chemical Name
2,2'-Azobis(2,4-dimethyl)valeronitrile
Last Updated
8/7/2025
Aliases
Appearance
Colorless to pale yellow liquid
Appearance State
Liquid. Insoluble in water.
Color
White to Off-White
Odor
Pungent odor
Form
Liquid
Melting Point
45-70
Boiling Point
330.6 (predicted)
Flash Point
153.8
Density
0.93 (predicted)
Vapor Density
>1 (air=1)
Vapor Pressure
0.812 Pa @ 20°C
Refractive Index
1.489
LogP Value
3.37 @ 25 °C
Merck Index
Not Listed
Solubility
Soluble in chloroform (sparingly), DMSO (sparingly), methanol (sparingly)
Water Solubility
9.37 mg/L @ 20°C
Solubility Detail
Soluble in chloroform (sparingly), DMSO (sparingly), methanol (sparingly).
Storage Conditions
Store frozen at -20°C.
InChI Key
WYGWHHGCAGTUCH-UHFFFAOYSA-N
GHS Hazard Symbols
Hazard Class
Signal Word
Warning
Hazard Symbols
O
Risk Codes
R7, R36/37/38
UN Number
UN 2953
IARC Classification
Not Classified
WGK Germany
1
RTECS Number
-
Auto-ignition Temperature
ca. 200
TSCA Listed
Listed (Active)
Packing Group
II
Customs Code
29270000
Occupational Exposure Band (OEB)
Not Specified
Occupational Exposure Limit (OEL)
Not Specified
Immediately Dangerous to Life or Health (IDLH)
Not Specified
Hazard Statements
H315,H319Precautionary Statements
P264,P280,P302+P352,P321,P332+P313,P362,P264,P280,P305+P351+P338,P337+P313PSafety Statements
S16, S22, S24/25, S36/37/39, S45
2 verified suppliers offering 2 products for 2,2'-Azobis(2,4-dimethyl)valeronitrile (CAS 4419-11-8). Compare equivalent grades across brands (e.g., Trigonox vs Luperox) by assay, physical form, and availability from trusted manufacturers and distributors worldwide.
| Company Name | Product Model | Assay | Physical Form | Status |
|---|---|---|---|---|
| Zibo Zhenghua Auxiliary Co., Limited | ZH-ABVN | - | In Production | |
| Ace Chemical Corp. | ACEOX ABVN | 98% | Powder | In Production |
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