2,2'-Azobisisovaleronitrile
2,2'-Azobisisovaleronitrile
CAS: 13472-08-7
Molecular Formula: C10H16N4
2,2'-Azobisisovaleronitrile - Names and Identifiers
| Name | 2,2'-Azobisisovaleronitrile |
| Synonyms | vazo67 AMBM-67 13472-08-7 Azobisisoamylonitrile azobis methylbutyronitrile 2,2'-Azobisisovaleronitrile 2,2'-AZO-BIS-ISOAMYLONITRILE 2,2'-Azodi(2-Methylbutyronitrile) 2,2'-Azobis(2-methylbutyronitrile) Butanenitrile, 2,2-azobis2-methyl- 2,2'-Azobis-(2-Methylbutyronitrile)(V59) 2,2'-(E)-diazene-1,2-diylbis(2-methylbutanenitrile) |
| CAS | 13472-08-7 |
| EINECS | 236-740-8 |
| InChI | InChI=1/C10H16N4/c1-5-9(3,7-11)13-14-10(4,6-2)8-12/h5-6H2,1-4H3/b14-13+ |
2,2'-Azobisisovaleronitrile - Physico-chemical Properties
| Molecular Formula | C10H16N4 |
| Molar Mass | 192.26 |
| Density | 1.1 |
| Melting Point | 49-52°C |
| Boling Point | 318.25°C (rough estimate) |
| Flash Point | 118.9°C |
| Water Solubility | 392mg/L at 20℃ |
| Solubility | Chloroform (Sparingly), Methanol (Slightly) |
| Vapor Presure | 0.354Pa at 25℃ |
| Appearance | Solid |
| Color | White to Off-White |
| Storage Condition | 2-8°C |
| Stability | Explosive. Risk of explosion if struck, ground or heated. Highly flammable. Incompatible with strong oxidizing agents. |
| Refractive Index | 1.4910 (estimate) |
| Use | As a polymerization initiator for vinyl compounds |
2,2'-Azobisisovaleronitrile - Risk and Safety
| Risk Codes | R11 - Highly Flammable R22 - Harmful if swallowed R2017/11/22 - |
| Safety Description | S47 - Keep at temperature not exceeding... S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S24/25 - Avoid contact with skin and eyes. S16 - Keep away from sources of ignition. |
| UN IDs | UN 3236 4.1 |
| WGK Germany | 1 |
| RTECS | EK4818750 |
| FLUKA BRAND F CODES | 4.4 |
| HS Code | 29270000 |
| Hazard Class | 4.1 |
| Packing Group | II |
| Toxicity | LD50 orl-rat: 982 mg/kg NTIS** OTS0540633 |
2,2'-Azobisisovaleronitrile - Upstream Downstream Industry
| Raw Materials | Sodium cyanide hydrazine hydrate |
2,2'-Azobisisovaleronitrile - Reference Information
| LogP | 2.07 at 20℃ |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| preparation | 328g of sodium cyanide (NaCN)(30%) was added dropwise with 14.4g of butanone, 10g of hydrazine hydrate (80%) was added dropwise, and 30% sulfuric acid was added dropwise at a controlled temperature below 30 ° C. To Ph = 7, and the reaction was carried out for 3 hours. Static stratification of the organic phase. The above organic phase is added with 40g of 30% sulfuric acid, 0.6g of potassium bromide, 30% g of 11.3 hydrogen peroxide, controlled at 45 ° C., reacted for 5 hours, filtered, and recrystallized from methanol to obtain the product. The yield was 85%. |
| Use | azodiisovaleronitrile is used in biochemical reagents, polymer initiators, surfactants, etc. polymerization initiator used as vinyl compound |
Last Update：2024-04-10 22:29:15
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Raw Materials for 2,2'-Azobisisovaleronitrile