2,2′-Azobis(2-methylpropionitrile)

• Catalog No.: 11630
• CAS Number: 78-67-1
• M. F.: C8H12N4
• M. W.: 164.20768
• Purity: ≥98.0% (GC)

SYNONYMS

• IUPAC name: 2-[2-(1-cyano-1-methylethyl)diazen-1-yl]-2-methylpropanenitrile
• IUPAC Traditional name: azobisisobutyronitrile
• Synonyms: Free radical initiator; α,α′-Azoisobutyronitrile; 偶氮二异丁腈; 2,2'-偶氮双(异丁腈); VAZO™ 催化剂 64 自由基源; Azobisisobutyronitrile; AIBN

DATABASE IDS

• Beilstein Number: 1708400
• CAS Number: 78-67-1
• EC Number: 201-132-3
• MDL Number: MFCD00013808
• PubChem SID: 24847282

PROPERTIES

• Grade: purum
• Ignition Residue: ≤0.1%
• Impurities: ≤2% water
• Linear Formula: (CH3)2C(CN)N=NC(CH3)2CN
• Purity: ≥98.0% (GC)
• Melting Point: 102-104 °C (dec.)(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H242-H302-H332-H412
• European Hazard Symbols: Explosive (E)
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P273
• RID/ADR: UN 3234 4.1
• Risk Statements: 2-11-20/22-52/53
• RTECS: UG0800000
• Safety Statements: 39-41-47-61
• Storage Temperature: 2-8°C
• Hazard Class: 4.1
• UN Number: 3234
• German water hazard class: 2

DETAILS

Description (English)

General description
Radical initiator
Other Notes
Sales restrictions may apply

Description (简体中文)

General description
自由基引发剂
Other Notes
可能实行销售限制
法律信息
VAZO 商标 E. I. du Pont de Nemours and Company