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2,2'-Azodi(2-methylbutyronitrile)

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2,2'-Azodi(2-methylbutyronitrile) Basic information
Uses
Product Name:2,2'-Azodi(2-methylbutyronitrile)
Synonyms:vazo67;2.2"-A20Bis (2-Methylbutyronitrile);2,2'-Azobis-(2-Methylbutyronitrile)(V59);2,2'-AZO-BIS-ISOAMYLONITRILE;Azobisisoamylonitrile;Butanenitrile, 2,2-azobis2-methyl-;AMBM-67;azobis methylbutyronitrile
CAS:13472-08-7
MF:C10H16N4
MW:192.26
EINECS:236-740-8
Product Categories:Industrial/Fine Chemicals;Organics;pharmacetical
Mol File:13472-08-7.mol
2,2'-Azodi(2-methylbutyronitrile) Structure
2,2'-Azodi(2-methylbutyronitrile) Chemical Properties
Melting point 49-52 °C
Boiling point 318.25°C (rough estimate)
density 1.1
vapor pressure 0.354Pa at 25℃
refractive index 1.4910 (estimate)
storage temp. 2-8°C
solubility Chloroform (Sparingly), Methanol (Slightly)
form Solid
color White to Off-White
Water Solubility 392mg/L at 20℃
Henry's Law Constant4.5×104 mol/(m3Pa) at 25℃, Zhang et al. (2010)
Stability:Explosive. Risk of explosion if struck, ground or heated. Highly flammable. Incompatible with strong oxidizing agents.
InChIInChI=1S/C10H16N4/c1-5-9(3,7-11)13-14-10(4,6-2)8-12/h5-6H2,1-4H3
InChIKeyAVTLBBWTUPQRAY-UHFFFAOYSA-N
SMILESN(C(C)(CC)C#N)=NC(C)(CC)C#N
LogP2.07 at 20℃
CAS DataBase Reference13472-08-7(CAS DataBase Reference)
EPA Substance Registry System2,2'-Azobis[2-methylbutanenitrile] (13472-08-7)
Safety Information
Hazard Codes F,Xn
Risk Statements 11-22-2017/11/22
Safety Statements 47-36/37/39-24/25-16
RIDADR UN 3236 4.1
WGK Germany 1
RTECS EK4818750
F 4.4
TSCA TSCA listed
HazardClass 4.1
PackingGroup II
HS Code 29270000
ToxicityLD50 orl-rat: 982 mg/kg NTIS** OTS0540633
MSDS Information
ProviderLanguage
2,2'-Azodi(2-methylbutyronitrile) English
SigmaAldrich English
2,2'-Azodi(2-methylbutyronitrile) Usage And Synthesis
Uses2,2'-Azodi(2-methylbutyronitrile) is used in biochemical reagents, polymer initiators, surfactants, etc.
Chemical Propertiessolid
HazardModerately toxic by ingestion.
Flammability and ExplosibilityNot classified
Safety ProfileModerately toxic by ingestion.When heated to decomposition it emits toxic vapors ofNOx.
SynthesisTo 328 g of sodium cyanide (NaCN) (30%), 14.4 g of butanone was added dropwise, 10 g of hydrazine hydrate (80%) was added dropwise, and 30% sulfuric acid was added dropwise below a controlled temperature of 30C to Ph = 7, and the reaction took 3 hours. The organic phase was obtained by static layering. The above organic phase, add 30% sulfuric acid 40g, potassium bromide 0.6g, drop 30% hydrogen peroxide 11.3g, controlled temperature 45 , reaction for 5 hours, filtration, methanol recrystallization of the product. Yield 85%.
2,2'-Azodi(2-methylbutyronitrile) Preparation Products And Raw materials
Raw materialsHydrazinium hydroxide solution-->Sodium cyanide-->2-amino-2-methylbutyronitrile
Tag:2,2'-Azodi(2-methylbutyronitrile)(13472-08-7) Related Product Information
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