Welcome to LookChem.com Sign In|Join Free
  • or

4419-11-8

Post Buying Request

4419-11-8 Suppliers

Recommended suppliersmore

Product FOB Price Min.Order Supply Ability Supplier
High quality 2,2'-Azobis-(2,4-Dimethylvaleronitrile) supplier in China
Cas No: 4419-11-8
No Data No Data Metric Ton/Day Simagchem Corporation Contact Supplier
2,2'-Azobisisoheptonitrile /ABVN /ADVN Cas no: 4419-11-8
Cas No: 4419-11-8
USD $ 7.0-8.0 / Metric Ton 1 Metric Ton 80 Metric Ton/Month ORCHID CHEMICAL SUPPLIES LTD Contact Supplier
Factory Supply 2,2'-azobis[2,4-dimethylvaleronitrile]
Cas No: 4419-11-8
No Data 1 1 Ality Chemical Corporation Contact Supplier
Amadis Chemical offer CAS#4419-11-8;CAT#A826510
Cas No: 4419-11-8
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
2,2'-Azobis(2,4-dimethyl)valeronitrile 4419-11-8 /manufacturer/low price/high quality/in stock
Cas No: 4419-11-8
USD $ 11.0-12.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
2,2'-Azobisisoheptonitrile CAS: 4419-11-8
Cas No: 4419-11-8
USD $ 1.0-2.0 / Metric Ton 5 Metric Ton 1000 Metric Ton/Year Henan Sinotech Import&Export Corporation Contact Supplier
2,2'-Azobis(2,4-diMethylvaleronitrile)
Cas No: 4419-11-8
USD $ 7000.0-7000.0 / Metric Ton 1 Metric Ton 10 Metric Ton/Month Hebei yanxi chemical co.,LTD. Contact Supplier
2,2'-Azobis(2,4-dimethyl)valeronitrile 4419-11-8
Cas No: 4419-11-8
No Data 1 Kilogram 10 Metric Ton/Month Henan Tianfu Chemical Co., Ltd. Contact Supplier
BLOOM TECH Advanced API/Technology support 2,2-Azobis(2,4-diMethyl)valeronitrile CAS 4419-11-8
Cas No: 4419-11-8
No Data 1 Gram 3 Metric Ton/Month Shaanxi BLOOM TECH Co.,Ltd Contact Supplier
Low price high 2,2'-Azobis(2,4-dimethyl)valeronitrile 4419-11-8
Cas No: 4419-11-8
USD $ 100.0-150.0 / Kilogram 1 Kilogram 1000 Metric Ton/Day Wuhan Monad Medicine Tech Co.,LTD Contact Supplier

4419-11-8 Usage

Chemical Properties

White solid

Uses

2,2'-azobis(2,4-dimethyl)valeronitrile is widely used in PVC suspension polymerization, it is also used as polyacrylonitrile, polyvinyl alcohol polymer composite materials such as plexiglass efficient initiator, also used as rubber, plastic foam.

General Description

An odorless white solid. May burst into flames upon exposure to fire or high heat. Dust may form an explosive mixture in air.

Air & Water Reactions

Dust may form an explosive mixture in air. Insoluble in water.

Reactivity Profile

Self-decomposition or self-ignition may be triggered by heat, chemical reaction, friction or impact. Self-accelerating decomposition may occur if the specific control temperature is not maintained. 2,2'-Azobis(2,4-dimethyl)valeronitrile is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.

4419-11-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,2'-(Diazene-1,2-diyl)bis(2,4-dimethylpentanenitrile)

1.2 Other means of identification

Product number -
Other names 2,2'-Azobis(2,4-dimethyl)valeronitrile

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:4419-11-8 SDS

4419-11-8Synthetic route

2,4,2',4'-tetramethyl-2,2'-hydrazo-di-valeronitrile
35017-47-1

2,4,2',4'-tetramethyl-2,2'-hydrazo-di-valeronitrile

2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

Conditions
ConditionsYield
With potassium hydroxide; potassium hexacyanoferrate(III); pyrographite In benzene at 30℃; for 6h;100%
With oxygen; tetra-N-butylammonium tribromide; sodium nitrite In 1,4-dioxane; water at 40℃; under 760.051 Torr; for 4h; Sealed tube;65%
With ammonium cerium (IV) nitrate; oxygen; acetic acid In 1,4-dioxane; water at 40℃; under 760.051 Torr; for 4h; Sealed tube;56 %Chromat.
higher-melting N.N'-bis-<1.3-dimethyl-1-cyano-butyl>-hydrazine

higher-melting N.N'-bis-<1.3-dimethyl-1-cyano-butyl>-hydrazine

2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

Conditions
ConditionsYield
With hydrogenchloride; bromine higher-melting form of 1,3,1',3'-tetramethyl-1,1'-dicyano-azobutane;
With hydrogenchloride; chlorine higher-melting form of 1,3,1',3'-tetramethyl-1,1'-dicyano-azobutane;
lower-melting N.N'-bis-<1.3-dimethyl-1-cyano-butyl>-hydrazine

lower-melting N.N'-bis-<1.3-dimethyl-1-cyano-butyl>-hydrazine

2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

Conditions
ConditionsYield
lower-melting form of 1,3,1',3'-tetramethyl-1,1'-dicyano-azobutane;
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

para-thiocresol
106-45-6

para-thiocresol

2,4-dimethyl-2-(p-tolylthio)pentanenitrile

2,4-dimethyl-2-(p-tolylthio)pentanenitrile

Conditions
ConditionsYield
With 1,10-Phenanthroline; copper(II) bis(trifluoromethanesulfonate) In 1,2-dichloro-ethane at 80℃; for 12h; Schlenk technique;97%
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

bis(thiobenzoyl) disulfide
5873-93-8

bis(thiobenzoyl) disulfide

2-cyano-4-methylpent-2-yl dithiobenzoate
851729-55-0

2-cyano-4-methylpent-2-yl dithiobenzoate

Conditions
ConditionsYield
In ethyl acetate Heating;95%
N-chlorophthalimide
3481-09-2

N-chlorophthalimide

2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

C22H28ClN3O2

C22H28ClN3O2

Conditions
ConditionsYield
In o-xylene at 90℃; for 20h; Inert atmosphere; Schlenk technique;95%
N-chloro-succinimide
128-09-6

N-chloro-succinimide

2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

C18H28ClN3O2

C18H28ClN3O2

Conditions
ConditionsYield
In o-xylene at 90℃; for 10h; Inert atmosphere; Schlenk technique;94%
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

C7H8ClNO2

C7H8ClNO2

C21H32ClN3O2

C21H32ClN3O2

Conditions
ConditionsYield
In o-xylene at 90℃; for 10h; Inert atmosphere; Schlenk technique;83%
triphenylmethyl dithioisonicotinate

triphenylmethyl dithioisonicotinate

2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

2-cyano-4-methylpentan-2-yl dithioisonicotinate

2-cyano-4-methylpentan-2-yl dithioisonicotinate

Conditions
ConditionsYield
In ethyl acetate for 16h; Reflux;78%
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

1-chloropiperidine-2,6-dione
82621-82-7

1-chloropiperidine-2,6-dione

C19H30ClN3O2

C19H30ClN3O2

Conditions
ConditionsYield
In o-xylene at 90℃; for 10h; Inert atmosphere; Schlenk technique;75%
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

C8H10ClNO2

C8H10ClNO2

C22H34ClN3O2

C22H34ClN3O2

Conditions
ConditionsYield
In o-xylene at 90℃; for 10h; Inert atmosphere; Schlenk technique;71%
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

2-(2’-hydroxyphenyl)imidazo[1,2-a]pyridine

2-(2’-hydroxyphenyl)imidazo[1,2-a]pyridine

2-((2-(2-hydroxyphenyl)imidazo[1,2-a]pyridin-3-yl)thio)-2,4-dimethylpentanenitrile

2-((2-(2-hydroxyphenyl)imidazo[1,2-a]pyridin-3-yl)thio)-2,4-dimethylpentanenitrile

Conditions
ConditionsYield
With sulfur; iodine In acetonitrile at 100℃; for 12h;63%
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

N-(2-methylbenzoyl)-8-aminoquinoline
1182669-71-1

N-(2-methylbenzoyl)-8-aminoquinoline

C24H25N3O

C24H25N3O

Conditions
ConditionsYield
With nickel(II) sulphate; dipotassium peroxodisulfate; copper diacetate; Trimethylacetic acid In dimethyl sulfoxide; acetonitrile at 150℃; for 24h; Schlenk technique; Inert atmosphere; regioselective reaction;55%
bis(3,5-bis(trifluoromethyl)thiobenzoyl) disulfide
851729-37-8

bis(3,5-bis(trifluoromethyl)thiobenzoyl) disulfide

2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

2-cyano-4-methylpent-2-yl 3,5-bis(trifluoromethyl)dithiobenzoate
851729-57-2

2-cyano-4-methylpent-2-yl 3,5-bis(trifluoromethyl)dithiobenzoate

Conditions
ConditionsYield
In ethyl acetate Heating;52%
bis(4-cyanothiobenzoyl) disulfide
851729-35-6

bis(4-cyanothiobenzoyl) disulfide

2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

2-cyano-4-methylpent-2-yl 4-cyanodithiobenzoate
851729-56-1

2-cyano-4-methylpent-2-yl 4-cyanodithiobenzoate

Conditions
ConditionsYield
In ethyl acetate Heating;48%
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

4-chloro-N-(quinolin-8-yl)benzamide
33757-54-9

4-chloro-N-(quinolin-8-yl)benzamide

C23H22ClN3O

C23H22ClN3O

Conditions
ConditionsYield
With nickel(II) sulphate; dipotassium peroxodisulfate; copper diacetate; Trimethylacetic acid In dimethyl sulfoxide; acetonitrile at 150℃; for 24h; Schlenk technique; Inert atmosphere; regioselective reaction;48%
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

di-isopropyl azodicarboxylate
2446-83-5

di-isopropyl azodicarboxylate

4-methoxyphenylacetylen
768-60-5

4-methoxyphenylacetylen

diisopropyl 1-[(E)-3-cyano-1-(4-methoxyphenyl)-3,5-dimethylhex-1-en-1-yl]-1,2-hydrazinedicarboxylate

diisopropyl 1-[(E)-3-cyano-1-(4-methoxyphenyl)-3,5-dimethylhex-1-en-1-yl]-1,2-hydrazinedicarboxylate

Conditions
ConditionsYield
With copper(I) bromide In acetonitrile at 80℃; for 8h; Schlenk technique; Inert atmosphere; stereoselective reaction;47%
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

2-phenylimidazo[1,2-a]pyridine
4105-21-9

2-phenylimidazo[1,2-a]pyridine

2,4-dimethyl-2-((2-phenylimidazo[1,2-a]pyridin-3-yl)thio)pentanenitrile

2,4-dimethyl-2-((2-phenylimidazo[1,2-a]pyridin-3-yl)thio)pentanenitrile

Conditions
ConditionsYield
With sulfur; iodine In acetonitrile at 100℃; for 12h;40%
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

C25H24CuN7(1+)*ClO4(1-)
1602924-87-7

C25H24CuN7(1+)*ClO4(1-)

acrylic acid methyl ester
292638-85-8

acrylic acid methyl ester

C36H42N8O2

C36H42N8O2

C36H42N8O2

C36H42N8O2

Conditions
ConditionsYield
In acetonitrile at 90℃; for 12h; Schlenk technique; Inert atmosphere; Overall yield = 77 percent;A 39%
B 38%
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

A

meso-2,3-Diisobutyl-2,3-dimethylbernsteinsaeuredinitril
85688-85-3

meso-2,3-Diisobutyl-2,3-dimethylbernsteinsaeuredinitril

DL-2,3-Diisobutyl-2,3-dimethylbernsteinsaeuredinitril
80822-82-8, 85688-85-3

DL-2,3-Diisobutyl-2,3-dimethylbernsteinsaeuredinitril

Conditions
ConditionsYield
In tetrachloromethane for 24h; Heating;A 36%
B 33%
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

bis(4-methoxyphenyl thiocarbonyl)disulfide
20710-49-0

bis(4-methoxyphenyl thiocarbonyl)disulfide

2-cyano-4-methylpent-2-yl 4-methoxydithiobenzoate
851729-58-3

2-cyano-4-methylpent-2-yl 4-methoxydithiobenzoate

Conditions
ConditionsYield
In ethyl acetate Heating;22.8%
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

dimethyl diazomalonate
6773-29-1

dimethyl diazomalonate

(1,3-dimethylimidazol-2-ylidene)borane
1211417-77-4

(1,3-dimethylimidazol-2-ylidene)borane

(1-(2-cyano-4-methylpentan-2-yl)-2-(1,3-dimethoxy-1,3-dioxopropan-2-ylidene)hydrazinyl)(1,3-dimethyl-1H-imidazol-3-ium-2-yl)dihydroborate

(1-(2-cyano-4-methylpentan-2-yl)-2-(1,3-dimethoxy-1,3-dioxopropan-2-ylidene)hydrazinyl)(1,3-dimethyl-1H-imidazol-3-ium-2-yl)dihydroborate

Conditions
ConditionsYield
With (1-(2-cyanopropan-2-yl)-2-(1,3-dimethoxy-1,3-dioxopropan-2-ylidene)hydrazinyl)(1,3-dimethyl-1H-imidazol-3-ium-2-yl)dihydroborate at 120℃; for 2h; Inert atmosphere;18%
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

Tocopherol
59-02-9

Tocopherol

A

8a-hydroperoxy α-tocopherone
1133295-25-6

8a-hydroperoxy α-tocopherone

B

4a,5-epoxy-8a-hydroperoxy-α-tocopherone
186429-17-4

4a,5-epoxy-8a-hydroperoxy-α-tocopherone

C

<8a(S),2'(S)>-8a-<(2,4-dimethyl-1-nitrilopent-2-yl)dioxy>tocopherone
121250-09-7

<8a(S),2'(S)>-8a-<(2,4-dimethyl-1-nitrilopent-2-yl)dioxy>tocopherone

D

<8a(S),2'(R)>-8a-<(2,4-dimethyl-1-nitrilopent-2-yl)dioxy>tocopherone
121186-95-6

<8a(S),2'(R)>-8a-<(2,4-dimethyl-1-nitrilopent-2-yl)dioxy>tocopherone

E

<8a(R),2'(S)>-8a-<(2,4-dimethyl-1-nitrilopent-2-yl)dioxy>tocopherone
121250-11-1

<8a(R),2'(S)>-8a-<(2,4-dimethyl-1-nitrilopent-2-yl)dioxy>tocopherone

F

<8a(R),2'(R)>-8a-<(2,4-dimethyl-1-nitrilopent-2-yl)dioxy>tocopherone
121250-10-0

<8a(R),2'(R)>-8a-<(2,4-dimethyl-1-nitrilopent-2-yl)dioxy>tocopherone

Conditions
ConditionsYield
With oxygen In acetonitrile at 50℃; for 1h; Product distribution; Mechanism; var. time, in the presence of H2O;A 3%
B n/a
C n/a
D n/a
E n/a
F n/a
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

1,3,5-tribromo-2-nitroso-benzene
45860-18-2

1,3,5-tribromo-2-nitroso-benzene

C13H14Br3N2O
142599-92-6

C13H14Br3N2O

Conditions
ConditionsYield
In benzene 1.) 60 deg C, 3 min, 2.) to 25 deg C, 2 min;
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

Tocopherol
59-02-9

Tocopherol

A

<8a(S),2'(S)>-8a-<(2,4-dimethyl-1-nitrilopent-2-yl)dioxy>tocopherone
121250-09-7

<8a(S),2'(S)>-8a-<(2,4-dimethyl-1-nitrilopent-2-yl)dioxy>tocopherone

B

<8a(S),2'(R)>-8a-<(2,4-dimethyl-1-nitrilopent-2-yl)dioxy>tocopherone
121186-95-6

<8a(S),2'(R)>-8a-<(2,4-dimethyl-1-nitrilopent-2-yl)dioxy>tocopherone

C

<8a(R),2'(S)>-8a-<(2,4-dimethyl-1-nitrilopent-2-yl)dioxy>tocopherone
121250-11-1

<8a(R),2'(S)>-8a-<(2,4-dimethyl-1-nitrilopent-2-yl)dioxy>tocopherone

D

<8a(R),2'(R)>-8a-<(2,4-dimethyl-1-nitrilopent-2-yl)dioxy>tocopherone
121250-10-0

<8a(R),2'(R)>-8a-<(2,4-dimethyl-1-nitrilopent-2-yl)dioxy>tocopherone

Conditions
ConditionsYield
With oxygen In acetonitrile at 50℃; for 1h; Further byproducts given;
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

C14H25N4

C14H25N4

Conditions
ConditionsYield
With hydroquinone In methanol at 20℃; Mechanism; Irradiation; var. solvents, var. sensitizers; also with 2,2-azobis(propane-2-carboxamidine) dihydrochloride;
With hydroquinone In methanol at 20℃; Irradiation;
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

2-cyano-4-methylpentan-2-yl radical

2-cyano-4-methylpentan-2-yl radical

Conditions
ConditionsYield
With potassium phosphate; potassium chloride In acetonitrile at 22℃; Rate constant;
2,2'-azobis-(2,4-dimethylvaleronitrile)
4419-11-8

2,2'-azobis-(2,4-dimethylvaleronitrile)

2-(3,4-dimethoxyphenyl)-3-hydroxy-5,7-dimethoxy-4H-4-chromenone
1244-78-6

2-(3,4-dimethoxyphenyl)-3-hydroxy-5,7-dimethoxy-4H-4-chromenone

A

methyl 2, 4-dimethoxybenzoate
2150-41-6

methyl 2, 4-dimethoxybenzoate

B

methyl 4,6-dimethoxysalicylate
51116-92-8

methyl 4,6-dimethoxysalicylate

C

methyl 4,6-dimethoxy-2-(3,4-dimethoxybenzoyloxy)-salicylate
25982-03-0

methyl 4,6-dimethoxy-2-(3,4-dimethoxybenzoyloxy)-salicylate

Conditions
ConditionsYield
In benzene at 37℃; Product distribution; Decomposition; radical-capturing;

4419-11-8Downstream Products

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 4419-11-8