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2'-METHYL-4-DIMETHYLAMINOAZOBENZENE

Product Name
2'-METHYL-4-DIMETHYLAMINOAZOBENZENE
CAS No.
3731-39-3
Chemical Name
2'-METHYL-4-DIMETHYLAMINOAZOBENZENE
Synonyms
n,n-dimethyl-p-(o-tolylazo)-anilin;n,n-dimethyl-4-(o-tolylazo)-anilin;2'-METHYL-4-DIMETHYLAMINOAZOBENZENE;4-DIMETHYLAMINO-2'-METHYLAZOBENZENE;2'-METHYL-4-DIMETHYLAMINOAZOBENZENE;n,n-dimethyl-p-((o-tolyl)azo)aniline;Aniline, N,N-dimethyl-4-(o-tolylazo).;4-(Dimethylamino)-2'-methylazobenzene;2-methyl-n,n-dimethyl-4-aminoazobenzene;N,N-dimethyl-4-(o-tolyldiazenyl)aniline
CBNumber
CB8392165
Molecular Formula
C15H17N3
Formula Weight
239.32
MOL File
3731-39-3.mol
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2'-METHYL-4-DIMETHYLAMINOAZOBENZENE Property

Melting point:
74 °C
Boiling point:
371.98°C (rough estimate)
Density 
0.9908 (rough estimate)
refractive index 
1.5000 (estimate)
form 
powder to crystal
pka
3.29±0.10(Predicted)
color 
Orange to Amber to Dark red
EPA Substance Registry System
2-Methyl-4'-(dimethylamino)azobenzene (3731-39-3)
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Safety

Risk Statements 
20/21/22
Safety Statements 
22-36/37/39
RTECS 
BX8300000
HS Code 
2927.00.5000
Hazardous Substances Data
3731-39-3(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
M0789
Product name
4-(Dimethylamino)-2'-methylazobenzene
Packaging
1g
Price
$168
Updated
2024/03/01
AK Scientific
Product number
6239AL
Product name
4-(Dimethylamino)-2'-methylazobenzene
Packaging
1g
Price
$294
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0021355
Product name
2'-METHYL-4-DIMETHYL AMINO AZOBENZENE
Purity
95.00%
Packaging
5MG
Price
$505.21
Updated
2021/12/16
AHH
Product number
MT-10397
Product name
4-Dimethylamino-2-methylazobenzene
Purity
98%
Packaging
25g
Price
$302
Updated
2021/12/16
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2'-METHYL-4-DIMETHYLAMINOAZOBENZENE Chemical Properties,Usage,Production

Uses

4-?Dimethylamino-?2-?methylazobenzene is an azo dye. Dyes and metabolites.

General Description

Red crystals or red-orange solid.

Air & Water Reactions

Dust can be explosive when suspended in air at specific concentrations. Insoluble in water.

Reactivity Profile

2'-METHYL-4-DIMETHYLAMINOAZOBENZENE 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.

Health Hazard

ACUTE/CHRONIC HAZARDS: Toxic.

2'-METHYL-4-DIMETHYLAMINOAZOBENZENE Preparation Products And Raw materials

Raw materials

Preparation Products

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2'-METHYL-4-DIMETHYLAMINOAZOBENZENE Suppliers

Americas 1 China 18 Europe 1 Germany 1 India 1 Japan 1 United Kingdom 4 United States 4 Global 31
TCI Chemicals (India) Pvt. Ltd.
Tel
--
Fax
--
Email
sales-in@tcichemicals.com
Country
India
ProdList
6768
Advantage
58

3731-39-3, 2'-METHYL-4-DIMETHYLAMINOAZOBENZENERelated Search:

N,N-DIACETYL-O-AMINOAZOTOLUENE Disperse Blue 183 Disperse Blue 165 Disperse Red 73 ETHYL RED Methyl Red 2'-METHYL-4-DIMETHYLAMINOAZOBENZENE 4'-METHYL-4-DIMETHYLAMINOAZOBENZENE,4’-Methyl-p-dimethylaminoazobenzen Methyl Red sodium salt Propyl Red Disperse Violet 33 METHYL RED HYDROCHLORIDE 2-METHYL-4-DIMETHYLAMINOAZOBENZENE(UNSPECIFIEDISOMER),2-METHYL-4-DIMETHYLAMINOAZOBENZENE METHYL RED-METHYLENE BLUE Octadecyl 2-(4-dipropylaminophenylazo)benzoate 3'-METHYL-4-DIMETHYLAMINOAZOBENZENE,m’-methyl-p-dimethylaminoazobenzen 2-[[4-(diethylamino)-2-methylphenyl]azo]-5-methylbenzene-1,3-dicarbonitrile methyl 7-[4-[(2-cyano-4-nitrophenyl)azo]phenyl]-3-oxo-2,4,10-trioxa-7-azaundecan-11-oate

  • 2-methyl-n,n-dimethyl-4-aminoazobenzene
  • n,n-dimethyl-4-((2-methylphenyl)azo)-benzenamin
  • n,n-dimethyl-4-(o-tolylazo)-anilin
  • n,n-dimethyl-p-((o-tolyl)azo)aniline
  • n,n-dimethyl-p-(2’-methylphenylazo)-anilin
  • n,n-dimethyl-p-(o-tolylazo)-anilin
  • Aniline, N,N-dimethyl-4-(o-tolylazo).
  • 2-METHYL-4-DIMETHYLAMINOAZOBENZENE(2'-METHYLISOMER)
  • N,N-Dimethyl-4-[(2-methylphenyl)azo]aniline
  • dimethyl-[4-(2-methylphenyl)azophenyl]amine
  • N,N-dimethyl-4-(2-methylphenyl)diazenylaniline
  • N,N-dimethyl-4-(2-methylphenyl)diazenyl-aniline
  • 2'-METHYL-4-DIMETHYLAMINOAZOBENZENE
  • 4-DIMETHYLAMINO-2'-METHYLAZOBENZENE
  • Benzenamine,N,N-dimethyl-4-[2-(2-methylphenyl)diazenyl]-
  • N,N-dimethyl-4-(o-tolyldiazenyl)aniline
  • (E)-N,N-dimethyl-4-(o-tolyldiazenyl)aniline
  • 2'-METHYL-4-DIMETHYLAMINOAZOBENZENE
  • 4-(Dimethylamino)-2'-methylazobenzene
  • 3731-39-3