4,6-DIMETHYL-1,2-PHENYLENEDIAMINE

Product Name: 4,6-DIMETHYL-1,2-PHENYLENEDIAMINE
CAS No.: 3171-45-7
Chemical Name: 4,6-DIMETHYL-1,2-PHENYLENEDIAMINE
Synonyms: 4,5-DIMETHYL-1,2-PHENYLENEDIAMINE;4,5-Dimethyl-1,2-benzenediamine;4,5-DIMETHYL-BENZENE-1,2-DIAMINE;4,5-Dimethyl-ortho-phenylenediamine;4,5-DimethyL;4,5-DIAMINO-O-XYLENE;4-flouro-2-nitro aniline;Methylcobalamin Impurity 1;2-AMINO-4,5-DIMETHYLANILINE;4,5-dimethyl-2-benzenediamine
CBNumber: CB4292911
Molecular Formula: C8H12N2
Formula Weight: 136.19
MOL File: 3171-45-7.mol

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4,6-DIMETHYL-1,2-PHENYLENEDIAMINE Property

Melting point:: 127-129 °C (lit.)
Boiling point:: 279.6±35.0 °C(Predicted)
Density: 1.076±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
pka: 5.02±0.10(Predicted)
form: Crystalline Mass, Crystals or Chunks
color: White to yellow to brownish
Water Solubility: Slightly soluble in water.
Sensitive: Air & Light Sensitive
CAS DataBase Reference: 3171-45-7(CAS DataBase Reference)
EPA Substance Registry System: 1,2-Benzenediamine, 4,5-dimethyl- (3171-45-7)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38-36
Safety Statements: 26-36
RIDADR: 2811
WGK Germany: 3
Hazard Note: Irritant
TSCA: Yes
HazardClass: 6.1(a)
PackingGroup: II
HS Code: 29212900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D176605
Product name: 4,5-Dimethyl-1,2-phenylenediamine
Purity: 98%
Packaging: 5g
Price: $116
Updated: 2024/03/01

Sigma-Aldrich

Product number: D176605
Product name: 4,5-Dimethyl-1,2-phenylenediamine
Purity: 98%
Packaging: 25g
Price: $188
Updated: 2024/03/01

TCI Chemical

Product number: D1083
Product name: 4,5-Dimethyl-1,2-phenylenediamine
Purity: >98.0%(HPLC)
Packaging: 5g
Price: $44
Updated: 2024/03/01

TCI Chemical

Product number: D1083
Product name: 4,5-Dimethyl-1,2-phenylenediamine
Purity: >98.0%(HPLC)
Packaging: 25g
Price: $175
Updated: 2024/03/01

Alfa Aesar

Product number: H32695
Product name: 4,5-Dimethyl-o-phenylenediamine, 98%, many contain up to ca 15% water
Packaging: 5g
Price: $62.65
Updated: 2024/03/01

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4,6-DIMETHYL-1,2-PHENYLENEDIAMINE Chemical Properties,Usage,Production

Chemical Properties

White to light brown solid

Uses

Employed in the preparation of transition metal complexes1 and quinoxalinones.2

Uses

4, 5-dimethyl-o-phenylenediamine used in the determination of aromatic aldehydes by high performance liquid chromatography after precolumn fluorescent derivatization. For the determination of vanillin.

Synthesis Reference(s)

Tetrahedron Letters, 42, p. 2277, 2001 DOI: 10.1016/S0040-4039(01)00163-0

4,6-DIMETHYL-1,2-PHENYLENEDIAMINE Preparation Products And Raw materials

Raw materials

Stannous chloride dihydrate Ethanol Diethyl ether Nitric acid Sodium hydroxide 3,4-Dimethylaniline Sulfuric acid

Preparation Products

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4,6-DIMETHYL-1,2-PHENYLENEDIAMINE Suppliers

Americas 1 China 145 Czech Republic 2 Europe 2 France 1 Germany 3 India 15 Japan 2 Switzerland 1 Ukraine 1 United Kingdom 10 United States 31 Global 214

Carbosynth

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Eurolabs Limited

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Apin Chemicals Ltd.

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VWR International

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View Lastest Price from 4,6-DIMETHYL-1,2-PHENYLENEDIAMINE manufacturers

Shanghai UCHEM Inc.

Product: 4,5-Dimethyl-1,2-phenylenediamine 3171-45-7
Price: US $30.00-296.00/g
Min. Order: 25g
Purity: 0.98
Supply Ability: 25kg
Release date: 2023-12-04

Hebei Yanxi Chemical Co., Ltd.

Product: 4,6-DIMETHYL-1,2-PHENYLENEDIAMINE 3171-45-7
Price: US $50.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10000
Release date: 2023-10-09

Shaanxi Dideu Medichem Co. Ltd

Product: 4,5-Dimethyl-1,2-benzenediamine 3171-45-7
Price: US $1.00/Kg
Min. Order: 1Kg
Purity: 98%
Supply Ability: 20T
Release date: 2024-07-08

3171-45-7, 4,6-DIMETHYL-1,2-PHENYLENEDIAMINERelated Search:

RIBOFLAVINE TETRABUTYRATE 4,6-DIMETHYL-1,2-PHENYLENEDIAMINE 5,6-DIMETHYL-2-BENZIMIDAZOLINONE 4,5-DIMETHYL-2-NITROPHENYL ISOCYANATE Riboflavin 5'-Monophosphate Sodium Salt 4,5-DIMETHYL-2-NITROANILINE Pendimethalin FLAVIN ADENINE DINUCLEOTIDE N,N’-BISACETYLACETO-2,5-DIMETHYL-1,4-PHENYLENEDIAMINE LUMIFLAVINE Riboflavin N N-DIMETHYL-1 4-PHENYLENEDIAMINE SULFA& N,N-DIMETHYL-1,4-PHENYLENEDIAMINE OXALATE N,N-DIMETHYL-1,3-PHENYLENEDIAMINE DIHYDROCHLORIDE N,N-DIMETHYL-1,4-PHENYLENEDIAMINE SULFATE N,N-DIMETHYL-1,4-PHENYLENEDIAMINE DIAZONIUM CHLORIDE ZINC CHLORIDE N,N-DIMETHYL-P-PHENYLENEDIAMINE MONOHYDROCHLORIDE N,N-DIMETHYL-1,4-PHENYLENEDIAMINE

1,2-Benzenediamine, 4,5-dimethyl-

4,5-Dimethyl-1,2-benzenediamine

4,5-Dimethyl-1,2-diaminobenzene

4,5-Dimethyl-1,2-phenylenediamine 98%

4,5-Dimethyl-ortho-phenylenediamine

4,5-bis(methyl-d3)benzene-1,2-diamine

4,5-Dimethylbenzene-1,2-diamine 98%

4,5-dimethyl-2-benzenediamine

2-AMINO-4,5-DIMETHYLPHENYLAMINE

2-AMINO-4,5-DIMETHYLANILINE

4,5-DIAMINO-O-XYLENE

4,5-DIAMINO-1,2-DIMETHYLBENZENE

4,5-DIMETHYL-O-PHENYLENE DIAMINE

4,5-DIMETHYL-1,2-PHENYLENEDIAMINE

4,5-DIMETHYL-BENZENE-1,2-DIAMINE

4,6-DIMETHYL-1,2-PHENYLENEDIAMINE

1,2-DIMETHYL-4,5-DIAMINOBENZENE

4,5-DIMETHYL-1,2-PHENYLENEDIAMINE 95+%

1,2-DIAMINO-4,5-DIMETHYLBENZENE

1,2-DiaMino-4,5-diMethylbenzene[4,5-DiMethyl-1,2-phenylenediaMine]

4,5-Dimethyl-1,2-phenylenediamine,4,5-Diamino-o-xylene

4,5-Dimethyl-1,2-phenylenediamine >95.0%(T)

4,5-DiMethyl-o-phenylenediaMine Monohydrate, 98%

4,5-Diamino-o-xylene, 4,5-Dimethylphenylene-1,2-diamine

4,5-Dimethylbenzene-1,2-diamine 98+%

Methylcobalamin Impurity 1

4,5-Dimethyl-1,2-phenylenediamine &gt

4,5-Dimethyl-1,2-phenylenediamine, 95%, for synthesis

4,5-DimethyL

4,6-DIMETHYL-1,2-PHENYLENEDIAMINE ISO 9001：2015 REACH

4-flouro-2-nitro aniline

Cyanocobalamin /Vitamin B12 Impurity 17

3171-45-7

CH32C6H2NH22

AMINE

Organic Building Blocks

Nitrogen Compounds

Polyamines

Building Blocks

Chemical Synthesis

Nitrogen Compounds

Organic Building Blocks

Polyamines

Anilines, Aromatic Amines and Nitro Compounds

intermediate