MMB
M-Tolidine
CAS: 84-67-3;105112-76-3
Molecular Formula: C24H20N2O2
MMB - Names and Identifiers
| Name | M-Tolidine |
| Synonyms | MMB M-Tolidine 2,2'-dimethylbenzidine 4,4-bis(3-aminophenoxy)biphenyl 4,4'-Bis(3-aminophenoxy)biphenyl 2,2'-Dimethyl-4,4'-Diaminobiphenyl 2,2'-dimethylbiphenyl-4,4'-diamine 4,4'-Diamino-2,2'-dimethylbiphenyl 4,4-BIS(3-aminophenoxy)Biphenyl(43BAPOBP) 4,4-BIS(3-AMINOPHENOXY)BIPHENYL(43BAPOBP) 2,2'-dimethyl[1,1'-biphenyl]-4,4'-diamine 1'-Biphenyl]-4,4'-diamine,2,2'-dimethyl-[1 3,3'-[(4,4'-Biphenylylene)bisoxy]bisaniline 2,2'-dimethyl-[1,1'-biphenyl]-4,4'- Diamine 3,3'-[Biphenyl-4,4'-diylbis(oxy)]bis(aniline) 4-(4-amino-2-methylphenyl)-3-methylbenzenamine 3,3'-(Biphenyl-4,4'-diylbisoxy)bis(benzenamine) 3,3 [1,1-biphenyl]-4,4-doil bi(oxy)-bisbenzamine 3,3'-[(Biphenyl-4,4'-diyl)bisoxy]bis(benzenamine) 3,3 [1,1-biphenyl]-4,4-doil bi(oxy)-bisbenzamine 3,3'-[[1,1'-Biphenyl]-4,4'-diylbis(oxy)]bisbenzenamine |
| CAS | 84-67-3 105112-76-3 |
| EINECS | 700-102-1 |
| InChI | InChI=1/C14H16N2/c1-9-7-11(15)3-5-13(9)14-6-4-12(16)8-10(14)2/h3-8H,15-16H2,1-2H3 |
MMB - Physico-chemical Properties
| Molecular Formula | C24H20N2O2 |
| Molar Mass | 368.43 |
| Density | 1.226 |
| Melting Point | 144 °C |
| Boling Point | 564.9±45.0 °C(Predicted) |
| Flash Point | 192.9°C |
| Vapor Presure | 6.61E-05mmHg at 25°C |
| pKa | 4.28±0.10(Predicted) |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.638 |
MMB - Introduction
M-Tolidine, also known as M-Tolidine, is an organic compound. The following is a description of the nature, use, preparation and safety information of the M-Tolidine:
Nature:
-Appearance: Colorless crystal or white crystalline powder
-Molecular formula: C14H16N2
-Molecular weight: 212.29g/mol
-Melting Point: 89-91°C
-Boiling point: 376°C
-Low solubility in water, high solubility in organic solvents (such as ethanol and ether).
Use:
- M-Tolidine are mainly used as dye intermediates to synthesize organic dyes, especially aniline dyes.
-It can also be used as a photosensitive material, a catalyst in organic synthesis reactions, etc.
Preparation Method:
-The synthesis of M-Tolidine is generally obtained by the reaction of dimethyl aniline with urea sulfate.
-The specific synthesis method is to heat and react dimethyl aniline with urea sulfate. After the reaction generates a product, the final product is obtained through steps such as crystallization, filtration and drying.
Safety Information:
- M-Tolidine have stimulating, corrosive and toxic effects and are harmful substances.
-In the process of operation, should comply with the chemical safety practice, avoid contact with skin, eyes and respiratory tract.
-In the process of storage and handling, attention should be paid to avoid reaction with oxidants, strong acids, strong bases and other harmful substances.
-When disposing of waste, comply with relevant regulations and environmental protection requirements, and hand over the waste to a compliant professional organization.
Nature:
-Appearance: Colorless crystal or white crystalline powder
-Molecular formula: C14H16N2
-Molecular weight: 212.29g/mol
-Melting Point: 89-91°C
-Boiling point: 376°C
-Low solubility in water, high solubility in organic solvents (such as ethanol and ether).
Use:
- M-Tolidine are mainly used as dye intermediates to synthesize organic dyes, especially aniline dyes.
-It can also be used as a photosensitive material, a catalyst in organic synthesis reactions, etc.
Preparation Method:
-The synthesis of M-Tolidine is generally obtained by the reaction of dimethyl aniline with urea sulfate.
-The specific synthesis method is to heat and react dimethyl aniline with urea sulfate. After the reaction generates a product, the final product is obtained through steps such as crystallization, filtration and drying.
Safety Information:
- M-Tolidine have stimulating, corrosive and toxic effects and are harmful substances.
-In the process of operation, should comply with the chemical safety practice, avoid contact with skin, eyes and respiratory tract.
-In the process of storage and handling, attention should be paid to avoid reaction with oxidants, strong acids, strong bases and other harmful substances.
-When disposing of waste, comply with relevant regulations and environmental protection requirements, and hand over the waste to a compliant professional organization.
Last Update：2024-04-10 22:29:15
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Product Name: 2,2'-Dimethyl-[1,1'-biphenyl]-4,4'-diamine Visit Supplier Webpage Request for quotationCAS: 84-67-3
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Product Name: 3,3'-([1,1'-Biphenyl]-4,4'-diylbis(oxy))dianiline Visit Supplier Webpage Request for quotationCAS: 105112-76-3
Tel: +86-18821248368
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Mobile: +86-18821248368
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Multiple Specifications
Product Name: 2,2'-Dimethyl[1,1'-biphenyl]-4,4'-diamine Visit Supplier Webpage Request for quotationCAS: 84-67-3
Tel: 18301782025
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