4,4'-Methylenedi-o-toluidine

Basic Information

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CAS Number

838-88-0

Molecular Formula

C15H18N2

Molecular Weight

226.32 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Physical Properties

Melting Point

152.0 to 159.0 deg-C

Boiling Point

406.6°C at 760 mmHg

Density

0.9543 (rough estimate)

Flash Point

248.7°C

Solubility

>33.9 [ug/mL]

Refractive Index

1.5000 (estimate)

SMILES

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CC1=C(C=CC(=C1)CC2=CC(=C(C=C2)N)C)N

InChI

InChI=1S/C15H18N2/c1-10-7-12(3-5-14(10)16)9-13-4-6-15(17)11(2)8-13/h3-8H,9,16-17H2,1-2H3

InChIKey

WECDUOXQLAIPQW-UHFFFAOYSA-N

LogP

3.0586400000000014

Topological Polar Surface Area

52.04 Å²

Hydrogen Bond Donor/Acceptor

4 / 2

Complexity

217

Safety Information

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GHS Hazard Pictograms

H302

H317

H350

H410

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H317 May cause an allergic skin reaction
Sensitization, Skin

H350 May cause cancer
Carcinogenicity

H410 Very toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 9 Class 9

Sensitiveness

Sensitive to air

Synonyms & References

English

4-[(4-amino-3-methylphenyl)methyl]-2-methylaniline
W-104130
Bis-4-amino-3-methylfenylmethan
Bis(4-amino-3-methylphenyl)methane
Benzenamine,4'-methylenebis[2-methyl-
4,4'-Diamino-3,3'-dimethyldiphenylmethane
4,4'-Methylene-bis(2-methylaniline), analytical standard
CCRIS 391
4,4'-Diamino-3,3'-dimethyldiphenyl methane 100 microg/mL in Acetonitrile
4,4-methylene-bis(2-methylaniline)
3,3'-Dimethyl-4,4'-diaminodiphenylmethane;4,4'-Methylene-bis(2-methylaniline)
C19260
OM5XWD3S2I
3-13-00-00496 (Beilstein Handbook Reference)
NCGC00173286-01
Benzenamine, 4,4'-methylenebis[2-methyl-
UNII-OM5XWD3S2I
Benzenamine, 4,4'-methylenebis(2-methyl-
Methane, bis(4-amino-3-methylphenyl)-
4,4'-Methylene di-o-toluidine
Aniline, 4,4'-methylenebis(2-methyl-
D2046
EU-0000098
4-(4-Amino-3-methylbenzyl)-2-methylphenylamine
4,4'-Methylene-di(o-toluidine)
4,4'-Methylenebis-o-toluidine
Methane, bis[4-amino-3-methylphenyl]-
Spiro[furo[3,4-b]pyridine-5(7H),4-piperidin]-7-one
NSC-37146
3,3/'-Dimethyl-4,4/'-diaminodiphenylmethane
MLS000719870

MDL Number

MFCD00126963

Customs Code

2921590090

FAQ

What is 4,4'-Methylenedi-o-toluidine (CAS: 838-88-0)?

4,4'-Methylenedi-o-toluidine, also known as 4,4'-methylenedianiline, is an organic compound with the chemical formula C10H12N2. It is a diamine that is widely used in the synthesis of various materials and compounds. This compound is characterized by its aromatic nature and amine functionality, which contribute to its reactivity and utility in different applications.

What are the main uses of 4,4'-Methylenedi-o-toluidine (CAS: 838-88-0)?

4,4'-Methylenedi-o-toluidine is primarily used in the production of polyurethane and polyurea coatings, adhesives, and elastomers. It is also utilized in the manufacturing of heat stabilizers, flame retardants, and as a raw material in the synthesis of other aromatic diamines. This compound plays a crucial role in the development of high-performance polymers and coatings.

Is 4,4'-Methylenedi-o-toluidine (CAS: 838-88-0) safe?

4,4'-Methylenedi-o-toluidine is classified as moderately toxic and requires appropriate handling precautions. It is important to wear personal protective equipment, such as gloves and goggles, when coming into contact with this compound. Storage and use should be conducted in a well-ventilated area to avoid inhalation of vapors. Following safety standards and guidelines is essential to ensure the safe handling and use of this chemical.

How should 4,4'-Methylenedi-o-toluidine (CAS: 838-88-0) be stored?

4,4'-Methylenedi-o-toluidine should be stored in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. It should be kept in sealed containers to prevent moisture absorption and degradation. The temperature should be maintained below 25°C to ensure stability. Proper labeling and documentation should be maintained to ensure safe storage and handling.