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4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE

CAS No.: 838-88-0

Chemical Name:: 4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE

Synonyms: mbot;me-mda;Kayahard MDT;4.4'-DiaMino-3;Methylene-bis(2-Methylani;4,4’-methylenedi-o-toluidin;4,4 -Methylendi-o-toluidine;4,4'-METHYLENEBIS-O-TOLUIDINE;4,4'-METHYLENE-DI(O-TOLUIDINE);bis-4-amino-3-methylfenylmethan

CBNumber:: CB5342200

Molecular Formula:: C15H18N2

Molecular Weight:: 226.32

MOL File:: 838-88-0.mol

Modify Date:: 2023/6/8 17:06:38

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4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE Properties

Melting point	155-157 °C
Boiling point	357.94°C (rough estimate)
Density	0.9543 (rough estimate)
vapor pressure	1.8hPa at 205.5℃
refractive index	1.5000 (estimate)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
Water Solubility	Insoluble in water
solubility	Chloroform (Slightly), Methanol (Slightly)
pka	5.18±0.25(Predicted)
color	White to Light yellow to Light orange
BRN	398069
InChIKey	WECDUOXQLAIPQW-UHFFFAOYSA-N
CAS DataBase Reference	838-88-0(CAS DataBase Reference)
IARC	2B (Vol. 4, Sup 7) 1987
EPA Substance Registry System	4,4'-Methylenebis(2-methylaniline) (838-88-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07,GHS08,GHS09

Signal word

Danger

Hazard statements

H302-H317-H350-H410

Precautionary statements

P202-P273-P280-P301+P312-P302+P352-P308+P313

Hazard Codes

T,N

Risk Statements

45-22-43-50/53

Safety Statements

53-45-60-61

RIDADR

UN 3077 9/PG 3

WGK Germany

RTECS

BY5300000

10-23

HazardClass

6.1(b)

PackingGroup

III

HS Code

29215900

NFPA 704

	0
1		1

4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	46106	4,4′-Methylene-bis(2-methylaniline) analytical standard	838-88-0	100MG	₹5845.5	2022-06-14	Buy
TCI Chemicals (India)	D2046	4,4'-Diamino-3,3'-dimethyldiphenylmethane min. 94.0 %	838-88-0	25G	₹24800	2022-05-26	Buy

Product number	Packaging	Price	Buy
46106	100MG	₹5845.5	Buy
D2046	25G	₹24800	Buy

4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE Chemical Properties,Uses,Production

Chemical Properties

White powder. Soluble in ethanol and hot water.

Uses

4,4'-Diamino-3,3'-dimethyldiphenylmethane can be used for preparation polyimide and epoxy resin material.

General Description

4,4′-Methylene-bis(2-methylaniline) belongs to the primary aromatic amines (PAAs) family of compounds which are toxic in nature and are probable human carcinogens.

Safety Profile

Confirmed carcinogen with experimental carcinogenic data. Moderately toxic by ingestion. An eye irritant. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.

4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE Preparation Products And Raw materials

Raw materials

Preparation Products

Basic Violet 2

4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE Suppliers

Global( 160)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
Deepak Novochem Technologies Limited	09922909076	Pune, India	11	58	Inquiry
Deepak Novochem Technologies Ltd - DNTL (part of Deepak Group)	91-20-66090200	Pune, India	10	58	Inquiry
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	China	29798	60	Inquiry
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	China	16220	58	Inquiry
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	China	21676	55	Inquiry
Neostar United (Changzhou) Industrial Co., Ltd.	+86-519-519-85557386	China	12210	58	Inquiry
SIMAGCHEM CORP	+86-13806087780	China	17367	58	Inquiry
Shanghai Daeyeon Chemicals Co., Ltd	021-64478606 +8615900664856	China	2062	58	Inquiry

Supplier	Advantage
TCI Chemicals (India) Pvt. Ltd.	58
CLEARSYNTH LABS LTD.	58
Deepak Novochem Technologies Limited	58
Deepak Novochem Technologies Ltd - DNTL (part of Deepak Group)	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Neostar United (Changzhou) Industrial Co., Ltd.	58
SIMAGCHEM CORP	58
Shanghai Daeyeon Chemicals Co., Ltd	58

4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE Spectrum

4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE(838-88-0)MS 4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE(838-88-0)¹HNMR 4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE(838-88-0)¹³CNMR 4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE(838-88-0)IR1 4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE(838-88-0)IR2

838-88-0(4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE)Related Search:

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4,4'-Diamino-3,3'-dimethyl diphenyl cyclohexane 4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE 4,4'-Methylenebis(2,6-diethylaniline) 4,4'-Methylenebis(2,6-dimethylaniline) 4,4'-Methylenebis(2-ethylbenzenamine)

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4,4’-methylenebis(2-methyl-anilin 4,4’-methylenebis(2-methyl-benzenamin 4,4’-methylenebis(2-methylbenzenamine) 4,4’-methylenebis[2-methyl-benzenamin 4,4’-methylenedi-o-toluidin bis(4-amino-3-methylphenyl)-methan bis(4-amino-3-methylphenyl)methane 4,4''-DIAMINO-3,3-DIMETHYLDIPHENYLMETHANE, 95+% 4,4 -Methylendi-o-toluidine 4,4μ-Diamino-3,3μ-dimethyldiphenylmethane, 4,4μ-Methylene-di(o-toluidine) 4-(4-Amino-3-methylbenzyl)-2-methylaniline Kayahard MDT [4-(4-amino-3-methyl-benzyl)-2-methyl-phenyl]amine 4-[(4-amino-3-methylphenyl)methyl]-2-methylaniline 4-[(4-azanyl-3-methyl-phenyl)methyl]-2-methyl-aniline 3,3'-Dimethyl-4,4'-diaminodiphenylmethane 1g [838-88-0] Methylene-bis(2-Methylani 4.4'-DiaMino-3 3,3′-Dimethyl-4,4′-diaminodiphenylmethane Solution, 100ppm bis-4-amino-3-methylfenylmethan mbot me-mda 4,4'-METHYLENE-DI(O-TOLUIDINE) 4,4'-METHYLENE-BIS(2-METHYLANILINE) 4,4'-METHYLENEBIS-O-TOLUIDINE 4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE 3,3'-DIMETHYL-4,4'-DIAMINODIPHENYLMETHANE 4-(4-amino-3-methylbenzyl)-2-methylbenzenamine 3,3'-Dimethyl-4,4'-diaminobiphenylmethane 4,4-DIAMINO-3,3-DIMETHYLDIPHENYL- METHAN 4,4-METHYLENE-BIS(2-METHYLANILINE),STAND ARD FOR GC 2,2'-Dimethyl-4,4'-methylenedianiline 4,4'-Methylenebis(2-methylbenzeneamine) Bis(3-methyl-4-aminophenyl) methane 4-[(4-aminophenyl)methyl]-2-methylaniline 3,3'-diMethyl-4,4'-diaMino-diphenyl Methan 3,3'-Dimethyl-4,4'-diaminodiphenylmethane@10 μg/mL in Ethyl acetate 3,3'-Dimethyl-4,4'-diaminodiphenylmethane@100 μg/mL in AcCN 3,3'-Dimethyl-4,4'-diaminodiphenylmethane@1000 μg/mL in AcCN 4,4'-Diamino-3,3'-dimethyldiphenylmethane> Benzenamine, 4,4'-methylenebis[2-methyl- 4,4'-Diamino-3,3'-dimethyldiphenylmethane Solution in Methanol, 100μg/mL 4,4'-Methylenbis(2-methyl)-benzolamin 4,4'-Methylene-bis(2-methylaniline) 4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE 838-88-0 Analytical Chromatography Product Catalog Alphabetic Analytical Standards META - METH Reagent for High-Performance Polymer Research Diphenylmethanes (for High-Performance Polymer Research) Diphenylmethanes (for High-Performance Polymer Research) Functional Materials Reagent for High-Performance Polymer Research Industrial/Fine Chemicals