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4,4'-Methylenebis(N,N-dimethylaniline)

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Origin: China

Cas No: 101-61-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 101-61-1 Formula: C17H22N2 Molecular Weight: 254.37000

Description

Bis[4-(dimethylamino)phenyl]methane is an intermediate for dyes. Carcinogen.

Basic Info

Chemical Name	4,4'-Methylenebis(N,N-dimethylaniline)
Synonyms	BENZENAMINE,4,4'-METHYLENEBIS[N,N-DIMETHYL-; 4,4'-BIS(DIMETHYLAMINO)-DIPHENYLMETHANE; N,N,N',N'-tetramethyl-4,4'-diaminodiphenylmethane; 4,4'-METHYLENEBIS(N,N'-DIMETHYLANILINE); N,N,N',N'-tetramethyl-4,4'-methylenedianiline; ARNOLDS BASE; bazemichlerova; 4,4'-METHANEDIYLBIS(N,N-DIMETHYLANILINE); TETRA BASE; 4,4'-BIS(DIMETHYLAMINO)DIPHENYL METHANE; 4,4'-METHYLENE-BIS-(N,N-DIMETHYLANILINE); 4,4'-Tetramethyldiaminodiphenylmethane; 4,4‘-Methylenebis(N,N-dimethylaniline); METHANE BASE; Benzenamine, 4,4‘-methylenebis[N,N-dimethyl-; methylenebase; BIS-(4-DIMETHYLAMINOPHENYL)-METHAN; MICHLER'S BASE; Bis[4-(dimethylamino)phenyl]methane; 4,4'-BIS(DIMETHYLAMINO)DIPHENYLMETHANE; 4,4-METHYLENEBIS(N,N'-DIMETHYLANILINE); 4,4 -METHYLENEBIS(N,N-DIMETHYLANILINE); Michler's hydride; 4,4-METHYLENE-BISDIMETHYLANILINE; 4,4'-BIS-(DIMETHYLAMINO)DIPHENYLMETHANE; Bis-(4-dimethylaminophenyl)methane; 4,4'-METHYLENEBIS; 4,4-METHYLENEBIS(N,N-DIMETHYLANILINE); 4,4-BIS(DIMETHYLAMINO)DIPHENYLMETHANE; 4,4'- Methylenebis-(n,n-dimethylaniline);
CAS No.	101-61-1
Molecular Formula	C17H22N2
Molecular Weight	254.37000
PSA	6.48000
LogP	3.40940

Properties

Appearance & Physical State	yellow to tan crystals
Boiling Point	390ºC
Melting Point	86-90ºC
Flash Point	178ºC
Refractive Index	1.615
Water Solubility	Insoluble
Stability	Stable. Combustible. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides, active metals, oxides, chlorates, halogenated compounds, iron chloride, nitro acompounds, peroxides, strong ammonia solution, sulfides, vinyl polymers.
Storage Condition	2-8ºC
Vapor Pressure	5.15E-08mmHg at 25°C

Safety Info

RTECS	BY5250000
Hazard Class	6.1(b)
Safety Statements	S45-S53-S60-S61
HS Code	29215990
Packing Group	III
WGK Germany	3
RIDADR	UN 3077
Risk Statements	R45; R50/53
Hazard Codes	T

Synthesis Route

N,N-dimethylaniline+phosphoryl trichloride→bis[4-(dimethylamino)phenyl]phosphinic acid+4,4'-Methylenebis(N,N-dimethylaniline)
carbon dioxide+acenaphthene→1,2-dihydroacenaphthylene-5-carboxylic acid+4,4'-Methylenebis(N,N-dimethylaniline)
N,N-dimethylaniline→N,N,N',N'-TETRAMETHYLBENZIDINE+4,4'-Methylenebis(N,N-dimethylaniline)

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Oral	LDLo - Lowest published lethal dose	Rodent - rat	500 mg/kg	1.Details of toxic effects not reported other than lethal dose value
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - mouse	3160 mg/kg	1.Details of toxic effects not reported other than lethal dose value
Oral	TDLo - Lowest published toxic dose	Rodent - rat	8500 mg/kg/59W-C	1.Tumorigenic-Carcinogenic by RTECS criteria 2.Blood-lymphoma, including Hodgkin's disease