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

Product Name: 4,4'-Methylenebis(N,N-dimethylaniline)
CAS No.: 101-61-1
Chemical Name: 4,4'-Methylenebis(N,N-dimethylaniline)
Synonyms: michler’sbase;Michler's base;NCI-C01990;TETRA BASE;Methane Bas;ARNOLDS BASE;METHANE BASE;methylenebase;bazemichlerova;Methylene base
CBNumber: CB4327020
Molecular Formula: C17H22N2
Formula Weight: 254.37
MOL File: 101-61-1.mol

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

Melting point:: 88-89 °C(lit.)
Boiling point:: 390 °C
Density: 1.0344 (rough estimate)
refractive index: 1.5794 (estimate)
Flash point:: 178 °C
storage temp.: Sealed in dry,Room Temperature
form: Crystalline Powder, Crystals and/or Chunks
pka: 5.57±0.12(Predicted)
color: Off-white or light gray or beige-brown
Water Solubility: Insoluble
Merck: 14,6176
BRN: 479956
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.
InChIKey: JNRLEMMIVRBKJE-UHFFFAOYSA-N
CAS DataBase Reference: 101-61-1(CAS DataBase Reference)
NIST Chemistry Reference: Benzenamine, 4,4'-methylenebis[N,N-dimethyl-(101-61-1)
IARC: 2B (Vol. 27, Sup 7, 99) 2010
EPA Substance Registry System: 4,4'-Methylenebis[N,N-dimethylaniline] (101-61-1)

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Safety

Hazard Codes: T,N,Xi
Risk Statements: 45-50/53
Safety Statements: 53-45-60-61
RIDADR: UN 3077 9/PG 3
WGK Germany: 3
RTECS: BY5250000
Hazard Note: Harmful/Irritant
TSCA: Yes
HazardClass: 6.1(b)
PackingGroup: III
HS Code: 29215990
Hazardous Substances Data: 101-61-1(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H350May cause cancer

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P202Do not handle until all safety precautions have been read and understood.

P273Avoid release to the environment.

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

P308+P313IF exposed or concerned: Get medical advice/attention.

P391Collect spillage. Hazardous to the aquatic environment

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: M44451
Product name: 4,4′-Methylenebis(N,N-dimethylaniline)
Purity: 98%
Packaging: 5g
Price: $39
Updated: 2024/03/01

Sigma-Aldrich

Product number: M44451
Product name: 4,4′-Methylenebis(N,N-dimethylaniline)
Purity: 98%
Packaging: 100g
Price: $159
Updated: 2024/03/01

TCI Chemical

Product number: B0483
Product name: Bis[4-(dimethylamino)phenyl]methane
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $32
Updated: 2024/03/01

TCI Chemical

Product number: B0483
Product name: Bis[4-(dimethylamino)phenyl]methane
Purity: >98.0%(GC)(T)
Packaging: 500g
Price: $182
Updated: 2024/03/01

Alfa Aesar

Product number: A18466
Product name: 4,4'-Methylenebis(N,N-dimethylaniline), 98+%
Packaging: 50g
Price: $48.9
Updated: 2024/03/01

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4,4'-Methylenebis(N,N-dimethylaniline) Chemical Properties,Usage,Production

Description

4,4-Methylenebis(N,N-dimethyl)benzenamineis a yellow crystalline compound. Molecular weight =254.41; Boiling point = 390℃; Freezing/Melting point =90- 91℃. Hazard Identification (based on NFPA-704 MRating System): Health 2, Flammability 1, Reactivity 0.Insoluble in water.

Chemical Properties

yellow to tan crystals

Chemical Properties

4,40 -Methylenebis(N,N-dimethyl)benzenamine is a yellow crystalline compound.

Uses

Has been used in manufacture of dyes. As reagent for lead: Dtsch. Med. Wochenschr. 52, 1855 (1926).

Uses

4,4'-Methylenebis(N,N-dimethylaniline)is used as a chemical intermediate in the manufacture of dyes and for its hydrochloric salt and is also used as an analytical reagent in the determination of lead.

Definition

ChEBI: 4,4'-Methylenebis(N,N-dimethylaniline) is a diarylmethane.

General Description

Yellowish glistening leaflets or plates or tan crystals. Weak odor. Sublimes without decomposition.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

4,4'-Methylenebis(N,N-dimethylaniline) is incompatible with acids, acid chlorides, acid anhydrides and oxidizing agents. 4,4'-Methylenebis(N,N-dimethylaniline) is also incompatible with active metals, potassium, oxides, chlorates, halogenated compounds, iron chloride, nitro compounds, peroxides, strong ammonia solutions, sulfides and vinyl polymers .

Fire Hazard

4,4'-Methylenebis(N,N-dimethylaniline) is combustible.

Safety Profile

Confirmed carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Moderately toxic by ingestion. Mutation data reported. A flammable liquid. When heated to decomposition it emits toxic fumes of NOx.

Potential Exposure

4,40 -methylenebis(N,N-dimethyl) benzenamine is used as an intermediate in dye manufacture and as an analytical reagent in the determination of lead.

First aid

If this chemical gets into the eyes, remove anycontact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts theskin, remove contaminated clothing and wash immediatelywith soap and water. Seek medical attention immediately. Ifthis chemical has been inhaled, remove from exposure,begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR ifheart action has stopped. Transfer promptly to a medicalfacility. When this chemical has been swallowed, get medical attention. Give large quantities of water and inducevomiting. Do not make an unconscious person vomit.Note to physician: Treat for methemoglobinemia.Spectrophotometry may be required for precise determination of levels of methemoglobin in urine.

Carcinogenicity

4,4′-Methylenebis(N,N-dimethyl)benzenamine is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity from studies in experimental animals.

storage

Color Code—Blue: Health Hazard/Poison: Store ina secure poison location. Prior to working with this chemicalyou should be trained on its proper handling and storage.4,40-Methylenebis(N,N-dimethyl)benzenamine must be storedto avoid contact with oxidizers (such as perchlorates, peroxides, permanganates, chlorates, and nitrates) and strong acids(such as hydrochloric, sulfuric, and nitric), since violent reactions occur. Store in tightly closed containers in a cool, wellventilated area. A regulated, marked area should be established where this chemical is handled, used, or stored in compliance with OSHA Standard 1910.1045.

Shipping

UN3259 Amines, solid, corrosive, n.o.s, or Polyamines, solid, corrosive, n.o.s., Hazard class: 8; Labels: 8-Corrosive material, Technical Name Required. UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

Purification Methods

Crystallise the base from EtOH (2mL/g) or 95% EtOH (ca 12mL/g). It sublimes on heating. [Beilstein 13 IV 390.]

Incompatibilities

Strong acids, oxidizers, acid chlorides; acid anhydrides.

4,4'-Methylenebis(N,N-dimethylaniline) Preparation Products And Raw materials

Raw materials

Formic acid Paraformaldehyde N,N-Dimethylaniline Acetic acid

Preparation Products

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

Americas 1 Belgium 3 Canada 1 China 130 Europe 2 France 2 Germany 7 India 10 Japan 5 Switzerland 2 The Netherlands 1 United Kingdom 12 United States 34 Global 210

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
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Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
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Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
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TCI (Shanghai) Development Co., Ltd.

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Energy Chemical

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Adamas Reagent, Ltd.

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Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
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Chemsky (shanghai) International Co.,Ltd

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Shandong Xiya Chemical Co., Ltd

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Syntechem Co.,Ltd

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View Lastest Price from 4,4'-Methylenebis(N,N-dimethylaniline) manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 4,4'-Methylenebis(N,N-dimethylaniline) 101-61-1
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-11

Hebei Mojin Biotechnology Co., Ltd

Product: 4,4'-Methylenebis(N,N-dimethylaniline) 101-61-1
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 1000tons
Release date: 2023-07-31

Career Henan Chemical Co

Product: 4,4'-Methylenebis(N,N-dimethylaniline) 101-61-1
Price: US $1.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: as request
Release date: 2018-12-21

101-61-1, 4,4'-Methylenebis(N,N-dimethylaniline)Related Search:

Poly(dimethylsiloxane) Amino tris(methylene phosphonic acid) Dimethyl sulfoxide 4,4'-Methylenedianiline Dimethicone Benzenamine, N,N-dimethyl-, sulfate (1:1) Dimethylcarbamoyl chloride DIMETHYLANILINE 2,4-Dimethyl aniline N,N-Dimethyl-1,4-phenylenediamine N,N-Dimethylformamide N,N-Dimethylacetamide 3,4'-DIAMINODIPHENYLMETHANE N,N-Diethylaniline Chlorodiphenylmethane 4-Dimethylaminopyridine Tris(hydroxymethyl)aminomethane 4-Dimethylaminobenzaldehyde

Aniline, 4,4'-methylenebis[N,N-dimethyl-

Baze michlerova

bazemichlerova

bazemichlerova(czech)

Benzenamine, 4,4'-methylenebis*N,N-dimethyl-

bis(4-(n,n-dimethylamino)phenyl)methane

bis(p-(dimethylamino)phenyl)-methan

bis(p-(n,n-dimethylamino)phenyl)methane

bis(p-dimethylamino)diphenylmethane

Bis[4-(N,N-dimethylamino)phenyl]methane

Bis[p-(N,N-dimethylamino)phenyl]methane

Diphenylmethane, tetramethyldiamino-

Methane base Michler's hydride

Methane, bis(4,4'-dimethylaminophenyl)-

Methane, bis(p-(dimethylamino)phenyl)-

Methanediamine, tetramethyl-N,N'-diphenyl-

Methylene base

methylenebase

methylenebis(n,n-dimethylaniline)

michler’sbase

michler’sketone,reduced

michler’smethane

Michler's base

Michler's methane

N-(4-[4-(Dimethylamino)benzyl]phenyl)-N,N-dimethylamine

N,N,N',N'-Tetramethyl-p,p'-diaminodiphenylmethane

N,N,N’,N’-Tetramethyl-4,4’-dia

n,n,n’,n’-tetramethyl-p,p’-diaminodiphenylmethane

n,n,n’n’-tetramethyl-p,p’-diaminodiphenylmethane

4,4'-Tetramethyldia

n,n’-tetramethyldiaminodiphenylmethane

N,N'-Tetramethyldiaminodiphenylmethane

NCI-C01990

p,p’-bis(dimethylamino)diphenylmethane

p,p’-bis(n,n-dimethylaminophenyl)methane

p,p'-Bis(dimethylamino)diphenylmethane

p,p'-Bis(N,N-dimethylaminophenyl)methane

p,p-Dimethylaminodiphenylmethane

Reduced michler'S ketone

reducedmichler’sketone

tetramethyldiamino-diphenylmethan

4,4'-Bis(diMethylaMinophenyl)Metha

Methane Base 4,4'-Methylenebis(N,N-dimethylaniline) Tetra Base 4,4'-Tetramethyldiaminodiphenylmethane

4,4’-methylenebis(n,n-dimethyl)-benzenamine

4,4’-methylenebis(n,n-dimethyl-anilin

4,4’-methylenebis(n,n-dimethyl-benzenamin

4,4’-methylenebis(N,N-dimethyl-Benzenamine

4,4'-(Dimethylamino)diphenylmethane

4,4’-(dimethylamino)diphenylmethane

4,4’-methylenebis(n,n-dimethyl)benzenamine

Bis[4-(dimethylamino)phenyl]methane 4,4'-Methylenebis(N,N-dimethylaniline)

N,N,N′,N′-Tetramethyl-4,4′-methylenedianiline,4,4′-Methylenebis-N,N-dimethylaniline, Arnolds base, N,N,N′,N′-Tetramethyl-4,4′-diaminodiphenylmethane

4,4′-Methylenebis(N,N-dimethylaniline),N,N,N′,N′-Tetramethyl-4,4′-diaminodiphenylmethane, N,N,N′,N′-Tetramethyl-4,4′-methylenedianiline, Arnolds base

4,4′-Methylenebis(N

Methane Bas

N,N,N′,N′-Tetramethyl-4,4′-methylenedianiline N,N,N′,N'-Tetramethyl-4,4'-diaminodiphenylmethane Arnolds base 4,4'-Tetramethyldiaminodiphenyl methane Bis[4-(dimethylamino)phenyl]methane 4,4'-Methylenebis(N,N-dimethylaniline) Methane Base Tetra

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

4-{[4-(dimethylamino)phenyl]methyl}-N,N-dimethylaniline