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N,N-Dimethylaniline (CAS 121-69-7)

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N,N-Dimethylaniline (CAS 121-69-7)

Marchio:	Chemfine

Informazione dettagliata

Descrizione di prodotto

Informazione dettagliata

CAS:

1739-84-0

Umidità:

0,05%

Azione:

abbia giacenza

Applicazione:

Utilizzato in sintesi organica, estrazione, cromatografia

Classificazione:

ETHER

Pacchetto:

Supportare la personalizzazione

Aspetto:

Liquido chiaro e incolore

Porta:

Shanghai o l'altro porto della Cina

Solubilità:

Miscibile con molti composti organici, varia con l'acqua

Odore:

Odore caratteristico del solvente (varia in base al solvente)

Classe di pericolo:

EINECS:

271-657-0

Durata di conservazione:

2 anni

Cas n:

108-90-7

Saggio:

≥99.00%

Evidenziare:

N

N-Dimethylaniline organic solvent

Dimethylaniline CAS 121-69-7

Descrizione di prodotto

N,N-Dimethylaniline (CAS 121-69-7)

Product Introduction

N,N-Dimethylaniline (CAS 121-69-7) is a methylated aromatic amine used primarily as an intermediate in dye and pigment production, as a solvent and as a building block in specialty chemical syntheses. It is typically supplied as a clear to yellowish oily liquid in grades tailored for industrial, technical and reagent applications.

Storage & Handling

Store in original, tightly closed containers in a cool, dry, well-ventilated area away from heat, sparks and ignition sources. Keep away from strong oxidizers and acids; protect from prolonged exposure to light and air to reduce oxidation. Use closed transfer, local exhaust ventilation and suitable PPE (chemical-resistant gloves and eye protection); follow the lot SDS for spill, first-aid and emergency procedures.

Synonyms

N,N-Dimethylaniline; Dimethylaminobenzene; Dimethylaniline; DMA

Basic Physical & Identification Properties

Property	Value
CAS Number	121-69-7
Molecular formula	C₈H₁₁N
Molecular weight	121.18 g *mol⁻¹
EC / EINECS No.	204-493-5
Appearance	Clear yellow to light brown oily liquid
Melting point	≈ 1.5-2.5 °C
Boiling point	≈ 193-194 °C
Density	≈ 0.95-0.96 g*cm⁻³ (20 °C)
Solubility	Practically insoluble in water (~1 -2 g/L); miscible with common organic solvents
Flash point (closed cup)	≈ 60-63 °C
Refractive index (nD20)	≈ 1.557

Application

Dye and pigment intermediate: Used as a core intermediate in the manufacture of azo, dispersant and specialty dye chemistries.
Solvent and process aid: Serves as a specialty solvent or co-solvent in organic synthesis and formulation operations.
Chemical intermediate for fine chemicals & agrochemicals: Employed as a building block in multi-step syntheses for specialty and agrochemical intermediates.
Rubber and polymer additive intermediate: Used in routes to accelerators, stabilizers and specialty polymer additives.
Analytical reagent and laboratory use: Supplied in small packs for R&D, method development and QC applications.
Specialty synthesis (reduction/alkylation chemistry): Used as a reagent or reactant in select reduction, alkylation and condensation transformations.

Related and Similar Products

Aniline -- CAS 62-53-3; N-Methylaniline -- CAS 100-61-8; N,N-Diethylaniline -- CAS 91-66-7; p-Toluidine -- CAS 106-49-0; o-Toluidine -- CAS 95-53-4; N,N-Dimethyl-p-toluidine -- CAS 99-97-8; N-Ethylaniline -- CAS 103-69-5; N,N-Dimethylbenzylamine -- CAS 103-83-3; N,N-Diisopropylaniline -- CAS 4107-98-6; 4-Dimethylaminobenzaldehyde -- CAS 100-10-7.

FAQs

Q1: What purity is recommended for dye intermediate synthesis?

A1: High-purity grades (≥98-99% assay) with low water and low color are recommended to minimize side reactions and ensure consistent shade and yield.

Q2: Are isomeric or aromatic impurities monitored on the COA?

A2: Yes -- common QC items include assay, related aromatic impurities and residual solvents; verify the COA specification for critical impurities.

Q3: What pack sizes are typical for dye manufacturers?

A3: Drum (25-200 kg) or IBC packing is common for production; 1 kg-5 kg sample bottles are used for R&D and qualification.

Etichette:

12270-25-6

cas 12237-22-8

27 cas neri solventi

Dettagli dei prodotti

Casa > prodotti >

Colorante chimico

N,N-Dimethylaniline (CAS 121-69-7)

Tutte le categorie

Solventi di chimica organica

Additivi ricoprenti

Prodotti chimici elettronici del grado

Photoinitiator UV

Glicol del polipropilene di PPG

Mediatori farmaceutici

Amina del polietere

Prodotti chimici cosmetici

Pigmento chimico

Colorante chimico

Additivi alimentari

Mediatori agrochimici

Prodotti chimici ricoprenti di carta

Prodotto chimico vario

N,N-Dimethylaniline (CAS 121-69-7)

Marchio:	Chemfine

Informazione dettagliata

Descrizione di prodotto

Informazione dettagliata

Marca:

Chemfine

CAS:

1739-84-0

Umidità:

0,05%

Azione:

abbia giacenza

Applicazione:

Utilizzato in sintesi organica, estrazione, cromatografia

Classificazione:

ETHER

Pacchetto:

Supportare la personalizzazione

Aspetto:

Liquido chiaro e incolore

Porta:

Shanghai o l'altro porto della Cina

Solubilità:

Miscibile con molti composti organici, varia con l'acqua

Odore:

Odore caratteristico del solvente (varia in base al solvente)

Classe di pericolo:

EINECS:

271-657-0

Durata di conservazione:

2 anni

Cas n:

108-90-7

Saggio:

≥99.00%

Evidenziare:

N

N-Dimethylaniline organic solvent

Dimethylaniline CAS 121-69-7

Descrizione di prodotto

N,N-Dimethylaniline (CAS 121-69-7)

Product Introduction

Storage & Handling

Synonyms

N,N-Dimethylaniline; Dimethylaminobenzene; Dimethylaniline; DMA

Basic Physical & Identification Properties

Property	Value
CAS Number	121-69-7
Molecular formula	C₈H₁₁N
Molecular weight	121.18 g *mol⁻¹
EC / EINECS No.	204-493-5
Appearance	Clear yellow to light brown oily liquid
Melting point	≈ 1.5-2.5 °C
Boiling point	≈ 193-194 °C
Density	≈ 0.95-0.96 g*cm⁻³ (20 °C)
Solubility	Practically insoluble in water (~1 -2 g/L); miscible with common organic solvents
Flash point (closed cup)	≈ 60-63 °C
Refractive index (nD20)	≈ 1.557

Application

Dye and pigment intermediate: Used as a core intermediate in the manufacture of azo, dispersant and specialty dye chemistries.
Solvent and process aid: Serves as a specialty solvent or co-solvent in organic synthesis and formulation operations.
Chemical intermediate for fine chemicals & agrochemicals: Employed as a building block in multi-step syntheses for specialty and agrochemical intermediates.
Rubber and polymer additive intermediate: Used in routes to accelerators, stabilizers and specialty polymer additives.
Analytical reagent and laboratory use: Supplied in small packs for R&D, method development and QC applications.
Specialty synthesis (reduction/alkylation chemistry): Used as a reagent or reactant in select reduction, alkylation and condensation transformations.

Related and Similar Products

FAQs

Q1: What purity is recommended for dye intermediate synthesis?

A1: High-purity grades (≥98-99% assay) with low water and low color are recommended to minimize side reactions and ensure consistent shade and yield.

Q2: Are isomeric or aromatic impurities monitored on the COA?

A2: Yes -- common QC items include assay, related aromatic impurities and residual solvents; verify the COA specification for critical impurities.

Q3: What pack sizes are typical for dye manufacturers?

A3: Drum (25-200 kg) or IBC packing is common for production; 1 kg-5 kg sample bottles are used for R&D and qualification.

Etichette: