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N,N-Dimethylformamide (DMF) CAS 68-12-2

N,N-Dimethylformamide (DMF) CAS 68-12-2

Nome da marca: Chemfine
Informações detalhadas
Condição de armazenamento:
Armazene abaixo de +30 ° C.
Porta:
Xangai ou China outro porto principal
Condições de armazenamento:
Armazenar em local fresco, seco e bem ventilado
Aparência:
Pó branco
Variedade Adsorvente:
Carbono ativado
Umidade:
0,05%
Classificação do perigo:
Inflamável, Irritante
Aplicação:
Produtos químicos intermediários
Classificação:
Agente auxiliar químico
Amostra:
Disponível
Ensaio:
≥99.00%
Pureza:
99,9%
Aplicação:
Sintese orgânica, corantes
Cor:
incolor claro
Destacar:

N

,

N-Dimethylformamide organic solvent

,

DMF CAS 68-12-2

,

organic chemistry solvent DMF

Descrição do produto

Product introduction

N,N-Dimethylformamide (DMF, CAS 68-12-2) is a high-polarity, aprotic organic solvent widely used as a reaction medium and processing solvent across polymer, pharmaceutical, agrochemical, dye and electronics industries. DMF is valued for excellent solvency of polar and high-molecular-weight species, miscibility with water and many organics, and predictable performance in condensation, substitution and polymerization processes.

Storage & handling

Storage & handling guidance: Store in original, tightly sealed containers in a cool, dry, well-ventilated area away from ignition sources and strong oxidizers. Protect from prolonged heat and direct sunlight; keep tanks and drums grounded for flammable liquid transfer. Use closed transfer, local exhaust ventilation and appropriate PPE (chemical-resistant gloves, safety goggles, respirator if exposure limits may be exceeded). Consult lot SDS for temperature-specific storage recommendations and emergency procedures.

Basic physical & identification properties

Property Value
CAS Number 68-12-2
Molecular formula C₃H₇NO
Molecular weight 73.09 g·mol⁻¹
EC / EINECS No. 200-679-5 (commonly listed)
Appearance Colorless to pale yellow clear liquid.
Melting / Freezing point ≈ −61 °C.
Boiling point ≈ 153 °C (at 1013 hPa).
Density ≈ 0.947–0.952 g·cm⁻³ (20 °C).
Solubility Miscible with water and most organic solvents.
Flash point (closed cup) ≈ 57–58 °C.
Vapor pressure ~4.9 mbar (20 °C).

Application

  • Polymer and fiber manufacture (solvent for spinning & formulation)Used as a processing solvent in acrylic fiber production, polymer dissolution and coatings formulations.
  • Pharmaceutical intermediates & active-ingredient synthesis (reaction medium)Serves as a polar aprotic reaction medium in multi-step syntheses, crystallization and process chemistry for APIs and intermediates (use per regulatory and safety constraints).
  • Dye, pigment and specialty chemistry (solvent and reaction medium)Used as a solvent for dye synthesis, formulation and dyeing processes that require strong solvency for polar species.
  • Electronics and surface cleaning (component of process fluids)Applied in niche electronic cleaning and processing applications where high solvency and controlled evaporation are needed.
  • General chemical synthesis and process solventEmployed across fine-chemical, agrochemical and specialty syntheses as a reliable polar aprotic solvent and reaction medium.
Bom preço  on-line

Detalhes dos produtos

Casa > produtos >
Solventes da química orgânica
>
N,N-Dimethylformamide (DMF) CAS 68-12-2

N,N-Dimethylformamide (DMF) CAS 68-12-2

Nome da marca: Chemfine
Informações detalhadas
Marca:
Chemfine
Condição de armazenamento:
Armazene abaixo de +30 ° C.
Porta:
Xangai ou China outro porto principal
Condições de armazenamento:
Armazenar em local fresco, seco e bem ventilado
Aparência:
Pó branco
Variedade Adsorvente:
Carbono ativado
Umidade:
0,05%
Classificação do perigo:
Inflamável, Irritante
Aplicação:
Produtos químicos intermediários
Classificação:
Agente auxiliar químico
Amostra:
Disponível
Ensaio:
≥99.00%
Pureza:
99,9%
Aplicação:
Sintese orgânica, corantes
Cor:
incolor claro
Destacar:

N

,

N-Dimethylformamide organic solvent

,

DMF CAS 68-12-2

,

organic chemistry solvent DMF

Descrição do produto

Product introduction

N,N-Dimethylformamide (DMF, CAS 68-12-2) is a high-polarity, aprotic organic solvent widely used as a reaction medium and processing solvent across polymer, pharmaceutical, agrochemical, dye and electronics industries. DMF is valued for excellent solvency of polar and high-molecular-weight species, miscibility with water and many organics, and predictable performance in condensation, substitution and polymerization processes.

Storage & handling

Storage & handling guidance: Store in original, tightly sealed containers in a cool, dry, well-ventilated area away from ignition sources and strong oxidizers. Protect from prolonged heat and direct sunlight; keep tanks and drums grounded for flammable liquid transfer. Use closed transfer, local exhaust ventilation and appropriate PPE (chemical-resistant gloves, safety goggles, respirator if exposure limits may be exceeded). Consult lot SDS for temperature-specific storage recommendations and emergency procedures.

Basic physical & identification properties

Property Value
CAS Number 68-12-2
Molecular formula C₃H₇NO
Molecular weight 73.09 g·mol⁻¹
EC / EINECS No. 200-679-5 (commonly listed)
Appearance Colorless to pale yellow clear liquid.
Melting / Freezing point ≈ −61 °C.
Boiling point ≈ 153 °C (at 1013 hPa).
Density ≈ 0.947–0.952 g·cm⁻³ (20 °C).
Solubility Miscible with water and most organic solvents.
Flash point (closed cup) ≈ 57–58 °C.
Vapor pressure ~4.9 mbar (20 °C).

Application

  • Polymer and fiber manufacture (solvent for spinning & formulation)Used as a processing solvent in acrylic fiber production, polymer dissolution and coatings formulations.
  • Pharmaceutical intermediates & active-ingredient synthesis (reaction medium)Serves as a polar aprotic reaction medium in multi-step syntheses, crystallization and process chemistry for APIs and intermediates (use per regulatory and safety constraints).
  • Dye, pigment and specialty chemistry (solvent and reaction medium)Used as a solvent for dye synthesis, formulation and dyeing processes that require strong solvency for polar species.
  • Electronics and surface cleaning (component of process fluids)Applied in niche electronic cleaning and processing applications where high solvency and controlled evaporation are needed.
  • General chemical synthesis and process solventEmployed across fine-chemical, agrochemical and specialty syntheses as a reliable polar aprotic solvent and reaction medium.