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N,N-Dimethyl Formamide

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MOQ : 50 Kilograms

N,N-Dimethyl Formamide Specification

Ph Level
Neutral

CAS No
68-12-2

Purity
99.9%

Physical State
Liquid

Storage Instructions
Store in a cool, well-ventilated area, away from sources of ignition and moisture

Density
0.944 Gram per cubic centimeter(g/cm3)

Usage
Used as a solvent in various industrial processes

Melting Point
-61 C

Boiling point
153 C

Molecular Formula
C3H7NO

Shelf Life
2 Years

Flash Point
58 C (closed cup)

Packaging Type
Drum, Tanker

Molecular Weight
73.09 g/mol

Size
200 kg drum

Grade
Industrial Grade

Type
Organic Solvent

Application
Pharmaceutical Intermediates, Solvent for Chemical Reactions, Acrylic Fiber Spinning, Synthetic Leather

Appearance
Colorless Transparent Liquid

Purity(%)
99.9

Water Content
0.05% (Karl Fischer method)

Hazard Class
Class 3 (Flammable Liquid)

Odor
Faint amine-like odor

Solubility
Miscible with water, alcohol, ether, benzene, chloroform, and acetone

Stability
Stable under recommended storage conditions

Auto Ignition Temperature
445 C

Refractive Index
1.430-1.432 at 20 C

Residue after Evaporation
0.001%

EC Number
200-679-5

Vapor Pressure
2.7 mmHg (20 C)

Acidity (as formic acid)
0.01%

UN Number
2265

N,N-Dimethyl Formamide Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About N,N-Dimethyl Formamide

N,N-Dimethyl Formamide

CAS No.: 68-12-2

Molecular formula : C3H7NO

Appearance : colorless transparent liquid

Dimethyl formamide : >99.8

Methanol mg/kgp : <50

Chroma (Pt-Co)# : <5

Refractive index : n25D 1.427-1.429

Moisture% : <0.05

Formic acid mg/kg : <30

dimethyl amine mg/kg : <15

PH (20% solution) : 6.5-8.0

Fe mg/kg : <0.05

Exceptional Versatility and Solubility

N,N-Dimethyl Formamide stands out for its remarkable solubility, mixing effortlessly with water, alcohol, ether, benzene, chloroform, and acetone. This property, coupled with exceptionally high purity and low water content, enables seamless integration across chemical, textile, and pharmaceutical processes.

Safe Handling and Storage

As a Class 3 flammable liquid, proper storage is crucial for DMF. It should be kept in a cool, well-ventilated area, away from ignition sources and moisture, ensuring safety and maintaining stability. Strict adherence to storage guidelines extends its shelf life to two years, securing product consistency for industrial applications.

FAQs of N,N-Dimethyl Formamide:

Q: How is N,N-Dimethyl Formamide typically used in industrial processes?

A: N,N-Dimethyl Formamide (DMF) is primarily used as a high-performance solvent in the synthesis of pharmaceutical intermediates, acrylic fiber spinning, production of synthetic leather, and as a component in various chemical reactions owing to its exceptional miscibility and stability.

Q: What safety precautions should be taken when storing and handling DMF?

A: Due to its classification as a Class 3 flammable liquid, DMF should be stored in tightly closed containers in cool, well-ventilated areas away from ignition sources and moisture. Use of personal protective equipment and proper ventilation is recommended during handling.

Q: When does DMF offer the most benefit in manufacturing applications?

A: DMF offers the greatest benefit during processes requiring a high-purity solvent that is stable under a range of temperatures and chemically compatible with numerous organic and inorganic compounds, such as in pharmaceutical synthesis and fiber spinning.

Q: Where can N,N-Dimethyl Formamide be procured in India?

A: DMF is available through multiple channels in India, including distributors, exporters, importers, manufacturers, retailers, suppliers, traders, and wholesalers. It is commonly supplied in 200 kg drums or delivered via tankers.

Q: What is the refractive index of DMF and why is it significant?

A: The refractive index of DMF ranges from 1.430 to 1.432 at 20C. This property is significant for optical and analytical applications, as it indicates the purity and consistent composition required for precise formulation and reaction monitoring.

Q: How does the water content or acidity of DMF impact its effectiveness as a solvent?

A: With a water content of 0.05% and acidity (as formic acid) 0.01%, DMF maintains its efficacy as a solvent by minimizing contaminants that could interfere with sensitive chemical or pharmaceutical reactions.

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