N,N-Dimethylformamide
Iupac Name N,N-dimethylformamide
CAS No. 68-12-2
Molecular Weight 73.09378
EINECS(EC#)200-679-5
Molecular Formula C3H7NO
Introduction: Dimethylformamide is an organic solvent for vinylres ins and acetylene, butadiene and acid gases. Itcaused contact dermatitis in a technician at an epoxyresin manufacturers, and can provoke alcohol-inducedflushing in exposed subjects.
Storage
DMF should be used only in areas free of ignition sources, and quantities greater than 1 liter should be stored in tightly sealed metal containers in areas separate from oxidizers.
Usage
N,N-Dimethylformamide (DMF) is a clear liquid that has been widely used in industries as a solvent, an additive, or an intermediate because of its extensive miscibility with water and most common organic solvents.Dimethylformamide is primarily used as an industrial solvent.
Dimethylformamide (DMF) is a clear, colorless, hygroscopic liquid with a slight amine odor. The solvent properties of DMF are particularly attractive because of the high dielectric constant, the aprotic nature of the solvent, its wide liquid range and low volatility. It is frequently used for chemical reactions and other applications, which require a high solvency power. The product is known as a universal solvent. The high solubility of polyacrylonitrile in DMF, together with the good miscibility of DMF in water makes DMF the preferred solvent to produce acrylic fibers. Also, the spinning of polyurethane based elastomers is performed from DMF based solutions. Another significant application is the use of DMF as a solvent for polyurethane-based coatings on leather and artificial leather fabrics.
Application: It is used in the chemical industry as a solvent, an intermediate, and an additive; for example, in the production of pharmaceuticals, synthetic fibers, resins, agrochemicals, petrochemical industry etc.
Size:
(1)Fry Pan:35cm(Dia) x H 6.5cm x T 3mm
w/bakelite handle
(2)Dutch Oven:35cm(Dia) x H9cm x T4mm
w/bakelite two side handles
(3)High Dome Glass Lid.
(4)Accessories:Bamboo tongs,spatula,chopsticks,
tempura rack and one Iron spatula.
Dutch Oven:
(1)Interior lined with platinum 3 coating non-stick.
(2)Exterior lined with silicone coating.
Corrosion-resistant
Fry Pan:
(1)Interior lined with SUPERBOND or EXCALIBUR.
non-stick coating.
(2)Exterior lined with silicone coating.
Scratch, wear and corrosion-resistant
Contemporary style
Smooth interior surface - no rough texture, ridges, or tiny crevices that trap food particles and oil
Curved bottom for easier cleaning
Fast and even heat conduction as well as heat dissipation
Melting point -46 �°C
Boiling point 209-210 �°C(lit.)
density 0.806 g/mL at 25 �°C(lit.)
vapor pressure 12.4Pa at 20�ºC
refractive index n20/D 1.4359(lit.)
Fp 165 �°F
storage temp. Sealed in dry,Room Temperature
solubility miscible
form Liquid
pka 10.07�±0.28(Predicted)
color Clear colorless to yellow
Water Solubility miscible
LogP 1.99 at 23�ºC
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Melting point -46 C
Boiling point 209-210 C(lit.)
density 0.806 g/mL at 25 C(lit.)
vapor pressure 12.4Pa at 20 C
refractive index n20/D 1.4359(lit.)
Fp 165 F
storage temp. Sealed in dry,Room Temperature
solubility miscible
form Liquid
pka 10.07 0.28(Predicted)
color Clear colorless to yellow
Water Solubility miscible
LogP 1.99 at 23 C
1.Usage: N, N-dimethylformamide (DMF) is widely used as drug solvent. N, N-dimethylformamide is a dipole prophilic solvent with physical and chemical properties, so it is suitable for capillary electrophoresis (CE) solvent.
N,N- dimethyl acetamide is a clear colorless liquid, flammable. Can be mixed with water, alcohol, ether, ester, benzene, and aromatic compounds and other organic solvents. The boiling point of 166 �ºC. Freezing point -20 �ºC. Relative density 0.9366. Refractive index 1.4380. Flash point 70�ºC (open cup).
Dimethylacetamide, the full name is N,N-dimethylacetamide (chemical formula: CH3C(O)N(CH3)2 abbreviated as DMAC or DMA. A commonly used aprotic polar solvent. Colorless Transparent liquid, flammable. Can be freely mixed with organic solvents such as water, alcohol, ether, ester, benzene, and aromatic compounds. Used in the preparation of drugs, synthetic resins, and also used as a solvent for polyacrylonitrile spinning and carbon Extractive distillation solvent for the separation of styrene in eight fractions, etc.
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As one of the leading chip manufacturers in India, we take pride in our rich heritage and commitment to excellence. Our state-of-the-art facilities and stringent quality control measures ensure that every bag of our chips meets the highest standards of taste and freshness.
Variety to Satisfy Every Craving
Whether you crave the classic salted crunch, a tangy twist of lemon, or the fiery kick of chili, we have a flavor for every palate. Explore our diverse range of flavors and find your new favorite snack today!
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We prioritize your health as much as your taste buds. Our chips are free from artificial preservatives, colors, and flavors. Each bite is a guilt-free indulgence that's as wholesome as it is delicious.
Perfect for Every Occasion
From a quick snack on the go to the perfect party appetizer, our chips are your ideal companion for every occasion. Grab a pack for your next movie night, picnic, or simply as a delicious pick-me-up during your busy day.
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Don't settle for less when you can have the best. Treat yourself to our premium quality chips at a price thatâ??s easy on your wallet. Discover why millions across India choose us for their snacking needs. Taste the tradition, enjoy the quality, and savor the savings with our chips.
Our chips: The crunch you crave, the quality you deserve.
Introducing Our Premium Quality Chips at Unbeatable Prices!
Indulge in the ultimate snacking experience with our chips that redefine value and quality! Proudly crafted by one of the leading 28 chip manufacturers in India, our chips are a testament to the perfect blend of affordability and excellence.
Why Choose Our Chips?
Superior Quality Ingredients
We believe that great taste starts with great ingredients. Our chips are made from the finest, farm-fresh potatoes and an assortment of premium spices and seasonings. Each chip is meticulously sliced and cooked to golden perfection, ensuring a crunchy, flavorful bite every time.
Unmatched Value for Money
Experience top-notch quality without breaking the bank! Our chips are priced competitively, making them the best choice for budget-conscious snackers who refuse to compromise on taste or quality. With our chips, you get more crunch for your buck.
Trusted by Millions
As one of the leading chip manufacturers in India, we take pride in our rich heritage and commitment to excellence. Our state-of-the-art facilities and stringent quality control measures ensure that every bag of our chips meets the highest standards of taste and freshness.
Variety to Satisfy Every Craving
Whether you crave the classic salted crunch, a tangy twist of lemon, or the fiery kick of chili, we have a flavor for every palate. Explore our diverse range of flavors and find your new favorite snack today!
Naturally Good
We prioritize your health as much as your taste buds. Our chips are free from artificial preservatives, colors, and flavors. Each bite is a guilt-free indulgence that's wholesome as it is delicious.
Perfect for Every Occasion
From a quick snack on the go to the perfect party appetizer, our chips are your ideal companion for every occasion. Grab a pack for your next movie night, picnic, or simply as a delicious pick-me-up during your busy day.
Join the Snack Revolution!
Don't settle for less when you can have the best. Treat yourself to our premium quality chips at a price thatâ??s easy on your wallet. Discover why millions across India choose us for their snacking needs. Taste the tradition, enjoy the quality, and savor the savings with our chips.
Our chips: The crunch you crave, the quality you deserve.
Chemical formula C4H6O5
C.A.S number 004-525-33-1
Formula weight 134.09
Appearance Colourless liquid
Assay Not less than 99.8%
Density 1.25g/cm3(20C/68F)
Application Using for the different beverages:
flavored water
energy drinks
tea drinks
juice till 100%
Mechanism of efficiency of DMDC DMDC can permeate through the cell membrane, and block the metabolism through reacting with the enzymes of microorganism, then achieve the purpose of sterilization. Even in very low additive amount, DMDC can effectively kill typical spoilage bacteria in beverage, and not affect the taste, flavor and color of the beverage. Furthermore, it could be rapidly and completely hydrolyzed to carbon dioxide and methanol, which are the natural ingredients of juice.
Package Gauga: 4KG/20KG
Storage conditions In optimal storage conditions (storage temperature: 20C-30C), the storage period is one year
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