0
Calcium dodecyl stearate is a flaky or needle-like crystal chemical substance with a melting point of 82-93°C. Flammable and low toxicity. Insoluble in water, soluble in ethanol, ether and chloroform.
The main use of calcium dodecyl stearate: widely used in lubricants, stabilizers, plastics and rubber additives. Calcium lauryl stearate is used as a lubricant and release agent for constant temperature and various plastic processing, and is an excellent rubber and plastic additive. Calcium dodecyl stearate is also used in organic synthesis.
What else can I help you with?
What is the chemical name of surfactants?
Anionic surfactant is the simplist name which Alkyl Ether Sulphates is know by.
What are the differences between sodium lauryl sulfate and sodium dodecyl sulfate in terms of their chemical properties and applications?
Sodium lauryl sulfate and sodium dodecyl sulfate are essentially the same compound with slight differences in their chemical structures. Both are surfactants commonly used in personal care products and cleaning agents. The main distinction is that sodium lauryl sulfate is derived from coconut oil, while sodium dodecyl sulfate is synthetic. In terms of applications, they both function as foaming agents and emulsifiers, but sodium dodecyl sulfate is often preferred in scientific research and laboratory settings due to its higher purity.
What is the Sulfonation process to produce dodecyl benzene sulfonic acid?
The sulfonation process to produce dodecyl benzene sulfonic acid involves reacting dodecyl benzene with a sulfonating agent, such as sulfur trioxide or chlorosulfonic acid, to introduce a sulfonic acid group onto the benzene ring. The reaction typically takes place under controlled conditions of temperature and pressure to ensure high yield and purity of the desired product. The dodecyl benzene sulfonic acid produced is an important surfactant used in various industries.
What is the composition of sodium dodecyl sulphate in laundary detergents?
CH3(CH2)11OSO3Na which may be verified on its page on wikipedia.
What does SDS do to cells?
SDS, or sodium dodecyl sulfate, disrupts cell membranes by binding to proteins and lipids, leading to cell lysis and denaturation of proteins. This can result in cell death due to loss of membrane integrity and disruption of cellular processes.
What is the role of sodium dodecyl sulphate in DNA isolation?
Sodium dodecyl sulphate is a surfactant and functions as a detergent. It solubilizes the lipids present in the cell membrane and internal membrane and components of cell and allows a DNA extract free from lipids which would otherwise be contaminants in biological and biochemical assays.
What is the root word of deficiency?
The root word of deficiency is "deficient," which comes from the Latin word "deficiens," meaning "failing" or "lacking."
What is the function of sodium dodecyl sulphate in DNA etraction?
Sodium dodecyl sulfate (SDS) is a detergent used in DNA extraction to break down cell membranes and denature proteins. This helps release DNA from cells and ensures that DNA remains soluble in the extraction buffer. SDS disrupts the lipid bilayer of cell membranes and denatures proteins, allowing DNA to be isolated effectively.
What is fabuloso made of?
Fabuloso is made of water, sodium dodecyl benzene sulfonate (cleaning agent), fragrance, colorant, and various other ingredients such as preservatives and surfactants.
Is sodium dodecyl sulphate a nonionic detergent?
NO. Sodium dodecyl sulfate is a salt of sodium and the sulfated alcoholic group. When dissolved in water, it becomes ionized. It is commonly used in detergents and toothpaste and is known as an anionic detergent. Dodecyl alcohol after reaction with sulfuric acid and neutralization with sodium hydroxide or sodium carbonate forms the sodium salt. The sulfur is bonded to an oxygen so it is called a sulfate. If the sulfur were bonded to a carbon atom, the compound would be called a sulfonate. Dodecyl alcohol is not very water soluble but is quite soluble after sulfation and forms an especially effective agent to reduce surface tension and help release soils. Nonionic detergents are typically polyethoxylated materials that do not ionize to form anions or cations in water.
What is the CMC of SDS?
The critical micelle concentration (CMC) of sodium dodecyl sulfate (SDS) is approximately 8-10 mM. This is the concentration at which SDS molecules aggregate to form micelles in solution.
What is the difference between CTAB and SDS method?
This refers to the type of detergent used to lyse cell membranes when extracting DNA from cells. SDS=Sodium dodecyl sulfate, CTAB=Cetyl trimethylammonium bromide
