N, n-carbonyldiimidazole
530-62-1
C7h6n4o
162.14
White crystal powder
=98.0%
Important condensation agent to synthesize nucleoside triphosphates, peptide-triphosphate and triphosphate; important intermediate to synthesize acylimidazole.
25kg/ironbucket
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
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
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.
N-heptane is an organic compound with a chemical formula of C7H16. It is a colorless, transparent and volatile liquid, insoluble in water, soluble in ethanol and carbon tetrachloride, and miscible in ether, chloroform, acetone, and benzene. It is mainly used as Standards and solvents for determination of octane number can also be used in the preparation of organic synthesis and experimental reagents.
Metal cutting fluid bactericide MBM is a slow-release bactericide with broad spectrum and high efficiency and a certain gas-phase sterilization ability. It is suitable for inhibiting the growth and reproduction of microorganisms in various humid environments, preventing the generation of putrefaction and foul odors, and ensuring safe operation of the system.
Sexual fungicide, the product has good solubility, suitable for oil and water based systems.
In addition to the bactericidal effect, the product also has a certain anti-rust effect of black metal.
MBM is a new generation of broad spectrum and low toxicity developed for water-based metalworking fluids
Sexual fungicide, the product has good solubility, suitable for oil and water based systems.
In addition to the bactericidal effect, the product also has a certain anti-rust effect of black metal.
MBM is effective against both gram-negative and Gram-positive bacteria. MBM is effective against both gram-negative and Gram-positive bacteria.
N,N-Dimethylaniline DMA CAS 121-69-7 is an organic chemical compound, a substituted derivative of aniline. It consists of tertiary amine, featuring dimethylamino group attached to a phenyl group. It is an important precursor to dyes such ascrystal violet.
N,N-Dimethylaniline is yellow to brown colored oily liquid with a fishlike odor. Less dense than water and insoluble in water. Flash point 150F. Toxic by ingestion, inhalation, and skin absorption. Used to make dyes and as a solvent.
Specification
Appearance Colorless to pale yellow oil liquid
Assay 99%
Aniline assay 0.3%
N-methyl aniline 0.5%
Water and others 0.2%
Application
1) As dyes intermediate used for the manufacture of vanillin, azo dyes, triphenylmethane dyes etc. As an important intermediate for dyestuff, mainly used in the production of triphenyl methane dyestuff, also as solvent, antiseptic for metal, solidity for epoxy resin and polyester, and catalytic promoter for polyreaction of ethylene chemical compound.
2) In medical industry, it is used in the production of cephalosporin V, sulfanilamide -6-methoxamine pyrimidine, fluorine pyrimidine.
3) In perfume industry, it is used in the production of vanilla, as well as the vulcanized agent for rubber or the raw material for dynamite and some organic intermediates.
