Dimetil acetamida

    SEAP
    ID
    DA21504567
    Data
    18 Octombrie 2018
    Valoare
    102,5 RON
    Stare
    Oferta acceptata
    Autoritatea contractanta
    2538104 - INSTITUTUL NATIONAL DE CERCETARE-DEZVOLTARE PENTRU TEHNOLOGII CRIOGENICE SI IZOTOPICE - ICSI RM. VALCEA
    Localitate
    Ramnicu Valcea, Valcea
    Furnizor
    12178991 - S.C. NOVACHIM TRADING S.R.L.
    Tipul contractului
    Furnizare
    Cod CPV
    24541000-8 - Polimeri primari ai acetatului de vinil (Rev.2)
    Descriere:
    Chemical Properties Formula C4H9NO Formula Weight 87.12 Melting point -20° Boiling Point 165-166° Flash Point 70°(158°F) Density 0.940 Refractive Index 1.4385 Storage & Sensitivity Ambient temperatures. Solubility Miscible with water, benzene, alcohol, acetone, ether, esters and ketones. Applications N,N-Dimethylacetamide is used as a polar solvent in organic synthesis as well as in reactions involving strong bases such as sodium hydroxide. It is also used as a solvent for fibers like polyacrylonitrile, spandex, as an excipient in drugs viz. vumon, busulfex and in the adhesive industry. It finds application as a reaction medium in the production of pharmaceuticals, agrochemicals, dyes and plasticizers. It is widely used in polymer industry due to its high solving power for high molecular-weight polymers and synthetic resins. It plays an important role as a catalyst in various reactions viz. cyclization, halogenation, cynidation, alkylation and dehydrogenation and increases the yield of main products. It is also used as an extracting agent for oil and gases, in paint removers, in the production of photo-resist stripping compounds and as booster solvent in coatings.
    Achizitii
    102,5 RON
    Cantitate: 1
    Unitate masura: 500 ml
    Dimetil acetamida
    Chemical Properties Formula C4H9NO Formula Weight 87.12 Melting point -20° Boiling Point 165-166° Flash Point 70°(158°F) Density 0.940 Refractive Index 1.4385 Storage & Sensitivity Ambient temperatures. Solubility Miscible with water, benzene, alcohol, acetone, ether, esters and ketones. Applications N,N-Dimethylacetamide is used as a polar solvent in organic synthesis as well as in reactions involving strong bases such as sodium hydroxide. It is also used as a solvent for fibers like polyacrylonitrile, spandex, as an excipient in drugs viz. vumon, busulfex and in the adhesive industry. It finds application as a reaction medium in the production of pharmaceuticals, agrochemicals, dyes and plasticizers. It is widely used in polymer industry due to its high solving power for high molecular-weight polymers and synthetic resins. It plays an important role as a catalyst in various reactions viz. cyclization, halogenation, cynidation, alkylation and dehydrogenation and increases the yield of main products. It is also used as an extracting agent for oil and gases, in paint removers, in the production of photo-resist stripping compounds and as booster solvent in coatings. Notes