Barbituric acid | 67-52-7
Zogulitsa:
| Kanthu | Barbituric acid |
| Zomwe zili (%)≥ | 99 |
| Kuonda pakuyanika (%)≤ | 0.5 |
| Malo osungunuka(℃)≥ | 250 |
| Phulusa la Sulphate(%)≤ | 0.1 |
Mafotokozedwe Akatundu:
Barbituric acid ndi organic pawiri mu mawonekedwe a woyera crystalline ufa, mosavuta sungunuka m'madzi otentha ndi kuchepetsa zidulo, sungunuka etha ndi pang'ono sungunuka m'madzi ozizira. Njira yamadzimadzi imakhala ya acidic kwambiri. Imatha kuchita ndi zitsulo kupanga mchere.
Ntchito:
(1) Intermediates kwa synthesis barbiturates, phenobarbital ndi vitamini B12, amagwiritsidwanso ntchito monga chothandizira polymerization ndi zopangira kupanga utoto.
(2) Imagwiritsidwa ntchito ngati gwero la kusanthula, zinthu zopangira organic synthesis, yapakatikati mu mapulasitiki ndi utoto, komanso chothandizira pakuchita kwa polymerization.
(3) Zambiri zochokera ku malondiylurea ndi maatomu awiri a haidrojeni pa gulu la methylene losinthidwa ndi magulu a hydrocarbon amadziwika kuti barbiturates, gulu lofunika kwambiri la mankhwala osokoneza bongo-hypnotic.
Phukusi:25 kgs / thumba kapena momwe mukufunira.
Posungira:Kusunga pa mpweya wokwanira, malo ouma.
ExecutiveZokhazikika:International Standard.
