Barbituric acid | 67-52-7
Tilmaamaha Alaabta:
| Shayga | Tilmaamid |
| daahirnimo | ≥99% |
| Miisaanka oo yaraada marka la qalajiyo | ≤0.5% |
| Meesha dhalaalaysa | ≥250°C |
| Sulfate Ash | ≤0.1% |
Sharaxaada Alaabta:
Barbituric Acid waa iskudhis organic ah qaab budo crystalline cad, si fudud u milmi biyo kulul iyo milo acids, milmi ee ether iyo wax yar ku milmay biyo qabow. Xalka aqueous waa mid aad u acidic ah. Waxay la falgali kartaa biraha si ay u sameeyaan cusbo.
Codsiga:
(1) Dhexdhexaadinta isku-dhafka barbiturates, phenobarbital iyo fitamiin B12, oo sidoo kale loo isticmaalo kicinta polymerisation iyo sida alaabta ceeriin ee soo saarista dheeha.
(2) Waxa loo istcimaalaa sidii reagent gorfayn ahaan, walxo cayriin ah oo loogu talo galay isku dhafka dabiiciga ah, dhex dhexaad ka ah caagadaha iyo midabaynta, iyo kicinta falcelinta polymerisation.
(3) Dhowr nooc oo malondiylurea ah oo leh laba atom oo hydrogen ah oo ku yaal kooxda methylene oo ay beddeleen kooxaha hydrocarbon ayaa loo yaqaan barbiturates, oo ah nooc muhiim ah oo dawooyin dejineed-hypnotic ah.
Xidhmada:25 kgs/bac ama sida aad codsato.
Kaydinta:Ku kaydi meel hawo leh oo qallalan.
FulintaHeerka:Heerka Caalamiga ah.
