Lambarka CAS ee Spermine dihydrate: 403982-64-9 Ka-hortagga gabowga.
Cabbiraadaha Badeecada
| Magaca alaabta | Shaybaarka dihydrate-ka ah |
| Magac kale | N,N'-Bis(3-aminopropyl)-1,4-butanediamine dihydrate |
| Lambarka CAS. | 403982-64-9 |
| Qaacidada moolikaalka | C₁₀H₃₀N₄O₂ |
| Miisaanka molecular-ka | 238.37 |
| Daahirnimo | 99% |
| Muuqaalka | Budada cad ee kirismaalka ah |
| Baakad | 1kg/bac, 25kg/foosto |
| Codsiga | Qalabka Cuntada ee Cayriin ah |
Soo bandhigida badeecada
Spermine dihydrate (CAS 403982-64-9) waa isku-dhis muhiim ah oo polyamine ah. Waxay u muuqataa sidii budo crystalline ah oo cad oo leh dhibic dhalaalaysa oo ah 57–59°C, qaacidada molecular-ka C₁₀H₃₀N₄O₂, iyo miisaanka molecular-ka oo ah 238.37 g/mol. Aad u hygroscopic iyo xasaasiyad hawo leh, waxay muujisaa alkalinity xooggan waxayna si fudud ugu milmi kartaa biyaha. Kaydintu waxay u baahan tahay ilaalin ka timaadda iftiinka weelasha xiran heerkul ah 2-8°C.
Muuqaalka
(1) Nadiifnimo Sare: Badeecooyin saafi ah oo arginine dihydrate ah ayaa laga heli karaa hababka wax soo saarka ee la safeeyey. Nadiifnimo sare macnaheedu waa helitaan wanaagsan oo noolaha ah.
(2) Alkamiin aad u xooggan,milmida biyaha oo aad u fiican, dhibic dhalaalid 57-59°C, oo u nugul hawada iyo iftiinka.
Codsiyada
1. Dhaqanka Unugyada-Waxay xasilisaa qaab-dhismeedka DNA-da waxayna kor u qaadaa faafitaanka unugyada.
2. Daawooyinka Dhexdhexaadka ah-Waxaa loo isticmaalaa isku-darka wakiilada ka hortagga burooyinka, daawooyinka neerfaha, iyo daaweynta wadnaha.
