Ikhwalithi ephezulu engu-99.5% Guanidine hydrochloride CAS 50-01-1
Igama Lekhemikhali: I-Guanidine hydrochloride
Ifomula yesakhiwo: HN=C(NH2)2•HCL
Ifomula yama-molecule: CH5N3•HCL
Isisindo sama-molecule: 95.54
Okujwayelekile: Ibanga lezimboni (ubumsulwa ≥99%) kanye nebanga lezokwelapha (ubumsulwa ≥99.5%)
1. Isetshenziswa njenge-intermediate yemithi, izibulala-zinambuzane, udayi kanye nezinye izinto eziphilayo. Iyinto eluhlaza ebalulekile ekukhiqizweni kwama-sulfonamides kanye ne-folic acid. Ingasetshenziswa futhi njenge-antistatic agent yezintambo zokwenziwa. Iyinto eluhlaza ebalulekile ye-sulfadiazine, i-sulfamerazine, i-sulfamethazine kanye ne-folic acid.
2. Njenge-denaturant enamandla ekukhishweni kwe-RNA iyonke emaseli. Isixazululo se-guanidine hydrochloride singancibilikisa iphrotheni, sibangele ukubhujiswa kwesakhiwo seseli, ukubhujiswa kwesakhiwo se-nucleoprotein, futhi sihlukane ne-nucleic acid. Ngaphezu kwalokho, i-RNase ingavinjelwa yi-reducing agent efana ne-guanidine hydrochloride.
| Into | Inkomba yobuchwepheshe | |
| Ibanga lezimboni | izinga lemithi | |
| Ukubukeka | ikristalu elimhlophe | ikristalu elimhlophe |
| Ukuhlolwa ≥ | 99% | 99.5% |
| Usawoti we-ammonium≤ | 0.5% | 0.1% |
| Umswakama≤ | 0.5% | 0.3% |
| Okuqukethwe komlotha ≤ | 0.5% | 0.05% |
| Isixazululo samanzi esingu-60% | okungabonakali okungenambala | okungabonakali okungenambala |
| Ibanga le-MP °C | 182-186 | 184-188 |
