Kiʻekiʻe kiʻekiʻe 99.5% Guanidine hydrochloride CAS 50-01-1
Inoa Kemika: Guanidine hydrochloride
ʻAno kūkulu: HN=C(NH2)2•HCL
ʻO ke ʻano molekole: CH5N3•HCL
Kaumaha molekole: 95.54
Kūlana: Papa ʻoihana (maʻemaʻe ≥99%) a me ka papa lāʻau lapaʻau (maʻemaʻe ≥99.5%)
1. Hoʻohana ʻia ma ke ʻano he waena no nā lāʻau lapaʻau, nā pesticides, nā dyes a me nā hui organik ʻē aʻe. He mea maka koʻikoʻi ia no ka hana ʻana i nā sulfonamides a me ka folic acid. Hiki ke hoʻohana ʻia ma ke ʻano he mea antistatic no nā fibers synthetic. He mea maka koʻikoʻi ia no sulfadiazine, sulfamerazine, sulfamethazine a me ka folic acid.
2. Ma ke ʻano he denaturant ikaika i ka unuhi ʻana o ka RNA holoʻokoʻa mai nā cell. Hiki i ka hopena guanidine hydrochloride ke hoʻoheheʻe i ka protein, hana i ka luku ʻana i ke ʻano o ka cell, luku ʻana i ke ʻano o ka nucleoprotein, a hoʻokaʻawale mai ka waikawa nucleic. Eia kekahi, hiki ke hoʻopau ʻia ka RNase e kahi mea hoʻemi e like me guanidine hydrochloride.
| Mea | Papa kuhikuhi loea | |
| Papa ʻoihana | papa lāʻau lapaʻau | |
| helehelena | aniani keʻokeʻo | aniani keʻokeʻo |
| Hoʻāʻo ≥ | 99% | 99.5% |
| Paʻakai ʻAmoniuma≤ | 0.5% | 0.1% |
| Makū≤ | 0.5% | 0.3% |
| ʻO ka nui o ka lehu≤ | 0.5% | 0.05% |
| 60% wai hoʻonā | moakāka ʻole kala | moakāka ʻole kala |
| Paepae MP °C | 182-186 | 184-188 |
