USP daraja Bismuth Subnitrate foda cas 1304-85-4
Matsayin USP Bismuth Subnitrate tare da kyakkyawan farashi cas 1304-85-4
Bayanin samfur:
Sunan Sinadari: Bismuth Subnitrate
Saukewa: 1304-85-4
Tsarin kwayoyin halitta: Bi5H9N4O22
Farin superfine foda, baya narke cikin ruwa ko barasa, cikin sauƙin narkewa a cikin nitric acid ko hydrochloric acid
Amfani: Yafi shafa a cikin Pharmaceutical masana'antu, ya mallaki astringency, za a iya amfani da a matsayin ciki magani don bi da hanji da kuma ciki cuta, kuma za a iya amfani da maƙiyi zubar da rauni da kama zub da jini; sugar muqala da alkaloid a gwajin asibiti. Hakanan ya yi aiki azaman maganin antiseptik, deodorant da reagent bincike na stratographic da sauransu.
Shiryawa:
1kg / jaka, 5kg / kartani, 10kg / kartani, 25kg / kartani, OR kamar yadda bukatar
Ma'aji ya kamata ya kasance a sanyi, bushe da iska.
| ITEM | USP 27 index |
| Bayyanar | Farar crystalline foda |
| Asara a bushe | ≤3.0% |
| Chloride | ≤0.035% |
| Sulfate | Daidai da buƙata |
| Carbonate | ≤0.005% |
| (As) Arsenic | ≤0.0008% |
| (Tare da) Copper | Daidai da buƙata |
| (Pb) Jagora | Daidai da buƙata |
| (Ag) Azurfa | ≤0.002% |
| Alkalis & Alkalin duniya | ≤0.5% |
| Ammonium | Daidai da buƙata |
| Acidity | Daidai da buƙata |
| Abun ciki | (kamar Bi2O3) ≥79% |
| * Bugu da kari: Kamfanin na iya yin bincike da haɓaka sabbin samfuran bisa ga buƙatun abokan cinikinmu na musamman. | |
| Samfura | Bismuth Subnitrate | Batch Quantity | 1,000Kg | ||
| CAS# | 1304-85-4 | Kwanan Ƙaddamarwa | ashirin da hudu Jan.2022 | ||
| Batch No | 20220105 | Kwanan Gwaji | 4 Feb.20ashirin da biyu | ||
| Ƙayyadaddun Magana | Farashin USP35 | Ranar Karewa | ashirin da uku Jan.2025 | ||
| Kayan Gwaji | Ƙayyadaddun bayanais | Sakamako | |||
| Bayyanar | Farifoda, mara wari, da gaske marar narkewa a cikin ruwa kuma mai narkewa a cikin hydrochloric acid, acid nitric da dilute sulfuric acid | Ya dace | |||
| Ganewa | Yana amsa gwajin Bismuth (191) da na Nitrate (191) | Ya dace | |||
| Asarar bushewa | ≤3.0% | 0.6% | |||
| Carbonate | Ya dace | Ya dace | |||
| Chloride | ≤0.035% | 0.03% | |||
| Sulfate | Ya dace | Ya dace | |||
| Iyakar gishirin ammonium | Ya dace | Ya dace | |||
| Arsenic | ≤8ppm ku | 2ppm ku | |||
| Copper | Ya dace | Ya dace | |||
| Jagoranci | Ya dace | Ya dace | |||
| Azurfa | Ya dace | Ya dace | |||
| Iyakar alkali da kasa Alkali | ≤0.5% | 0.3% | |||
| Assay (Bi2O3) | ≥79.0% | 81.4% | |||
| Kammalawa | CANCANCI, Wannan samfurin ana gwada shi daidai kuma yayi daidai da USP35 | ||||
