CAS 13478-10-9 Ferrous chloride tetrahydrate FeCl2.4 (H2O) Hlau II chloride tetrahydrate
CAS No.: [CAS 13478-10-9]
Cov mis mos molecular: FeCl2.4H2O
Qhov hnyav molecular: 198.71
Khoom: xiav-ntsuab siv lead ua; deliquesce; soluble hauv dej, cawv thiab acetic acid, maj mam soluble hauv acetone thiab insoluble hauv ether
Siv: kev kho dej khib nyiab, txo tus neeg sawv cev, mordant hauv dyeing, metallurgy thiab photography teb.
Tus qauv lag luam: Tus qauv Hoobkas
| Ordinal | Lub sijhawm ntawm kev xeem | Lub Hoobkas tus qauv | Lub Hoobkas tus qauv |
| 1 | (Zoo li cas) | (Siv lead ua xiav-ntsuab) | |
| 2 | (FeCl2.4H2O) | ≥98% | ≥99% |
| 3 | (Tsis yaj hauv dej) | ≤0.01% | ≤0.01% |
| 4 | (SO42-) | ≤0.003% | ≤0.003% |
| 5 | (Fe3+) | ≤0.01% | ≤0.01% |
| 6 | (Cu) | ≤0.005% | ≤0.005% |
| 7 | (Hlau alkaline) | ≤0.10% | ≤0.10% |
| 8 | (Raws li) | ≤0.002% | ≤0.002% |
| 9 | (Zn) | ≤0.005% | ≤0.005% |
| 10 | (Mn) | ≤0.07% | ≤0.07% |
| 11 | (Pb) | ≤0.006% | ≤0.006% |
Thov hu rau peb kom tau txais COA thiab MSDS. Ua tsaug.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
