Barium chromate 10294-40-3 kumu kūʻai hana
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wehewehe
inoa huahana:Barium chromate
CAS:10294-40-3
MF:BaCrO4
Kahi hehee: 210°C
Māmā:4.5 g/cm3 ma 25°C
Pākē: 1 kg / ʻeke, 25 kg / ʻeke, 25 kg / pahu
Hōʻike
| Nā mea | Nā kikoʻī |
| Ka nana aku | ʻO ke aniani melemele |
| Maemae | ≥99% |
| Cl | ≤0.2% |
| CO3 | ≤0.1% |
| He mea hiki ʻole ke hoʻoheheʻe wai | ≤0.05% |
| ʻO ka waika hydrochloric hiki ʻole ke hoʻoheheʻe ʻia | ≤0.1% |
Palapala noi
1. Hoʻohana ʻia ia no ka hana ʻana i ka pāʻani palekana, ka ipu lepo, ka puaʻa aniani, etc.
2. Hoʻohana ʻia e like me ka reagent no ka hoʻoholo ʻana o ka sulfate a me ka selenate.
Waiwai
Hoʻoheheʻe a hoʻoheheʻe ʻia i loko o nā waikawa inorganic. Aneane hiki ʻole ke hoʻoheheʻe ʻia i ka wai, dilute acetic acid a me chromic acid solutions.
Waihona
Mālama ʻia ma kahi maloʻo, malu, ea.
Ka manawa hoʻouna: ʻAukake-05-2022