品質等級
產品線
ReagentPlus®
化驗
≥99.0%
形狀
powder or crystals
pH值
7
mp
334 °C (lit.)
SMILES 字串
[K+].[O-][N+]([O-])=O
InChI
1S/K.NO3/c;2-1(3)4/q+1;-1
InChI 密鑰
FGIUAXJPYTZDNR-UHFFFAOYSA-N
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一般說明
硝酸钾（KNO3）是一种水溶性无机盐，通常用作硝酸盐的来源。
應用
硝酸钾可用于以下反应：
- 以 KNO3/Al2O3 为固体碱催化剂，使用碳酸二甲酯通过气相甲基化法合成儿茶酚。
- 采用 KNO3/十六烷基三甲基溴化铵（CTAB）催化体系在水介质中将苄基卤化物氧化为醛和酮。
- 在 Cu/CeO2 催化体系中，KNO3 还可以作为促进剂，以提高催化剂的烟尘氧化活性和抗硫中毒能力。
法律資訊
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
訊號詞
Warning
危險聲明
危險分類
Ox. Sol. 3
儲存類別代碼
5.1B - Oxidizing hazardous materials
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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