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Merck
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重要文件

542040

Sigma-Aldrich

硝酸钾

99.999% trace metals basis

同義詞:

Saltpeter

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About This Item

經驗公式(希爾表示法):
KNO3
CAS號碼:
分子量::
101.10
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23

等級

for analytical purposes

化驗

99.999% trace metals basis

形狀

crystalline

技術

flow cytometry: suitable

雜質

≤15.0 ppm Trace Metal Analysis

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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應用

  • 通过应用水杨酸和硝酸钾提高大麦的抗旱和耐盐性: 研究了硝酸钾和水杨酸对大麦的改善作用,改善了抗旱和耐盐应激性(KA Fayez, SA Bazaid, 2014)。
  • 用于降低漂白后灵敏度( post-bleaching sensitivit)的10%硝酸钾的先前应用:随机三盲临床研究: 评估了硝酸钾降低牙齿漂白后灵敏度的用途,为其有效性提供了临床证据 (M Rezende, KL da Silva, TC Miguel, PV Farago, 2020)。

象形圖

Flame over circle

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

個人防護裝備

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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分析證明 (COA)

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