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Merck
CN

P8394

硝酸钾

ReagentPlus®, ≥99.0%

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关于此项目

经验公式(希尔记法):
KNO3
化学文摘社编号:
分子量:
101.10
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-818-8
MDL number:
Assay:
≥99.0%
Form:
powder or crystals
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Quality Level

product line

ReagentPlus®

assay

≥99.0%

form

powder or crystals

pH

7

mp

334 °C (lit.)

SMILES string

[K+].[O-][N+]([O-])=O

InChI

1S/K.NO3/c;2-1(3)4/q+1;-1

InChI key

FGIUAXJPYTZDNR-UHFFFAOYSA-N

General description

硝酸钾(KNO3)是一种水溶性无机盐,通常用作硝酸盐的来源。

Application

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。

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany


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pictograms

Flame over circle

signalword

Warning

hcodes

Hazard Classifications

Ox. Sol. 3

存储类别

5.1B - Oxidizing hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

危险化学品
易制爆化学品

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历史批次信息供参考:

分析证书(COA)

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Abraham Lin et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 6(6), 1802062-1802062 (2019-04-03)
Breakthroughs in cancer immunotherapies have demonstrated considerable success, though not without limitations. Non-thermal plasma (NTP) for cancer therapy has been emerging as a potential adjuvant treatment via induction of immunogenic cell death (ICD). Cancer cells undergoing ICD stimulate a patient's
Rose A Devasia et al.
The Journal of antimicrobial chemotherapy, 63(6), 1173-1178 (2009-03-31)
The aim of this study was to assess the sensitivity, specificity and time to results of mycobacterial growth indicator tube (MGIT) 960, microscopic observation drug susceptibility (MODS) assay and nitrate reductase assay (NRA) compared with the gold standard agar proportion
Changhong Yao et al.
Bioresource technology, 118, 438-444 (2012-06-22)
Microalgal starch is a potential feedstock for biofuel production. The effects of KNO(3) and MgSO(4) concentrations and light intensity on biomass and starch production by the marine microalga, Tetraselmis subcordiformis, were investigated. Under 200 μmol m(-2) s(-1) irradiance and sulfur-deprived



全球贸易项目编号

货号GTIN
P8394-1KG04061835279081
P8394-500G04054839595097
P8394-2.5KG04061834401353