1.04864
Potassium dichromate
for analysis EMSURE® ACS,ISO,Reag. Ph Eur
别名:
Potassium dichromate, Potassium bichromate, Potassium pyrochromate
About This Item
推荐产品
等级
ACS reagent
质量水平
Agency
reag. ISO
reag. Ph. Eur.
产品线
EMSURE®
方案
≥99.9% dry basis (iodometric)
表单
crystalline
效能
90.5 mg/kg LD50, oral (Rat)
1170 mg/kg LD50, skin (Rat)
杂质
≤0.005% Insoluble matter
缺失
≤0.05% loss on drying, 130 °C
pH值（酸碱度）
3.6 (100 g/L in H2O)
沸点
>500 °C/1013 hPa
mp
398 °C
溶解性
115 g/L
密度
2.7 g/cm3 at 20 °C
堆积密度
1250 kg/m3
痕量阴离子
chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.005%
痕量阳离子
Ca: ≤0.002%
Cu: ≤0.001%
Fe: ≤0.001%
Na: ≤0.02%
Pb: ≤0.005%
储存温度
2-30°C
InChI
1S/2Cr.2K.7O/q;;2*+1;;;;;;2*-1
InChI key
KMUONIBRACKNSN-UHFFFAOYSA-N
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应用
- LC-HRMS methods for the quantification of two artemisinin drugs and their metabolites in rat blood and plasma.: This study develops a liquid chromatography-high resolution mass spectrometry (LC-HRMS) method using potassium dichromate as a calibration standard, significantly enhancing the accuracy and precision in pharmaceutical analysis (Zhou et al., 2024).
- A novel model extended from the Bouguer-Lambert-Beer law can describe the non-linear absorbance of potassium dichromate solutions and microalgae suspensions.: Research presents a novel mathematical model incorporating potassium dichromate, offering a more accurate method for assessing the optical properties of solutions, critical for analytical applications in bioengineering and environmental studies (Yeh et al., 2023).
- Melatonin Alleviated Potassium Dichromate-Induced Oxidative Stress and Reprotoxicity in Male Rats.: Investigates the protective effects of melatonin against oxidative stress caused by potassium dichromate in clinical settings, providing insights into its potential therapeutic applications (Bashandy et al., 2021).
- Assessing the acute and chronic toxicity of exposure to naturally occurring oil sands deposits to aquatic organisms using Daphnia magna.: Features a study on the environmental impact of potassium dichromate, providing essential data for environmental toxicology and pollution assessment (Cardoso et al., 2020).
联系
分析说明
Insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.005 %
Ca (Calcium): ≤ 0.002 %
Cu (Copper): ≤ 0.001 %
Fe (Iron): ≤ 0.001 %
Na (Sodium): ≤ 0.02 %
Pb (Lead): ≤ 0.005 %
Loss on drying (130 °C): ≤ 0.05 %
法律信息
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警示用语：
Danger
危险分类
Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 1B - Ox. Sol. 2 - Repr. 1B - Resp. Sens. 1 - Skin Corr. 1B - STOT RE 1 Inhalation - STOT SE 3
靶器官
Cardio-vascular system, Respiratory system
储存分类代码
5.1B - Oxidizing hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
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