1.04944

Potassium chlorate

for analysis EMSURE^® ACS,Reag. Ph Eur

• 别名: Potassium chlorate
• 经验公式（希尔记法）: ClKO₃
• CAS号: 3811-04-9
• 分子量: 122.55
• MDL號碼: MFCD00011361
• 分類程式碼代碼: 12352302
• 酶委員會索引編號: 223-289-7
• NACRES: NA.21

属性

• 等級: ACS reagent
• 品質等級: 300
• agency: reag. Ph. Eur.
• 產品線: EMSURE^®
• 化驗: ≥99.0% (silver nitrate titration)
• 形狀: solid
• 效力: 1870 mg/kg LD₅₀, oral (Rat)
• 雜質: ≤0.005% Insoluble matter
• pH值: 5.6 (20 °C, 73 g/L in H₂O)
• bp: 400 °C (decomposition)
• mp: 356 °C
• 密度: 2.32 g/cm³ at 20 °C
• 體積密度: 1200‑1400 kg/m³
• 負離子痕跡: bromate (BrO₃^-): ≤0.015%; chloride (Cl^-): ≤0.001%; sulfate (SO₄^2-): ≤0.002%
• 正離子痕跡: As: ≤0.00005%; Ca: ≤0.002%; Fe: ≤0.0003%; Mg: ≤0.001%; Na: ≤0.01%; heavy metals (as Pb): ≤0.0005%
• 儲存溫度: 2-30°C
• InChI: 1S/ClHO3.K/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1
• InChI 密鑰: VKJKEPKFPUWCAS-UHFFFAOYSA-M

说明

應用

• Inorganic oxidizer detection from propellants, pyrotechnics, and homemade explosive powders using gradient elution moving boundary electrophoresis.: Details the effective identification of potassium chlorate in various explosive formulations using electrophoresis, contributing to safer handling and forensic applications (Krauss et al., 2021).

分析報告

Assay (argentometric): ≥ 99.0 %
Identity: passes test
Insoluble matter: ≤ 0.005 %
Bromate (BrO₃): ≤ 0.015 %
Chloride (Cl): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.002 %
Heavy metals (as Pb): ≤ 0.0005 %
As (Arsenic): ≤ 0.00005 %
Ca (Calcium): ≤ 0.002 %
Fe (Iron): ≤ 0.0003 %
Mg (Magnesium): ≤ 0.001 %
Na (Sodium): ≤ 0.01 %

法律資訊

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

安全信息

• 象形圖: GHS03,GHS07,GHS09
• 訊號詞: Danger
• 危險聲明: H271 - H302 + H332 - H411
• 防範說明: P210 - P220 - P261 - P273 - P301 + P312 - P304 + P340 + P312
• 危險分類: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Ox. Sol. 1
• 儲存類別代碼: 5.1A - Strongly oxidizing hazardous materials
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable