1.05110

Potassium hexahydroxoantimonate(V)

cryst. for analysis EMSURE^®

• 别名: Potassium hexahydroxoantimonate(V), Potassium antimonate
• 线性分子式: K[Sb(OH)₆]
• CAS号: 12208-13-8
• 分子量: 262.90
• MDL號碼: MFCD00011415
• 分類程式碼代碼: 12352302
• 酶委員會索引編號: 235-387-7
• NACRES: NA.21

属性

• 品質等級: 300
• 產品線: EMSURE^®
• 化驗: ≥99.0% (calculated on calcined substance, iodometric)
• 形狀: solid
• pH值: 7.5-9.0 (20 °C, 20 g/L in H₂O)
• 溶解度: 20 g/L
• 體積密度: 1200 kg/m³
• 正離子痕跡: Na: ≤0.2%; excess alkali: ≤0.1% (as KOH)
• 儲存溫度: 2-30°C
• InChI: 1S/K.6H2O.Sb/h;6*1H2;/q+1;;;;;;;+3/p-6
• InChI 密鑰: IDVSLFDKDQVCAP-UHFFFAOYSA-H

说明

分析報告

Identity: passes test
Assay (iodometric, calculated on calcined substance): ≥ 99.0 %
Free alkali (as KOH): ≤ 0.1 %
Na (Sodium): ≤ 0.2 %

法律資訊

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

安全信息

• 象形圖: GHS07,GHS09
• 訊號詞: Warning
• 危險聲明: H302 + H332 - H411
• 防範說明: P261 - P264 - P271 - P273 - P301 + P312 - P304 + P340 + P312
• 危險分類: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2
• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable