1.04867

Potassium hydrogen diiodate

for analysis EMSURE^®

• 同義詞: Potassium hydrogen diiodate, Potassium biiodate
• 線性公式: KH(IO₃)₂
• CAS號碼: 13455-24-8
• 分子量：: 389.91
• MDL號碼: MFCD00011400
• 分類程式碼代碼: 12352302
• 酶委員會索引編號: 236-650-9

屬性

• 品質等級: 300
• 產品線: EMSURE^®
• 化驗: ≥99.8% (iodometric)
• 形狀: solid
• pH值: 1-2 (20 °C, 50 g/L in H₂O)
• 溶解度: 13 g/L
• 體積密度: 1750 kg/m³
• 負離子痕跡: bromide, bromate, chloride, chlorate (as Cl^-): ≤0.02%
• 正離子痕跡: Fe: ≤0.0005%; N: ≤0.002%; heavy metals (as Pb): ≤0.001%
• 儲存溫度: 2-30°C
• InChI: 1S/2HIO3.K/c2*2-1(3)4;/h2*(H,2,3,4);/q;;+1/p-1
• InChI 密鑰: ACAYDTMSDROWHW-UHFFFAOYSA-M

描述

分析報告

Assay (iodometric): ≥ 99.8 %
Chloride, Chlorate, Bromide, Bromate (as Cl): ≤ 0.02 %
Total nitrogen (N): ≤ 0.002 %
Heavy metals (as Pb): ≤ 0.001 %
Fe (Iron): ≤ 0.0005 %

法律資訊

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

安全資訊

• 象形圖: GHS03,GHS05
• 訊號詞: Danger
• 危險聲明: H272,H290,H314
• 防範說明: P210 - P220 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Eye Dam. 1 - Met. Corr. 1 - Ox. Sol. 2 - Skin Corr. 1B
• 儲存類別代碼: 5.1B - Oxidizing hazardous materials
• 水污染物質分類（WGK）: WGK 3