1.04867

Potassium hydrogen diiodate

for analysis EMSURE^®

• 동의어(들): Potassium hydrogen diiodate, Potassium biiodate
• Linear Formula: KH(IO₃)₂
• CAS Number: 13455-24-8
• Molecular Weight: 389.91
• MDL number: MFCD00011400
• UNSPSC 코드: 12352302
• EC 인덱스 번호: 236-650-9
• solubility: 13 g/L

속성

• Quality Level: 300
• 제품 라인: EMSURE^®
• 분석: ≥99.8% (iodometric)
• 양식: solid
• pH: 1-2 (20 °C, 50 g/L in H₂O)
• solubility: 13 g/L
• 벌크 밀도: 1750 kg/m³
• 음이온 미량물: bromide, bromate, chloride, chlorate (as Cl^-): ≤0.02%
• 양이온 미량물: Fe: ≤0.0005%; N: ≤0.002%; heavy metals (as Pb): ≤0.001%
• 저장 온도: 2-30°C
• InChI: 1S/2HIO3.K/c2*2-1(3)4;/h2*(H,2,3,4);/q;;+1/p-1
• InChI key: ACAYDTMSDROWHW-UHFFFAOYSA-M

설명

분석 메모

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 %

법적 정보

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

안전성 정보

• 픽토그램: GHS03,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H272,H290,H314
• 예방조치 성명서: P210 - P220 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Ox. Sol. 2 - Skin Corr. 1B
• Storage Class Code: 5.1B - Oxidizing hazardous materials
• WGK: WGK 3