1.05110

Potassium hexahydroxoantimonate(V)

cryst. for analysis EMSURE^®

• 동의어(들): Potassium hexahydroxoantimonate(V), Potassium antimonate
• Linear Formula: K[Sb(OH)₆]
• CAS Number: 12208-13-8
• Molecular Weight: 262.90
• MDL number: MFCD00011415
• UNSPSC 코드: 12352302
• EC 인덱스 번호: 235-387-7
• NACRES: NA.21

속성

• Quality Level: 300
• 제품 라인: EMSURE^®
• 분석: ≥99.0% (calculated on calcined substance, iodometric)
• 양식: solid
• pH: 7.5-9.0 (20 °C, 20 g/L in H₂O)
• solubility: 20 g/L
• 벌크 밀도: 1200 kg/m³
• 양이온 미량물: Na: ≤0.2%; excess alkali: ≤0.1% (as KOH)
• 저장 온도: 2-30°C
• SMILES string: [Sb+3].[K+].[O-H].[O-H].[O-H].[O-H].[O-H].[O-H]
• InChI: 1S/K.6H2O.Sb/h;6*1H2;/q+1;;;;;;;+3/p-6
• InChI key: IDVSLFDKDQVCAP-UHFFFAOYSA-H

설명

분석 메모

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

법적 정보

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

안전성 정보

• 픽토그램: GHS07,GHS09
• 신호어: Warning
• 유해 및 위험 성명서: H302 + H332 - H411
• 예방조치 성명서: P261 - P264 - P271 - P273 - P301 + P312 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable