1.05874

Magnesium perchlorate hydrate

[about 83% Mg(ClO₄)₂] for analysis EMSURE^®

• 동의어(들): Magnesium perchlorate hydrate
• Linear Formula: Mg(ClO₄)₂ · x H₂O
• CAS Number: 64010-42-0
• Molecular Weight: 223.21 (anhydrous basis)
• MDL number: MFCD00149776
• UNSPSC 코드: 12352302
• EC 인덱스 번호: 233-108-3
• NACRES: NA.21
• solubility: 500 g/L

속성

• Quality Level: 300
• 제품 라인: EMSURE^®
• 분석: ≥83% (complexometric)
• 양식: solid
• 불순물: ≤0.05% Free acid (as perchloric acid); ≤0.05% Free alkali (as magnesium oxide)
• pH: 8.2 (25 °C, 50 g/L in H₂O)
• solubility: 500 g/L
• density: 2.60 g/cm³ at 25 °C (anhydrous substance)
• 벌크 밀도: 600‑800 kg/m³
• 음이온 미량물: chloride (Cl^-): ≤0.005%; nitrate (NO₃^-): ≤0.002%
• 저장 온도: 2-30°C
• SMILES string: [Mg+2].[Cl](=O)(=O)(=O)[O-].[Cl](=O)(=O)(=O)[O-].O
• InChI: 1S/2ClHO4.Mg.H2O/c2*2-1(3,4)5;;/h2*(H,2,3,4,5);;1H2/q;;+2;/p-2
• InChI key: KKFFNQXCJMNXHI-UHFFFAOYSA-L

설명

결합

Replaces: MX0069A-1

분석 메모

Assay (complexometric): ≥ 83 %
Chloride (Cl): ≤ 0.005 %
Nitrate (NO₃): ≤ 0.002 %
Free alkali (as magnesium oxide): ≤ 0.05 %
Free acid (as perchloric acid): ≤ 0.05 %
Particle size (1-4 mm): about 75%

법적 정보

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

안전성 정보

• 픽토그램: GHS03,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H272 - H315 - H319 - H335
• 예방조치 성명서: P210 - P220 - P261 - P264 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 5.1A - Strongly oxidizing hazardous materials
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable