1.05874

Magnesium perchlorate hydrate

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

• 同義詞: Magnesium perchlorate hydrate
• 線性公式: Mg(ClO₄)₂ · x H₂O
• CAS號碼: 64010-42-0
• 分子量：: 223.21 (anhydrous basis)
• MDL號碼: MFCD00149776
• 分類程式碼代碼: 12352302
• 酶委員會索引編號: 233-108-3

屬性

• 品質等級: 300
• 產品線: EMSURE^®
• 化驗: ≥83% (complexometric)
• 形狀: solid
• 雜質: ≤0.05% Free acid (as perchloric acid); ≤0.05% Free alkali (as magnesium oxide)
• pH值: 8.2 (25 °C, 50 g/L in H₂O)
• 溶解度: 500 g/L
• 密度: 2.60 g/cm³ at 25 °C (anhydrous substance)
• 體積密度: 600‑800 kg/m³
• 負離子痕跡: chloride (Cl^-): ≤0.005%; nitrate (NO₃^-): ≤0.002%
• 儲存溫度: 2-30°C
• InChI: 1S/2ClHO4.Mg.H2O/c2*2-1(3,4)5;;/h2*(H,2,3,4,5);;1H2/q;;+2;/p-2
• InChI 密鑰: KKFFNQXCJMNXHI-UHFFFAOYSA-L

描述

聯結

Replaces: MX0069A-1

分析報告

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%

法律資訊

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

安全資訊

• 象形圖: GHS03,GHS07
• 訊號詞: Danger
• 危險聲明: H272 - H315 - H319 - H335
• 防範說明: P210 - P220 - P261 - P264 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 5.1A - Strongly oxidizing hazardous materials
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable