1.05694

Lithium sulfate monohydrate

for analysis EMSURE^® ACS,Reag. Ph Eur

• 别名: Lithium sulfate monohydrate
• 经验公式（希尔记法）: Li₂O₄S · xH₂O
• CAS号: 10102-25-7
• 分子量: 109.94 (anhydrous basis)
• MDL號碼: MFCD00149766
• 分類程式碼代碼: 12352302
• 酶委員會索引編號: 233-820-4
• NACRES: NA.21

属性

• 等級: ACS reagent
• 品質等級: 300
• agency: reag. Ph. Eur.
• 產品線: EMSURE^®
• 化驗: ≥99.0% dry basis (alkalimetric)
• 形狀: solid
• 效力: 613 mg/kg LD₅₀, oral (Rat)
• 雜質: ≤0.01% Insoluble matter
• 損耗: 13.0-15.0% loss on drying, 150 °C
• pH值: 4.5-6.0 (20 °C, 50 g/L in H₂O)
• mp: 120 °C
• 溶解度: 340 g/L
• 密度: 2.05 g/cm³ at 20 °C
• 體積密度: 940 kg/m³
• 負離子痕跡: chloride (Cl^-): ≤0.002%; nitrate (NO₃^-): ≤0.001%
• 正離子痕跡: Ca: ≤0.005%; Fe: ≤0.0005%; K: ≤0.05%; Na: ≤0.005%; heavy metals (as Pb): ≤0.0005%
• 儲存溫度: 2-30°C
• InChI: 1S/2Li.H2O4S.H2O/c;;1-5(2,3)4;/h;;(H2,1,2,3,4);1H2/q2*+1;;/p-2
• InChI 密鑰: RKGLUDFWIKNKMX-UHFFFAOYSA-L

说明

分析報告

Assay (alkalimetric, after drying): ≥ 99.0 %
Insoluble matter: ≤ 0.01 %
Chloride (Cl): ≤ 0.002 %
Nitrate (NO₃): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.0005 %
Ca (Calcium): ≤ 0.005 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.05 %
Na (Sodium): ≤ 0.005 %
Loss on drying (150 °C): 13.0 - 15.0 %
Corresponds to ACS,Reag. Ph Eur

法律資訊

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

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H302
• 防範說明: P264 - P270 - P301 + P312 - P501
• 危險分類: Acute Tox. 4 Oral
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable