PX1535

Potassium Oxalate, Monohydrate

• 别名: Potassium Oxalate

属性

• 蒸汽壓力: <0.1 hPa ( 20 °C)
• 品質等級: 200
• 化驗: 98.5-101.0%
• 形狀: crystals
• 雜質: ≤0.001% Iron (Fe); ≤0.002% Ammonium (NH₄); ≤0.002% Chloride (Cl); ≤0.002% Heavy metals (as Pb); ≤0.01% Insoluble matter; ≤0.01% Sulfate (SO₄); ≤0.02% Sodium (Na)
• 顏色: white
• pH值: 7.0-8.5 (20 °C, 50 g/L in H₂O)
• mp: >138 °C (decomposes before melting)
• 溶解度: 392 g/L (anhydrous substance)
• 儲存溫度: room temp

说明

應用

Meets ACS Specifications GR ACS

分析報告

Ammonium (NH4):0.002% max
Assay:98.5-101.0%
Chloride (Cl):0.002% max
Color:White
Form:Crystals
Heavy metals (as Pb):0.002% max
Insoluble matter:0.01% max
Iron (Fe):0.001% max
Neutrality:To pass test
Sodium (Na):0.02% max
Substances darkened by hot sulfuric acid:To pass test
Sulfate (SO4):0.01% max

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H302 + H312,H319
• 防範說明: P264 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 - P337 + P313
• 危險分類: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Irrit. 2
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1