三氯乙酸 99,0 acidimetry on anhydrous substance, crystals, AR® ACS, Macron Fine Chemicals™

供应商: Avantor Performance Materials
Danger

Synonyms: TCA

M.O.C. Category N

MACR2928-08EA 620 CNY
MACR2928-08 MACR2928-10
三氯乙酸 99,0 acidimetry on anhydrous substance, crystals, AR® ACS, Macron Fine Chemicals™
三氯乙酸
分子式: Cl₃CCOOH
分子量: 163.39 g/mol
沸点: 196 °C (1013 hPa)
溶点: 54…56 °C
密度: 1.63 g/cm³ (20 °C)
闪点: 113 °C (closed cup)
存储条件: Ambient
MDL编号: MFCD00004177
CAS号: 76-03-9
EINECS: 200-927-2
UN号: 1839
ADR: 8 II
Merck Index: 13,09700

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产品技术规格

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
ACS - Assay (Cl₃CCOOH) (dried basis)(by acidimetry) ≥99.0 %
ACS - Clarity of Solution Passes Test
ACS - Insoluble Matter ≤0.01 %
ACS - Residue after Ignition ≤0.03 %
ACS - Chloride (Cl) ≤0.002 %
ACS - Nitrate (NO₃) ≤0.002 %
ACS - Phosphate (PO₄) ≤5 ppm
ACS - Sulfate (SO₄) ≤0.02 %
ACS - Heavy Metals (as Pb) ≤0.002 %
ACS - Iron (Fe) ≤0.001 %
ACS - Substances Darkened by H₂SO₄ Passes Test


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