三氯乙酸 ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
供应商: VWR Chemicals
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Danger
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Synonyms:
TCA
VWRC20742.180EA
497
CNY
VWRC20742.180
VWRC20742.236
VWRC20742.293
三氯乙酸 ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
三氯乙酸
分子式:
Cl₃CCOOH 分子量: 163.39 g/mol 沸点: 196 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
Assay | Min. 99.5 % |
Clarity of solution | Passes test ACS |
IR Spectrum | Passes test |
Substances coloured by H2SO4 | Passes test |
Melting point | Min. 57 °C |
Heavy metals (as Pb) | Max. 20 ppm |
Ignition residue (SO4) | Max. 0.03 % |
Insolubility in water | Max. 50 ppm |
Cl (Chloride) | Max. 10 ppm |
NO3 (Nitrate) | Max. 20 ppm |
PO4 (Phosphate) | Max. 5 ppm |
SO4 (Sulphate) | Max. 0.02 % |
Cu (Copper) | Max. 5 ppm |
Fe (Iron) | Max. 10 ppm |
Conforms to ACS | Passes test |
Conforms to Reag. Ph.Eur. | Passes test |
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