Oxalic acid dihydrate 99.5-102.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
공급업체: VWR Chemicals
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Warning
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20562.291EA
175000
KRW
20562.291
20562.234
20562.260
Oxalic acid dihydrate 99.5-102.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
Oxalic acid dihydrate
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포뮬러:
HO₂CCO₂H·2H₂O MW: 126,07 g/mol 끊는점: 149…160 °C (1013 hPa) 녹는점: 101 °C 밀도: 1,65 g/cm³ (20 °C) 보관 온도: Ambient |
MDL 번호:
MFCD00149102 CAS 번호: 6153-56-6 EINECS: 205-634-3 UN: 3261 ADR: 8,III REACH: 01-2119534576-33 Merck 색인: 12,07043 |
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사양 테스트 결과
| Assay | 99.5 - 102.5 % |
| IR Spectrum | Passes test |
| Reaction with sulphuric acid | Passes test |
| Heavy metals (as Pb) | Max. 5 ppm |
| Ignition residue (SO4) | Max. 100 ppm |
| Insolubility in water | Max. 50 ppm |
| Total N (Nitrogen) | Max. 10 ppm |
| Cl (Chloride) | Max. 5 ppm |
| SO4 (Sulphate) | Max. 50 ppm |
| Ca (Calcium) | Max. 10 ppm |
| Cu (Copper) | Max. 5 ppm |
| Fe (Iron) | Max. 2 ppm |
| Mg (Magnesium) | Max. 5 ppm |
| Pb (Lead) | Max. 5 ppm |
| Conforms to ACS | Passes test |
| Conforms to Reag. Ph.Eur. | Passes test |
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