Sulphanilamide ≥99%, AnalaR NORMAPUR® analytical reagent
공급업체: VWR Chemicals
동의어:
4-Aminobenzenesulphonamide
21159.181EA
93430
KRW
21159.181
Sulphanilamide ≥99%, AnalaR NORMAPUR® analytical reagent
Sulphanilamide
포뮬러:
H₂NC₆H₄SO₂NH₂ MW: 172,21 g/mol 끊는점: 401 °C (1013 hPa) 녹는점: 163…167 °C 밀도: 1,46 g/cm³ (20 °C) 보관 온도: Ambient |
MDL 번호:
MFCD00007939 CAS 번호: 63-74-1 EINECS: 200-563-4 UN: 0000 Merck 색인: 12,09094 |
사양 테스트 결과
Assay (calculated on anhydrous) | Min. 99 % |
Insolubility in acid medium | Passes test |
Insolubility in alkaline medium | Passes test |
Melting point | 163 - 166 °C |
Heavy metals (as Pb) | Max. 20 ppm |
Ignition residue (SO₄) | Max. 0.1 % |
Loss on drying (105°C) | Max. 0.5 % |
SO₄ (Sulphate) | Max. 0.02 % |
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