Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99.9%, Ultra Pure Grade
공급업체: VWR Collection
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Warning
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동의어:
Tris (Hydroxymethyl) Aminomethane
, Trometamol
, 2-Amino-2-(hydroxymethyl)propane-1,3-diol
VWR®
VWRA0497-25KGEA
3617304
KRW
VWRA0497-25KG
VWRA0497-500G
VWRA0497-1KG
VWRA0497-5KG
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99.9%, Ultra Pure Grade
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol)
포뮬러:
NH₂C(CH₂OH)₃ MW: 121,14 g/mol 끊는점: 357 °C (1013 hPa) 녹는점: 168 - 172 °C 보관 온도: Ambient |
MDL 번호:
MFCD00004679 CAS 번호: 77-86-1 EINECS: 201-064-4 UN: 0000 Merck 색인: 13,09842 |
사양 테스트 결과
Abs. at 280 nm (1 M, Water) | Max. 0.05 |
Abs. at 290 nm (40%, Water) | Max. 0.20 |
Abs. at 400 nm (40%, Water) | Max. 0.05 |
Arsenic | Max. 0.0005% |
Copper | Max. 0.0001% |
Identification | Pass |
Insolubles | Max. 0.005% |
Iron | Max. 0.0001% |
Lead | Max. 0.0001% |
Magnesium | Max. 0.0005% |
Moisture (KF) | Max. 1.0% |
pH (5%, Water) at 25 °C | 10.0 - 11.5 |
Purity | Min. 99.9% |
Solubility (10%, Water) | Pass |
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