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产地 | 美国 |
品牌 | Sigma |
货号 | H9151-25G |
用途 | 科研试验 |
包装规格 | 瓶 |
CAS编号 | 57-09-0 |
纯度 | 99% |
是否进口 | 是 |
H9151
cationic
BioXtra
≥99%
crystalline
powder or crystals
micellar avg mol wt 62,000
170
≤0.001% Phosphorus (P)
≤0.1% Insoluble matter
≤0.1%
5.0-7 (25 °C, 36.4 g/L)
0.92 mM (20-25°C)
248-251 °C (lit.)
H2O: 0.1 M, clear, colorless to faintly yellow
sulfate (SO42-): ≤0.05%
Al: ≤0.0005%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%
10
[Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C