L-Selenomethionine 99+%

供应商: Thermo Fisher Scientific
Danger

Synonyms: L-SelenoMethionine, (S)-2-Amino-4-(methylseleno)butyric Acid, H-Se-Met-OH

259960010 259960025 259962500
ACRO259960010EA 0 CNY
ACRO259960010 ACRO259960025 ACRO259962500
L-Selenomethionine 99+%
L-Selenomethionine

Appearance: White to off-white Glistening powder

分子式: C₅H₁₁NO₂Se
分子量: 196.11 g/mol
溶点: 265 °C
存储条件: Refrigerator
MDL编号: MFCD00037210
CAS号: 3211-76-5
UN号: 3283
ADR: 6.1 III

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产品技术规格

Appearance White to off-white Glistening powder
Infrared spectrum Conforms
HPLC ≥99.0 %
Enantiomeric excess ≥99.0 % (HPLC-CHIR)
Specific optical rotation +17° to +19° (20°C, 589 nm) (c=1, 1 N HCl)
Titration with HClO4 99.0 to 100.5 %


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