DL-丝氨酸 99%
供应商: Thermo Fisher Scientific
Synonyms:
(±)-2-氨基-3-羟基丙酸
132650250
132651000
ACRO132650250EA
0
CNY
ACRO132650250
ACRO132651000
DL-丝氨酸 99%
DL-丝氨酸
分子式:
C₃H₇NO₃ 分子量: 105.09 g/mol 沸点: 395 溶点: 240 °C (dec.) 密度: 1.53 g/cm³ 存储条件: Ambient |
MDL编号:
MFCD00064223 CAS号: 302-84-1 EINECS: 206-130-6 Merck Index: 13,08534 |
产品技术规格
Appearance | White Crystalline powder or crystals |
Infrared spectrum | Conforms |
Loss on drying | ≤0.3 % (105°C, 3 h) |
Sulfated ash | ≤0.1 % |
UV transmittance | ≥95 % (c=10, 2 N HCl, 430 nm) 1 cm cell |
Titration with HClO4 | 98.5 to 101.5 % |
Chloride (Cl) | ≤200 ppm |
Sulfate (SO4) | ≤500 ppm |
Ammonium (NH4) | ≤200 ppm |
Iron (Fe) | ≤10 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Other amino acids | ≤0.5 % (TLC) |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...