貨號(hào) | 產(chǎn)品名稱 | 規(guī)格 |
X10841-500mg | N-Acetylneuraminic Acid (NANA, Neu5Ac) N-乙酰神經(jīng)氨酸 | 500mg |
X10841-1g | N-Acetylneuraminic Acid (NANA, Neu5Ac) N-乙酰神經(jīng)氨酸 | 1g |
基本信息:
cas:131-48-6
中文名稱:唾液酸
中文別名:醋紐拉酸;N-乙酰-D-神經(jīng)氨酸;N-乙酰神經(jīng)氨酸;N-乙酰甘露糖胺丙酮酸;N-乙酰神經(jīng)氨糖酸;燕窩酸;乙酰基神經(jīng)氨酸;N-乙酰-神經(jīng)氨酸;
英文名稱:N-acetylneuraminic acid
英文別名:SIALIC ACID;LACTAMINIC ACID;NANA;N-acetyl-D-neuraminic acid;5-Acetamido-3,5-dideoxy-D-glycero-D-galactononulosonic acid,Lactaminic acid,NAN;NANA TYPE IV-S;sialic acid powder;NEU5AC;N-Acetylneuraminic acid;5-Acetamido-3,5-dideoxy-D-glycero-D-galactononulosonic acid;NAN;NANA TYPE VI;NANA H2O;Sialomucin;Aceneuramic acid;
分子式:C11H19NO9
分子量:309.27000
外觀與性狀:結(jié)晶
密度:1.727 g/cm3
沸點(diǎn):395.6oC at 760 mmHg
熔點(diǎn):184-186 °C (dec.)(lit.)
閃點(diǎn):193oC
折射率:-32 ° (C=1, H2O)
水溶解性:50 g/L (20 oC)
穩(wěn)定性:Stable. Incompatible with strong oxidizing agents.
儲(chǔ)存條件:-20oC
蒸汽壓:5.5E-30mmHg at 25°C