meso-Erythritol
Molecular Structure:
MDL:
MFCD00004710
Molecular Formula:
C4H10O4;HOCH2[CH(OH)]2CH2OH
Molecular Weight:
122.12
Alias:
赤鲜醇,赤丁四醇,赤藓醇,赤丝草醇,原藻醇,赤丝醇,赤藓糖醇,(R,S)-1,2,3,4-丁四醇,1,2,3,4-Butanetetrol
meso-1,2,3,4-Tetrahydroxybutane
i-Erythritol
Product order:
| Name |
Specifications |
Packing |
Price |
Delivery |
| meso-Erythritol |
99% |
500g |
RMB 1419 |
Consulting service |
| meso-Erythritol |
99% |
100g |
RMB 330 |
Consulting service |
| meso-Erythritol |
99% |
25g |
RMB 132 |
Consulting service |
Character:
白色四方棱形结晶。极易溶于水(61%重量),溶于吡啶,微溶于醇,几乎不溶于醚。比蔗糖甜二倍。
熔点:121.5℃
沸点:329-331℃
密度:1.45
Quality Standard:
外观Appearance 白色至类白色结晶或粉末
纯度Purity >99%(GC)
红外光谱鉴别Infrared spectrometry 和对照品匹配
熔点Melting point 117℃ -121℃
水份Water <2 %(K.F.)
灼烧残渣Res. after ignition <0.1 %
溶解性Appearance of solution (10% w/v 水溶液) 合格
Storage:
储存温度2-8℃
用途 用于有机合成和生化研究。Tas1r3基因的等位基因变换影响了蔗糖醇的味觉反应。是T1R3受体配体。
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