Quercetin
Molecular Structure:
MDL:
--MFCD00149487
Molecular Formula:
C15H10O7
Molecular Weight:
302.24
Alias:
3,3',4',5,7-五羥基黃酮,2-(3,4-二羥苯基)-3,5,7-三羥基-4H-1-苯并吡喃-4-酮,槲皮黃素,櫟精
3,3',4',5,7-Pentahydroxyflavone
2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Quercetin |
97% |
50g |
RMB 1265 |
Consulting service |
Quercetin |
97% |
10g |
RMB 316.8 |
Consulting service |
Quercetin |
分析標(biāo)準(zhǔn)品,≥98.5% |
20mg |
RMB 206.8 |
Consulting service |
Character:
是植物中的一種黃色色素。不溶于冷水,難溶于熱水,溶于堿溶液。
熔點(diǎn):314-317℃
Quality Standard:
外觀Appearance 黃色粉末
紅外光譜鑒別Infrared spectrometry Conforms
純度Purity ≥97% (HPLC)
熔點(diǎn)Melting point 310°C - 318°C
Storage:
室溫保存
用途 分析標(biāo)準(zhǔn)品