日本在线观看,亚洲成av人无码综合在线观看,高潮毛片无遮挡高清免费视频,国产手机在线αⅴ片无码观看

訂購電話:4001650900

Ethyl gallate

Cas:
831-61-8
Molecular Structure:
MDL:
MFCD00016430
Molecular Formula:
C9H10O5
Molecular Weight:
198.17
Alias:
3,4,5-三羥基苯甲酸乙酯 3,4,5-Trihydroxybenzoic acid ethyl ester Ethyl 3,4,5-trihydroxybenzoate Gallic acid ethyl ester
Product order:
Name Specifications Packing Price Delivery
Ethyl gallate 98% 25g RMB 52.8 促銷
Ethyl gallate 98% 100g RMB 167.2 促銷
Ethyl gallate 98% 500g RMB 695.2 促銷
Character:
熔點:151-154℃
Quality Standard:
外觀Appearance                          白色至微米黃色粉末
紅外光譜鑒別Infrared spectrometry       和對照品匹配
純度Purity                              ≥98.0% (T)
熔點Melting point                       151°C - 154°C
醇溶性實驗Solubility in Methanol        溶液透明
Related Products
上海紫一試劑廠   ? 2025 All Rights Reserved      備案號:滬ICP備19037119號-1     
網(wǎng)站地圖:
試劑CAS試劑分類試劑產(chǎn)品實驗儀器耗材分類實驗儀器耗材新聞資訊
   滬公網(wǎng)安備 31012002003055號