秋霞午夜鲁丝一区二区老狼,亚洲中文字幕在线观看,特级西西444www大胆高清无视频,婬荡欲女搡BBBB搡BBB视频,国内精品国产成人国产三级

Home > Category > > > > Ethyl caffeate

Ethyl caffeate

Inquiry
In stock
Inquiry
In stock
20mg HPLC≥98% 20mg/支
  • Product Overview
  • Product details
  • Related literature
Product Overview
Product Name Ethyl caffeate
CAS66648-50-8
FormulaC11H12O4
MW208.21
Appearance
Melting point147-148 °C | Condition: Solv: ethanol (64-17-5)
Boiling point148-149 °C
PKa8.71±0.18 | Condition: Most Acidic Temp: 25 °C
Product details

WKQ-0009644

中文名稱:咖啡酸乙酯

英文名稱:Ethyl caffeate

英文別名:2-Propenoic acid, 3-(3,4-dihydroxyphenyl)-, ethyl ester, (E)-;(E)-Caffeic acid ethyl ester;Ethyl caffeate;Ethyl trans-caffeate;Ethyl trans-caffeate;Ethyl(E)-3-(3,4-dihydroxyphenyl)acrylate;trans-Caffeic acid ethyl ester;trans-Caffeoyl ethyl ester;

分子式:C11H12O4

分子量:208.21

CAS號(hào):66648-50-8

純度:HPLC≥98%

熔點(diǎn):147-148 °C | Condition: Solv: ethanol (64-17-5)

沸點(diǎn):148-149 °C

密度:1.271±0.06 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr

酸系度數(shù):8.71±0.18 | Condition: Most Acidic Temp: 25 °C

儲(chǔ)存條件:-20℃,干燥、避光、密封

規(guī)格:5mg10mg20mg50mg100mg500mg1g2g等應(yīng)客戶需求包裝

供應(yīng)單位:四川省維克奇生物科技有限公司

供應(yīng)電話:028-81700200/4008005713

四川省維克奇生物科技有限公司生產(chǎn)中藥類標(biāo)準(zhǔn)品和天然植物有效單體,主打中藥對(duì)照品/標(biāo)準(zhǔn)品/天然植物有效單體,化學(xué)合成,抗生素三大板塊。公司推出丹參系列、龍膽系列、蟲草系列等,敬請(qǐng)關(guān)注!    新批次有現(xiàn)貨,歡迎咨詢。


Related literature
Sorry, there is no relevant literature
Related
Sorry, no related items
History
Sorry, no related items
Service
Hotline
028-81700200
Hotline
400-800-5713
Online service time: 9:00-18:00 on weekdays