精品人妻久久久久一区二区三区,久久精品国产亚洲AV高清热,少妇被又大又粗又爽毛片黑人,欧美 日韩 亚洲 精品 成人,久久久久无码国产精品一区

Home > Category > > > > Desacetylripariochromene B

Desacetylripariochromene B

There is no price information at the moment, you can send an inquiry,and we will reply to you as soon as possible.

  • Product Overview
  • Product details
  • Related literature
Product Overview
Product Name Desacetylripariochromene B
CAS69790-24-5
FormulaC13H14O4
MW234.25
Appearance
Boiling point418.2±45.0 °C | Condition: Press: 760 Torr
PKa7.33±0.40 | Condition: Most Acidic Temp: 25 °C
Product details

WKQ-0025639

英文名稱:Desacetylripariochromene B

英文別名:2-Hydroxy-1-(7-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)ethanone;2-Hydroxy-1-(7-hydroxy-2,2-dimethyl-2H-chromen-6-yl)ethanone;

分子式:C13H14O4

分子量:234.25

CAS號(hào):69790-24-5

純度:HPLC≥98%

沸點(diǎn):418.2±45.0 °C | Condition: Press: 760 Torr

密度:1.256±0.06 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr

酸系度數(shù):7.33±0.40 | 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