少妇被猛男粗大的猛进出,亚洲 欧美 动漫 少妇 自拍,日韩免费视频,青春草在线视频免费观看

訂購電話:4001650900

3-Phenylpropionic acid

Cas:
501-52-0
Molecular Structure:
MDL:
MFCD00002771
Molecular Formula:
C9H10O2; C6H5CH2CH2COOH
Molecular Weight:
150.17
Alias:
氫化肉桂酸 3-Phenylpropionic acid Benzylacetic acid Hydrocinnamic acid
Product order:
Name Specifications Packing Price Delivery
3-Phenylpropionic acid CP 25g RMB 33 Consulting service
3-Phenylpropionic acid GR 100g RMB 319 Consulting service
3-Phenylpropionic acid GR 500g RMB 1309 Consulting service
3-Phenylpropionic acid GR 25g RMB 121 Consulting service
Character:
白色結(jié)晶 ,水中溶解度:0.5% ,更溶于熱水 ,溶于冰醋酸、醇、苯、醚、氯仿、石油醚和二硫化碳。
沸點:280℃
熔點:45-48℃
閃點:113℃
密度:1.071
Quality Standard:
項目                                     優(yōu)級純  
                                          (GR)
外觀Appearance                          白色至類白色結(jié)晶或粉末
紅外光譜鑒別Infrared spectrometry       和對照品匹配
純度Purity                              >99.0% (GC)
熔點Melting point                       47°C - 50°C
醇溶性實驗Solubility in Methanol        溶液透明

項目                                      化學(xué)純  
                                           (CP)
純度Purity                               ≥98%
熔點Melting point                        46°C-49°C  
乙醇溶解試驗Solubility(in alcohol)        合格  
灼燒殘渣Residue ignition                  ≤0.1% 

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