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(gòu)電話:4001650900

Ethyl 2-methylpentanoate

Molecular Structure:
MDL:
MFCD00036564
Molecular Formula:
C8H16O2; CH3CH2CH2CH(CH3)CO2C2H5
Molecular Weight:
144.21
Alias:
2-甲基戊酸乙酯 Ethyl 2-Methylvalerate 2-Methylpentanoic Acid Ethyl Ester 2-Methylvaleric Acid Ethyl Ester
Product order:
Name Specifications Packing Price Delivery
Ethyl 2-methylpentanoate 98% 25ml RMB 209 Consulting service
Ethyl 2-methylpentanoate 98% 100ml RMB 649 Consulting service
Ethyl 2-methylpentanoate 98% 500ml RMB 1507 Consulting service
Character:
無(wú)色液體。
密度:0.864
折光率n20/D:1.403
閃點(diǎn):39℃
沸點(diǎn):153°C
Quality Standard:
外觀Appearance                          無(wú)色液體
紅外光譜鑒別Infrared spectrometry       符合
純度Purity                              ≥98.0% (GC)
相對(duì)密度Specific gravity (20/20°C)     0.8640 - 0.8670
折光率Refractive index n20/D            1.4010 - 1.4060
Related Products
上海紫一試劑廠   ? 2025 All Rights Reserved      備案號(hào):滬ICP備19037119號(hào)-1     
網(wǎng)站地圖:
試劑CAS試劑分類試劑產(chǎn)品實(shí)驗(yàn)儀器耗材分類實(shí)驗(yàn)儀器耗材新聞資訊
   滬公網(wǎng)安備 31012002003055號(hào)