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

(+)-Fenchone

Molecular Structure:
MDL:
MFCD00070689
Molecular Formula:
C10H16O
Molecular Weight:
152.23
Alias:
d-葑酮,小茴香酮 (+)-1,3,3-Trimethyl-2-norbornanone (1S)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-one D(+)-1,3,3-Trimethyl-2-norbornanone D(+)-1,3,3-Trimethylbicylo[2.2.1]heptan-2-one D(+)-Fenchone
Product order:
Name Specifications Packing Price Delivery
(+)-Fenchone 97% 25g RMB 649 Consulting service
(+)-Fenchone 97% 5g RMB 214.5 Consulting service
(+)-Fenchone 色標(GCS),99.5% 1ml RMB 432.3 Consulting service
(+)-Fenchone 色標(GCS),99.5% 5ml RMB 1287 Consulting service
Character:
屬雙環(huán)單萜類化合物。油狀液體,具樟腦樣氣味。
密度:0.95
熔點:5-7 °C
沸點:63-65 °C/13 mmHg
閃點:66 °C
折光率n20/D:1.462 
Quality Standard:
外觀Appearance                       無色透明至淡黃色液體
紅外光譜鑒定Infrared spectrometry    和對照品匹配
純度Purity (對映異構體總量)         ≥97.0% (GC)
折光率Refractive index n20/D         1.4610 - 1.4640
比旋度Specific optical rotation      +55° - +63°  (neat)
比重Specific gravity (20/20)         0.9450 - 0.9480  
Storage:
用作香料和食物調味劑。
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