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癸醛 [112-31-2]
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英文名:Decanal
- 別名:蠟醛,正癸醛,十碳酸醛
- CAS號(hào):112-31-2 分子式:C10H20O 分子量:156.26
P76040-100ml 癸醛 [112-31-2] 97% 100ml 70.00 促銷價(jià):44.10
P76049-25ml 癸醛 [112-31-2] 97% 25ml 33.00 促銷價(jià):20.79
訂貨編號(hào) | 商品名稱 | 規(guī)格 | 包裝 | 單價(jià) | 促銷價(jià) | 會(huì)員價(jià) | 數(shù)量 |
P76041-500ml | 癸醛 [112-31-2] | 97% | 500ml | 258.00 | 162.54 | 登錄可見 |
P76041-500ml 癸醛 [112-31-2] 97% 500ml 258.00 促銷價(jià):162.54
|
P76040-100ml | 癸醛 [112-31-2] | 97% | 100ml | 70.00 | 44.10 | 登錄可見 |
P76040-100ml 癸醛 [112-31-2] 97% 100ml 70.00 促銷價(jià):44.10
|
P76049-25ml | 癸醛 [112-31-2] | 97% | 25ml | 33.00 | 20.79 | 登錄可見 |
P76049-25ml 癸醛 [112-31-2] 97% 25ml 33.00 促銷價(jià):20.79
|
化學(xué)性質(zhì)
質(zhì)量標(biāo)準(zhǔn)
外觀Appearance 無色至淡黃色油狀液體。
含量Assay(%) ≥97.0(GC)
相對(duì)密度Relative Density(20/20℃) 0.8240 ~ 0.8350
折光率Refractive index n20/D 1.4270 ~ 1.4350
酸值A(chǔ)cid Value ≤10.0
≥95%, FCC
grade FCC Kosher NI
外觀Appearance colorless liquid
紅外光譜Infrared spectrum Conforms to Structure
核磁共振Proton NMR spectra Conforms to Structure
純度Purity (GC) ≥95.0 %
相對(duì)密度Specific Gravity 920/20) 0.823 - 0.832
折光率Refractive index n20/D 1.426 - 1.430
酸值A(chǔ)cid Value ≤10.0 ml
砷Arsenic (As) ≤3 ppm
鎘Cadmium (Cd) ≤1 ppm
汞Mercury (Hg) ≤1 ppm
鉛Lead (Pb) ≤10 ppm
天然, ≥92%
natural, ≥92%
grade Kosher, natural
外觀Appearance Colorless to Light Yellow Liquid
紅外光譜鑒別Infrared spectrometry Conforms to Structure
純度Purity(GC) ≥92.0%
相對(duì)密度Specific gravity (25/25°C) 1.4260 - 1.4310
折光率Refractive index n20/D 1.4260 - 1.4300
砷Arsenic (As) ≤3 ppm
鎘Cadmium (Cd) ≤1 ppm
汞Mercury (Hg) ≤1 ppm
鉛Lead (Pb) ≤1 ppm
13Carbon Analysis ≥1.00 ppm
14Carbon Analysis ≥1.00 dpm/gC
Deuterium Analysis ≥1.0 ppm
危險(xiǎn)性質(zhì)
用途及存儲(chǔ)
用于有機(jī)合成和作香料用.
密封干燥保存。