2-乙酰吡咯 [1072-83-9]
-
英文名:2-Acetylpyrrole
- 別名:Methyl 2-pyrrolyl ketone
- CAS號(hào):1072-83-9 分子式:C6H7NO 分子量:109.13
P42470-25g 2-乙酰吡咯 [1072-83-9] 98% 25g 203.00
P42471-5g 2-乙酰吡咯 [1072-83-9] 98% 5g 84.00
訂貨編號(hào) | 商品名稱(chēng) | 規(guī)格 | 包裝 | 單價(jià) | 促銷(xiāo)價(jià) | 會(huì)員價(jià) | 數(shù)量 |
P42479-100g | 2-乙酰吡咯 [1072-83-9] | 98% | 100g | 740.00 | 740.00 | 登錄可見(jiàn) |
P42479-100g 2-乙酰吡咯 [1072-83-9] 98% 100g 740.00
|
P42470-25g | 2-乙酰吡咯 [1072-83-9] | 98% | 25g | 203.00 | 203.00 | 登錄可見(jiàn) |
P42470-25g 2-乙酰吡咯 [1072-83-9] 98% 25g 203.00
|
P42471-5g | 2-乙酰吡咯 [1072-83-9] | 98% | 5g | 84.00 | 84.00 | 登錄可見(jiàn) |
P42471-5g 2-乙酰吡咯 [1072-83-9] 98% 5g 84.00
|
化學(xué)性質(zhì)
質(zhì)量標(biāo)準(zhǔn)
99%
外觀Appearance 白色至淺灰色結(jié)晶粉末
紅外光譜鑒定Infrared spectrometry 和對(duì)照品匹配
熔點(diǎn)Melting point 88°C - 91°C
純度Purity ≥99.0% (GC)
醇溶性實(shí)驗(yàn)Solubility in Methanol 溶液透明
≥98%, FG
外觀Appearance (Color) White to yellow powder or crystals
紅外光譜Infrared spectrum Conforms to Structure
純度Purity (GC) ≥98.0 %
熔點(diǎn)Melting point 88-93 °C
灼燒殘?jiān)黂esidue on ignition (Ash) ≤0.3 %
水分Water (by Karl Fischer) ≤0.1 %
砷Arsenic (As) ≤3 ppm
鎘Cadmium (Cd) ≤1 ppm
汞Mercury (Hg) ≤1 ppm
鉛Lead (Pb) ≤10 ppm
危險(xiǎn)性質(zhì)
聯(lián)合國(guó)編號(hào)
Risk: R36/37/38-
Safety : S26- S37/39 -
Hazard : Xi -