商品名:羟基香草醛
别 名:3,7-二甲基-7-羟基辛醛,香茅油,羟基香茅醛,羟基香草醛A,风信子素
Hydroxycitronellal A
7-Hydroxy-3,7-dimethyloctanal
3,7-Dimethyl-7-hydroxyoctanal
Citronellal hydrate
7-Hydroxycitronellal
英文名:Hydroxycitronellal
产 地:湖南
Cas号:107-75-5
分子结构:
分子式:C10H20O2
分子量:172.2600
备注:
性状:无色透明液体。
密度: 0.92
沸点: 241 °C
折光率: 1.446-1.452
闪点: 104 °C
质量标准:品级Grade 98%
外观Appearance 清澈,几近无色液体
红外光谱鉴别Infrared spectrometry 和对照品匹配
纯度Purity ≥98.0% (GC)
比重Specific gravity (20/20°C) 0.919 - 0.922
折光率Refractive index n20/D 1.447 - 1.450
酸值Acid value(mg KOH/g) <4.0
品级Grade 98%,FCC
外观Appearance colorless liquid
红外光谱Infrared spectrum Conforms to Structure
纯度Purity (GC) ≥95.00 %
相对密度Specific Gravity (20/20) 0.918- 0.923
折光率Refractive index n20/D 1.447- 1.450
酸值Acid Value ≤5.0 ml
溶解试验Solubility colorless and clear(1 ML/1 ML 50% ETHANOL)
砷Arsenic (As) ≤3 ppm
镉Cadmium (Cd) ≤1 ppm
汞Mercury (Hg) ≤1 ppm
铅Lead (Pb) ≤10 ppm
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