丁香酚规格:99.0% 产地:印度/德国 包装:25kg/桶 价格:130元/公斤
丁香酚
Eugenol
Cas号: 97-53-0
分子式 C10H12O2;4-(H2C=CHCH2)C6H3-2-(OCH3)OH
分子量 164.20
别名 丁子香酚,丁香油酚,丁子香酸,4-烯丙基-2-甲氧基苯酚
2-Methoxy-4-(2-propenyl)phenol
4-Allyl-2-methoxyphenol
4-Allylguaiacol
性状 具有强烈的丁香气和辛香气,在空气中色渐变深且稠。能与乙醇、醚、氯仿和油类混溶,溶于冰乙酸和苛性碱溶液,几乎不溶于水。
密度:1.06
熔点:-12--10℃
沸点:255℃
折光率: 1.54-1.542
闪点≥112℃
质量标准
外观Appearance 淡黄色至黄色液体
纯度Purity ≥99.0% (GC)
折光率Refractive index n20/D 1.5400-1.5420
相对密度Specific gravity (20/20°C) 1.064-1.070
灼烧残渣Ignition residue ≤0.03%
≥98%, FCC, FG:
grade FCC FG Halal Kosher NI
外观Appearance Colorless to Yellow Liquid
红外光谱鉴别Infrared spectrometry Conforms to Structure
纯度Purity(GC) ≥98.0%
相对密度Specific gravity (25/25°C) 1.0640 - 1.0700
折光率Refractive index n20/D 1.5400 - 1.5420
醇溶解试验solubility in 95% ETOH Clear Colorless to Light Yellow
(1ml/2ml,70% ETOH)
烃Hydrocarbons ≥1.0 %
Arsenic (As) ≤3 ppm
镉Cadmium (Cd) ≤1 ppm
Mercury (Hg) ≤1 ppm
铅Lead (Pb) ≤1 ppm
天然, ≥98%, FCC:
natural, ≥98%, FCC:
外观Appearance Colorless to Yellow Liquid
红外光谱鉴别Infrared spectrometry Conforms to Structure
纯度Purity(GC) ≥98.0%
相对密度Specific gravity (25/25°C) 1.0640 - 1.0700
折光率Refractive index n20/D 1.5400 - 1.5420
醇溶解试验solubility in 95% ETOH Clear Colorless to Light Yellow
(1ml/2ml,70% ETOH)
烃Hydrocarbons ≥1.0 %
Arsenic (As) ≤3 ppm
镉Cadmium (Cd) ≤1 ppm
Mercury (Hg) ≤1 ppm
铅Lead (Pb) ≤1 ppm
13Carbon Analysis ≥1.00 ppm
14Carbon Analysis ≥1.00 dpm/gC
Deuterium Analysis ≥1.0 ppm
贮存 密封阴凉干燥避光保存。
用途
联合国编号
Risk: R22- R38-
Safety : S24/25 -
Hazard : Xn -