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4-Methoxyphenol

Cas:
150-76-5
Molecular Structure:
MDL:
MFCD00002332
Molecular Formula:
C7H8O2; CH3OC6H4OH
Molecular Weight:
124.14
Alias:
4-甲氧基酚,对甲氧基苯酚,对羟基茴香醚,MEHQ,4-甲氧基苯酚,氢醌单甲醚 4-Hydroxyanisole Hydroquinone monomethyl ether MEHQ
Product order:
Name Specifications Packing Price Delivery
4-Methoxyphenol AR 25g RMB 33 促销
4-Methoxyphenol AR 100g RMB 85.8 促销
4-Methoxyphenol AR 500g RMB 350.9 促销
Character:
白色片状或蜡状结晶。易溶于乙醇、乙醚、丙酮、苯和乙酸乙酯,微溶于水。有毒。有刺激性。
密度:1.55
熔点:52.5℃
沸点:243℃
闪点:110℃
Quality Standard:
项目                                      分析纯  
                                           (AR)
外观Appearance                          白色片状结晶
红外光谱鉴别Infrared spectrometry       和对照品匹配
纯度Purity                              ≥99.0% (GC)
熔点Melting point                       55°C - 56°C
灼烧残渣Residue ignition                 ≤0.01%

项目                                      化学纯  
                                           (CP)  
乙醇溶解试验Solubility(in alcohol)        合格  
灼烧残渣Residue ignition                  ≤0.1%
熔点Melting point/℃                      54.0~57.0(2.0)  

Storage:
密封阴凉避光保存。
用途  溶剂。用作乙烯基型塑料单体的阻聚剂;紫外线抑制剂;染料中间体及用于合成食用油脂和化妆品的抗氧化剂BHA(3-特丁基-4-羟基苯甲醚)等。它最大的优点是添加MEHQ后的单体和其它单体共聚时不必除去,可三元直接共聚,还可用作防老剂、抗氧剂等。 
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