CAS号:81-64-1
品名:1,4-二羟基蒽醌quinizarin
中文别名:醌茜;溶剂橙GG;透明橙G;1,4-蒽醌二酚;1,4-二羟基-9,10-蒽二酮;奎札因;溶剂橙86;溶剂橙G;
英文别名:1,4-hydroxyanthraquinone;QUINIZARIN;QUINIZARINE;DSDACID;smokeoranger;1,4-dihydroxy-9,10-anthraquinone;Chinizarin;9,10-Anthracenedione,1,4-dihydroxy-;1,4-Dihydroxyanthraquinone;Quinizalin;QUINAZARIN;1,4-Doa;quiniazarine;1,4-dihydroxyanthracene-9,10-dione;
分子式:C14H8O4
分子量:240.211
精确质量:240.042
Psa:74.6
RTECS号:CB6600000
EINECS号:201-368-7
MDL号:MFCD00001209
外观与性状:橙色或红色结晶粉末
密度:1.54 g/cm3
沸点:450 °C
熔点:198-199°C(lit.)
闪点:222 °C
折射率:1.732
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:1 mm Hg ( 196.7 °C)
安全说明:S22-S24/25
危险类别码:R36/37/38
WGK Germany:2
海关编码:2914610000
危险类别:4.1
包装等级:II; III
危险品标志:Xi
简介:1,4-Dihydroxyanthraquinone,alsocalledquinizarinorSolventOrange86,isanorganiccompoundderivedfromanthroquinone.Quinizarinisanorangeorred-browncrystallinepowder.Itisformallyderivedfromanthraquinonebyreplacementoftwohydrogenatomsbyhydroxyl(OH)groups.Itisoneoftendihydroxyanthraquinoneisomersandoccursinsmallamounts(asaglycoside)intherootofthemadderplant,Rubiatinctorum.
用途:该品是重要的染料中间体。本身为分散棕GL(C.I.58050)。用于生产分散蓝SR、分散蓝B、分散深蓝RB、分散蓝H3R、分散蓝5R、分散蓝FFR、分散染料橙GL、透明蓝、还原灰BG、还原棕BR等;也可用于生产弱酸艳蓝RAW、弱酸绿GS、弱酸嫩黄G、弱酸艳蓝RAW、酸性绿P-3B、酸性媒介灰BS、酸性蒽醌蓝R以及用来生产中间体1,4-二氨基蒽醌染料中间体。由1,4-二羟基醌经磺化可得1,4-二羟基蒽醌-2-磺酸。
有机砌块