Nav

CAS:81-64-1

 81-64-1

81-64-1

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

温馨提示 ×
商品已成功加入购物车!
购物车共 0 件商品
去购物车结算
微信 ×

打开微信,点击底部的“发现”

使用“扫一扫”即可将网页分享至朋友圈