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2-乙基蒽醌

CAS號	84-51-5
規(guī)格	25kg	純度	≥98.5%
貨號	LM002	貨期	7天
品牌	黎明	庫存	20ton
規(guī)格	25kg
純度	≥98.5%
貨號	LM002
貨期	7天
品牌	黎明
庫存	20ton
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貨號	品牌	純度	規(guī)格	參考價(jià)	貨期
LM002	黎明	≥98.5%	25kg	需詢盤	7天

產(chǎn)品詳情

詳細(xì)信息(中文)：
用于制造雙氧水、染料中間體、光固化樹脂催化劑、光降解膜、涂料和光敏聚合引發(fā)劑

詳細(xì)信息(英文)：
Anthraquinone, a polycyclic aromatic hydrocarbon containing two opposite carbonyl groups (C=O) at 9,10 position, is yellow or light gray to gray-green crystal powder; insoluble in water. , In nature, it occurs in plants (aloe, cascara sagrada, senna, and rhubarb), fungi, lichens, and insects as a parent material for coloring of yellow, orange, red, red-brown, or violet. It is commercially produced by several ways including by oxidation of anthracene with chromic acid, the condensation of benzene and phthalic anhydride, followed by dehydration for cyclization, and diene Diels-Alder reaction. Anthraquinone is the most important quinone derivative of anthracene as the parent substance of a large class of dyes and pigments. One of the oldest mordant dye, alizarin, is the anthraquinone derivative. Anthraquinone is a starting material for the production of coloring compounds, antioxidants, and polymerization inhibitors. Its derivatives are widely used as intermediates for dyes, pigments, photographic chemicals, and paints. Anthraquinone is used in paper industry as a catalyst to increase the pulp production yield and to improves the fiber strength through reduction reaction of cellulose to carboxylic acid. Natural anthraquinones have cathartic properties. Anthraquinone derivatives are also used in manufacturing drugs. Mitoxantrone, an antineoplastic is an example. 2-Ethylanthraquinone is an intermediate for the synthesis of dyes. It is also used as a catalyst for the production of peroxide compounds.

產(chǎn)品實(shí)物圖

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物理化學(xué)性質(zhì)
英文名	2-Ethyl anthraquinone
中文名	2-乙基蒽醌
CAS號	84-51-5	溶解性	---
分子量	236.26500	熔點(diǎn)	108-111?°C(lit.)
密度	1.231 g/cm3	沸點(diǎn)	180-190°C

商家信息

寧波黎明陽光貿(mào)易有限公司

聯(lián)系人：趙希陽

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成立時(shí)間：2016-11-10
所在地區(qū)：浙江省寧波市
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