一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Direct Brown 171

Direct Brown 171 Struktur
CAS-Nr.
Englisch Name:
Direct Brown 171
Synonyma:
Direct Brown 171;C.I.Direct Brown 171:C.I.30040
CBNumber:
CB19702948
Summenformel:
Molgewicht:
0
MOL-Datei:
Mol file

Direct Brown 171 Eigenschaften

Sicherheit

Direct Brown 171 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

4-(4-Aminophenyl)benzenamine double nitriding, first and 2,4-Diamino-5-methylbenzenesulfonic acid coupling, and then and 4-Aminonaphthalene-1-sulfonic acid diazo, and Benzene-1,3-diamine coupled to accidentally coupled nitrogen compounds.

Properties and Applications

red light brown. Slightly soluble in water for orange brown, soluble in ethanol for yellow brown. The strong sulfuric acid for dark red to blue light in brown light purple, for yellow brown after diluted, precipitation. The dye solution to join strong hydrochloric acid have dark red light brown precipitation; Add thick sodium hydroxide solution for orange brown.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 4-5 4 2 4 3-4

Direct Brown 171 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Direct Brown 171 Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 0)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Copyright 2019 ? ChemicalBook. All rights reserved
泰顺县| 宜良县| 宝鸡市| 吴堡县| 兴国县| 浪卡子县| 吐鲁番市| 镇远县| 景洪市| 博野县| 岳普湖县| 榕江县| 黄梅县| 陆河县| 西吉县| 东光县| 萨嘎县| 延津县| 高邑县| 惠水县| 泰顺县| 阿勒泰市| 华宁县| 济宁市| 民和| 文昌市| 阿拉善左旗| 夏邑县| 肃北| 潮安县| 固始县| 宜川县| 新建县| 皮山县| 奉化市| 合川市| 永康市| 庄浪县| 兴化市| 雷州市| 铁力市|