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Phenol, 2,4-dinitro-, sulfurized, leuco derivs.

化学構造式
66241-11-0
CAS番号.
66241-11-0
化学名:
别名:
英語名:
Phenol, 2,4-dinitro-, sulfurized, leuco derivs.
英語别名:
Cassulfon Black SR;Immedial Black C-BR;Cassulfon Black C-BR;Diresul Black RDT 4D;Leuco Sulfur Black 1;Diresul Black RDT 2KS;Leuco Sulphur Black 1;Diresul Liquid Black RDT;C.I. Leuco Sulphur Black 1;Diresul Liquid Black RDT-LS
CBNumber:
CB4892834
化学式:
分子量:
0
MOL File:
Mol file

Phenol, 2,4-dinitro-, sulfurized, leuco derivs. 物理性質

沸点 :
99.9℃ at 99.8kPa
比重(密度) :
0.51 at 20.4℃
蒸気圧:
0Pa at 25℃
外見 :
Paste
EPAの化学物質情報:
C.I. Leuco Sulphur Black 1 (66241-11-0)

安全性情報

RIDADR  2801
国連危険物分類  8
容器等級  III

Phenol, 2,4-dinitro-, sulfurized, leuco derivs. 価格

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Phenol, 2,4-dinitro-, sulfurized, leuco derivs. 化学特性,用途語,生産方法

製造方法

2,4-Dinitrophenol?or its Sodium salt (by?1-Chloro-2,4-dinitrobenzene?alkaline hydrolysis)??and Sodium polysulfide heating, in 110 ~ 120 ℃ reflux heating 48 to 72 hours, or in 130 ~ 140 ℃ under pressure to short time heating, then dilution melt, adding acid or air oxidation make dye completely precipitated out. In the molten material to the intermediate Sodium polysulfide proportion must be appropriate, such ability in reaction end solution almost no dye residual.

Properties and Applications

green black and blue black. Black uniform powder. Insoluble in water and Etanol. In the Sodium sulfide solution solubility is good, for green black; Add Sodium hydroxide and Sodium sulfide solution of colour and lustre is blue; Add hydrochloric acid Sodium sulfide solution to have green black precipitation; In the cold part of concentrated sulfuric acid solution, after heating for deep green light blue, further heating into dark blue; In 25% of fuming sulfuric acid for black blue, dilution after green black precipitation.
Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping
Moderate Severe
ISO 4-5 4-5 6-7 4-5 5 5 4-5
AATCC 5 5 6-7 4 4-5

Phenol, 2,4-dinitro-, sulfurized, leuco derivs. 上流と下流の製品情報

原材料

2,4-ジニトロフェノール (約20%水湿潤品) 1-クロロ-2,4-ジニトロベンゼン

準備製品

Phenol, 2,4-dinitro-, sulfurized, leuco derivs. 生産企業

Global( 1)Suppliers
名前 電話番号 電子メール 国籍 製品カタログ 優位度
Dynasty Colourants Co., Ltd. --
 info@dynasty-color.com China 3306 51

66241-11-0()キーワード:

サルファーネービーブルーW-RL 硫化バットブラックCL サルファーブラックG
  • 66241-11-0
  • Phenol, 2,4-dinitro-, sulfurized, leuco derivs.
  • Leuco Sulphur Black 1
  • C.I. Leuco Sulphur Black 1
  • Leuco sulfur black 1 (C.I. 53185)
  • Clariant Diresul Black PD Liquid
  • Cassulfon Black C-BR
  • Cassulfon Black SR
  • Diresul Black RDT 2KS
  • Diresul Black RDT 4D
  • Diresul Liquid Black RDT
  • Diresul Liquid Black RDT 2KS
  • Diresul Liquid Black RDT-LS
  • Diresul Liquid Black RL 200
  • Immedial Black C-BR
  • C.I.Leuco Sulphur Black 1:C.I.53185
  • Leuco Sulfur Black 1
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