dye|World dye variety

Name:C.I.Reactive Yellow 145

Molecular Structure: Single azo class

C.I.Reactive Yellow 145,CAS 93050-80-7,1026.25,C28H20ClN9Na4O16S5,Reactive Yellow 3RS

Molecular Formula:C₂₈H₂₀ClN₉Na₄O₁₆S₅

Molecular Weight: 1026.25

CAS Registry Number:93050-80-7

Manufacturing Methods :  the between 1-(3-Aminophenyl)urea and 2,4,6-Trichloro-1,3,5-triazine  first condensation, 7-Aminonaphthalene-1,3,6-trisulfonic acid diazo, and condensation products coupled, again with a between, 2-(3-Aminophenylsulfonyl)ethyl hydrogen sulfate condensation, and then salting-out.

Properties and Applications: red light yellow. Orange powder. Soluble in water, in the water solubility of 80 g/L. After dyeing fabric as the red light yellow, in dye bath of metal ions in iron, a little yellow color a little dark; Copper ions in that red light shadow change. The dye move color performance for grade 5, neutral white a category 5, white alkaline for 3 ~ 4 levels. Mainly used for cellulose fiber dyeing, suitable for polyester/cotton, polyester/stick blended fabric dyeing of a bath.

List of Suppliers:

Reactive Yellow 3RS,Reactive Yellow M3RE,Reactive Yellow ME-3RS,Reactive Yellow SP-3R

Hubei Hwalle Dyestuff Industry Co.,Ltd.

Taixing Jinji Dyestuff Co.,Ltd

Jiangsu Shenxin Dyestuffs & Chemicals Co.,LTD.(Wuxi Runxin Dyes Co., Ltd.)

Qingdao Double Peach Specialty Chemicals (Group) Co., Ltd.,

Shandong Qing Shun Chemical Co., Ltd.

DANKONG INDUSTRY & TRADE GROUP CO.,LTD

Zhejiang Runtu Co., Ltd.

Zhejiang Shunlong Chemical Co., ltd.

Akreact Yellow 3RF (Aakash Chemicals & Dyestuffs Inc)

Assofix Golden Yellow MERL( Associated Intermediates & Chemicals )

Best Reactive Yellow F3R( Oriental Giant Dyes and Chemical Ind Corp )

Chromafix Yellow 3RF ( Chrochem AG )

Chromazol Yellow E-3RA( Cote Color Corp. )

Helaktyn Yellow E3RF (Boruta – Kolor)

Indofix Yellow ME3RI tU]( Indo Colchem Ltd )

Jupiter Golden Yellow MERL ( Jupiter Dyes Pvt Ltd )

Kemactive Yellow CER ( Karsandas Mavji )

Kiscozol Golden Yellow HF-2GR 150%( Kyung-In Synthetic Corp )

Meactive Yellow F3R( Astik Dyestuff Pvt Ltd )

Orco Reactive Golden Yellow BF-2GR ( Organic Chemical Corp. )

Reactofix Golden Yellow ME-RL ( Jaysynth Dyechem Ltd )

Reactron Supra Yellow F3R(Amar Dye Chem Ltd)

Ryvalon Yellow BR (SBU Pigments and Dyes)

Sumifix Supra Yellow 3RF ( Sumitomo Chemical Co. Ltd )

Superfix Golden Yellow RF ( Sabari Dye Chem Industries )

Ushatron Yellow 145 ( Ushanti Colour Chem Pvt Ltd )

Vilmafix Yellow ( Vilmax SA )