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HomeProduct name listDirect Yellow 86

Direct Yellow 86

Direct Yellow  86 Structural

What is Direct Yellow 86?

The Uses of Direct Yellow 86

Direct Yellow 86 (CAS# 50925-42-3) is an azo dye, suitable for use in dying bamboo viscose fiber. Direct Yellow 86 is considered a pollutant due to its persistence in wastewater.

Preparation

3-Aminonaphthalene-1,5-disulfonic acid diazo, and m-Toluidine coupling , its product (2 Moore) and 2,4,6-Trichloro-1,3,5-triazine condensation chlorine, and then with 2-Aminoethanol reaction.

Properties and Applications

red light yellow. Yellow powder, soluble in water. The high temperature stability is good. Apply to polyester/cotton/polyester sticky, blended fabric dyeing of a bath, especially applicable to a bath dyeing of step, also can used for silk dyeing and paper color.

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 4 4-5 6-7 3 3

Properties of Direct Yellow 86

Density  1.497[at 20℃]
vapor pressure  0-0Pa at 25℃
Water Solubility  71.33g/L at 20℃
EPA Substance Registry System 1,5-Naphthalenedisulfonic acid, 3,3'-[[6-[(2-hydroxyethyl)amino]-1,3,5-triazine-2,4-diyl]bis[imino(2-methyl-4,1-phenylene)azo]]bis-, tetrasodium salt (50925-42-3)

Safety information for Direct Yellow 86

Computed Descriptors for Direct Yellow 86

Abamectin manufacturer

Tanya Exports

1Y
Phone:+91-9825033002
Whatsapp: +91 9825033002
product: 50925-42-3 / 185829-46-3 Direct yellow 86 98%
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Appex Dye Stuff Industries

1Y
Phone:+91-9974922439
Whatsapp: +91 7940083294
product: 50925-42-3 / 185829-46-3 99%
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Neema Chemicals

1Y
Phone:+91-9825484478
Whatsapp: +91 9825484478
product: Direct yellow 86 99%
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Parshwanath Group of Indusries

1Y
Phone:+91-9825244644
Whatsapp: +91 9825244644
product: Direct yellow 86 50925-42-3 / 185829-46-3 99%
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Colorants Chem Pvt Ltd

1Y
Phone:+91-9890036907
Whatsapp: +91 9890036907
product: 50925-42-3 / 185829-46-3 Direct yellow 86 99%
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Amogh Chemicals Pvt Ltd

1Y
Phone:+919833649289
Whatsapp: +91-9833649289
product: Direct yellow 86 98%
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Jagson Colorchem Limited

1Y
Phone:+91-9879484214
Whatsapp: +91 9879484214
product: Direct yellow 86 99%
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Alliance Organic LLP

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Phone:+91-9769969667
Whatsapp: +91 9769969667
product: Direct yellow 86 50925-42-3 / 185829-46-3 98%
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Anju Dye Chem

1Y
Phone:+91-9510702073
Whatsapp: +91-9510702073
product: 50925-42-3 / 185829-46-3 Direct yellow 86 98%
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