Direct Yellow 86
- CAS No.
- 50925-42-3
- Chemical Name:
- Direct Yellow 86
- Synonyms
- Direct Yellow 86;Yellow RL;Projet Yellow 1;Kayafect Yellow F;Vicorect Yellow MA.;Suprexcel Yellow RL;C.I.Direct Yellow 122;C.I. Direct yellow 86;Triumin Supra Yellow RL;Kayarus supra yellow rl
- CBNumber:
- CB3875357
- Molecular Formula:
- C39H30N10Na4O13S4
- Molecular Weight:
- 1066.93378
- MDL Number:
- MOL File:
- 50925-42-3.mol
- MSDS File:
- SDS
| Density | 1.497[at 20℃] |
|---|---|
| vapor pressure | 0-0Pa at 25℃ |
| Water Solubility | 71.33g/L at 20℃ |
| LogP | -2.876 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
Risk and Safety Statements
| Signal word | Warning |
|---|---|
| Hazard statements | H290 |
| Precautionary statements | P234-P390-P404 |
| TSCA | TSCA listed |
| REACH Registrations | Active |
Direct Yellow 86 price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 273669 | Direct Yellow 86, Technical grade Dye content Asreported | 50925-42-3 | 250mg | $340 | 2026-06-03 | Buy |
| Usbiological | 273669 | Direct Yellow 86, Technical grade Dye content Asreported | 50925-42-3 | 500mg | $460 | 2026-06-03 | Buy |
| Usbiological | 273669 | Direct Yellow 86, Technical grade Dye content Asreported | 50925-42-3 | 1g | $644 | 2026-06-03 | Buy |
| Usbiological | 273669 | Direct Yellow 86, Technical grade Dye content Asreported | 50925-42-3 | 2g | $941 | 2026-06-03 | Buy |
| Usbiological | 273669 | Direct Yellow 86, Technical grade Dye content Asreported | 50925-42-3 | 5g | $1593 | 2026-06-03 | Buy |
Direct Yellow 86 Chemical Properties, Uses, Production
Chemical Properties
Earthy yellow powder. Easily soluble in water. Good high temperature stability.
Uses
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 | ||
Direct Yellow 86 Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Direct Yellow 86 Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TAIYUAN RHF CO.,LTD. | +86 351 7031519 | sales@RHFChem.com | China | 2334 | 56 |
| Winchem Industrial Co. Ltd | 0574-83851061 | info@win-chemical.com | China | 500 | 55 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29977 | 65 |
| The future of Shanghai Industrial Co., Ltd. | 021-61552785 | sales@shshiji.com | China | 9531 | 55 |
| Hubei Jusheng Technology Co.,Ltd | 027-59599241 18871490274 | 1400878000@qq.com | China | 9506 | 58 |
| Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9170 | 60 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Shanghai Orgchem Co.,Ltd. | +86-21-5877 1921 | info@chemofchina.com | China | 9630 | 55 |
| Zhengzhou Acme Chemical Co., Ltd. | 037163312495 13303845143 | 1416159398@qq.com | China | 10150 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | sale03@alfachem.cn | China | 9872 | 58 |
View Latest Price from Direct Yellow 86 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2022-10-27 | Direct Fast Yellow D-RL, Direct Yellow 86
50925-42-3
|
$3.00 | 25kg | 99% | 20 tons | TIANJIN XIANGRUI DYESTUFF CO.,LTD |
-

- Direct Fast Yellow D-RL, Direct Yellow 86
50925-42-3
- $3.00
- 99%
- TIANJIN XIANGRUI DYESTUFF CO.,LTD




