ChemicalBook >> CAS DataBase List >>Acid Yellow 127
Acid Yellow 127
- CAS No.
- 73384-78-8
- Chemical Name:
- Acid Yellow 127
- Synonyms
- Aminyl Yellow F-5GL;Kenanthyol Yellow 5GL;Concorde Acid Yellow 5GW;Acid Brilliant Yellow 3GL;Lanyl Brilliant Yellow 3G;Kayanol Milling Yellow 5GW;Acid yellow 127 (C.I. 18888);Best Acid Milling Yellow 5GW;C.I.Acid Yellow 127:C.I.18888;Triacid Fast Brilliant Yellow 5GW.
- CBNumber:
- CB6875666
- Molecular Formula:
- C26H20Cl2N9NaO4S
- Molecular Weight:
- 648.45567
- MDL Number:
- MFCD00286943
- MOL File:
- 73384-78-8.mol
Last updated:2023-05-04 15:12:32
| FDA UNII | 67SL5C598T |
|---|
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS08 |
|---|---|
| Signal word | Warning |
| Hazard statements | H334-H317-H412 |
| Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P273-P501-P261-P285-P304+P341-P342+P311-P501 |
Acid Yellow 127 Chemical Properties,Uses,Production
Preparation
2,4-Diaminobenzenesulfonic acid first and 2,4,6-Trichloro-1,3,5-triazine condensation, again with N-methylbenzenamine condensation, and then diazo, and 1-(2-Chlorophenyl)-3-methyl-1H-pyrazol-5(4H)-one?coupling.
Properties and Applications
colourful green light yellow. Yellow powder, soluble in water. The strong sulfuric acid for yellow, diluted still is yellow, accompanied by precipitation; In strong hydrochloric acid for yellow, diluted unchanged; In the nitric acid is yellow, diluted and precipitation for tender yellow; In the thick of sodium hydroxide solution of decomposition, after diluted yellow precipitation. The dye solution for green light light yellow, boil can get clear solution. Used for wool, silk, polyamide fiber fabric dyeing and printing directly, can also be used for leather color.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 6 | 4 | 5 | 5 | 4-5 | 4-5 | 5 | 5 |
Acid Yellow 127 Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 18)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 29220 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418684 +8618949823763 | sales@tnjchem.com | China | 25363 | 58 |
| The future of Shanghai Industrial Co., Ltd. | 021-61552785 | sales@shshiji.com | China | 9552 | 55 |
| Shanghai JONLN Reagent Co., Ltd. | 400-0066400 13621662912 | 422131432@qq.com | China | 9986 | 55 |
| Hangzhou Sunshine Chemicals Co., Ltd | 0086-571-88523165 | wangjf@aciddyes.com | China | 98 | 62 |
| Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9171 | 60 |
| Wuhan kemike Biomedical Technology Co., Ltd | 027-13163388153 13163388153 | yeqiu416@163.com | China | 9979 | 58 |
| Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 15229059051 | 1027@dideu.com | China | 9902 | 58 |
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1of4
Acid yellow 127 (C.I. 18888)
Hodgsons Kayanol Milling Yellow 5GW
Acid Brilliant Yellow 3GL
Aminyl Yellow F-5GL
Benzenesulfonic acid, 4-[[4-chloro-6-(methylphenylamino)-1, 3, 5-triazin-2-yl]amino]-2-[[1-(2-chlorophenyl)-4, 5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo], monosodium salt
Best Acid Milling Yellow 5GW
Concorde Acid Yellow 5GW
Kayanol Milling Yellow 5GW
Kenanthyol Yellow 5GL
Lanyl Brilliant Yellow 3G
Triacid Fast Brilliant Yellow 5GW.
sodium 4-[[4-chloro-6-(methylanilino)-1,3,5-triazin-2-yl]amino]-2-[[1-(2-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]benzenesulphonate
4-[[4-Chloro-6-(methylphenylamino)-1,3,5-triazin-2-yl]amino]-2-[[[1-(2-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol]-4-yl]azo]benzenesulfonic acid sodium salt
sodium,4-[[4-chloro-6-(N-methylanilino)-1,3,5-triazin-2-yl]amino]-2-[[1-(2-chlorophenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]benzenesulfonate
Acid Yellow 127 ISO 9001：2015 REACH
C.I.Acid Yellow 127:C.I.18888
73384-78-8
C32H25Cl2N10NaO6S2
C26H20Cl2N9O4SNa