ChemicalBook >> CAS DataBase List >>Fast Yellow G
Fast Yellow G
- CAS No.
- 2512-29-0
- Chemical Name:
- Fast Yellow G
- Synonyms
- PIGMENT YELLOW 1;c.i. 11680;Pigment Yellow G;KI401;45.0%(E);fastyellowj;lightyellow;HANSA YELLOW;fastyellowjt;Hanza Yellow
- CBNumber:
- CB7232626
- Molecular Formula:
- C17H16N4O4
- Molecular Weight:
- 340.33
- MDL Number:
- MFCD00078234
- MOL File:
- 2512-29-0.mol
- MSDS File:
- SDS
Last updated:2025-01-27 09:38:02
| Melting point | >255°C (dec.) |
|---|---|
| Boiling point | 546.5±50.0 °C(Predicted) |
| Density | 1.30±0.1 g/cm3(Predicted) |
| vapor pressure | 0Pa at 25℃ |
| storage temp. | Amber Vial, -20°C Freezer |
| solubility | Chloroform (Slightly, Heated, Sonicated), DMSO (Very Slightly, Heated) |
| form | solid |
| Colour Index | 11680 |
| pka | 8.80±0.59(Predicted) |
| color | Yellow to Dark Yellow |
| Stability | Light Sensitive |
| LogP | 3.1 at 22.5℃ and pH6 |
| CAS DataBase Reference | 2512-29-0(CAS DataBase Reference) |
| EWG's Food Scores | 2 |
| FDA UNII | RMB4YA40UY |
| EPA Substance Registry System | C.I. Pigment Yellow 1 (2512-29-0) |
| UNSPSC Code | 12352202 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H317 |
| Precautionary statements | P261-P272-P280-P302+P352+P333+P313+P363-P501 |
| Risk Statements | 20/21/22 |
| Safety Statements | 26-36/37/39 |
| WGK Germany | 3 |
| HS Code | 3204.13.8000 |
| Hazardous Substances Data | 2512-29-0(Hazardous Substances Data) |
Fast Yellow G price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | H0312 | Hansa Yellow >45.0%(E) | 2512-29-0 | 25g | $114 | 2024-03-01 | Buy |
| TRC | H105818 | HansaYellow(TechnicalGrade) | 2512-29-0 | 5g | $105 | 2021-12-16 | Buy |
| Chem-Impex | 38553 | Hansayellow,≥45%,CI11680 ≥45% | 2512-29-0 | 25G | $123.47 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000618 | PIGMENT YELLOW 1 95.00% | 2512-29-0 | 25G | $171.99 | 2021-12-16 | Buy |
| AK Scientific | O618 | FastYellowG | 2512-29-0 | 25g | $195 | 2021-12-16 | Buy |
Fast Yellow G Chemical Properties,Uses,Production
Uses
Hansa Yellow is used in method for dyeing keratinous material, comprising the use of an Organosilicon compound, a Chromophoric compound and a film-forming polymer II.
Uses
The Hansa yellow is a bright monoarylide often used in trade sales and emulsion paints. They have low opacity in paint films and are soluble in aromatic solvents.
Preparation
4-Methyl-2-nitrobenzenamine?diazo, and 3-Oxo-N-phenylbutanamide?coupling.
Properties and Applications
brilliant yellow. Slightly soluble in ethanol, acetone and benzene. Melting point 256 ℃. The strong sulfuric acid for golden brown, after diluted yellow precipitation; No change in nitric acid; In strong hydrochloric acid solution for red; Sodium hydroxide solution in a dilute no change. And C.I.Pigment Yellow 1 the same chemical structure.
Fast Yellow G Preparation Products And Raw materials
Raw materials
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Preparation Products
Global( 218)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21632 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29871 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49476 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17365 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Qiuxian Baitai New Material Co., LTD | +8618330912755 | sale2@hbyalin.com | China | 1658 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
View Lastest Price from Fast Yellow G manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-11-15 | Light Fast Yellow G (2512-29-0)
2512-29-0
|
US $25.00-10.00 / KG | 1KG | 99% | 500ton/Month | Qiuxian Baitai New Material Co., LTD | |
 |
2021-07-13 | Fast Yellow G
2512-29-0
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2021-07-10 | Fast Yellow G
2512-29-0
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- Light Fast Yellow G (2512-29-0)
2512-29-0
- US $25.00-10.00 / KG
- 99%
- Qiuxian Baitai New Material Co., LTD
-
- Fast Yellow G
2512-29-0
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- Fast Yellow G
2512-29-0
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
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