ChemicalBook > CAS DataBase List > Fast Yellow G

Fast Yellow G

Product Name
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
Formula Weight
340.33
MOL File
2512-29-0.mol
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Fast Yellow G Property

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)
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)
EPA Substance Registry System
C.I. Pigment Yellow 1 (2512-29-0)
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Safety

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)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
H0312
Product name
Hansa Yellow
Purity
>45.0%(E)
Packaging
25g
Price
$114
Updated
2024/03/01
TRC
Product number
H105818
Product name
HansaYellow(TechnicalGrade)
Packaging
5g
Price
$105
Updated
2021/12/16
Chem-Impex
Product number
38553
Product name
Hansayellow,≥45%,CI11680
Purity
≥45%
Packaging
25G
Price
$123.47
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
DYE0000618
Product name
PIGMENT YELLOW 1
Purity
95.00%
Packaging
25G
Price
$171.99
Updated
2021/12/16
AK Scientific
Product number
O618
Product name
FastYellowG
Packaging
25g
Price
$195
Updated
2021/12/16
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Fast Yellow G Chemical Properties,Usage,Production

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.

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.

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

Acetoacetanilide Sodium nitrite Hydrochloric acid Acetic acid 4-Methyl-2-nitroaniline Acetanilide

Preparation Products

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Fast Yellow G Suppliers

Americas 1 CHINA 148 Czech Republic 1 Europe 2 Germany 1 Ghardaia 1 India 35 Japan 2 South Korea 1 United Kingdom 3 United States 15 Global 210
Novachemistry
Tel
44-20819178-90 02081917890
Fax
(0)2080432064
Email
info@novachemistry.com
Country
United Kingdom
ProdList
4381
Advantage
58
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View Lastest Price from Fast Yellow G manufacturers

Qiuxian Baitai New Material Co., LTD
Product
Light Fast Yellow G (2512-29-0) 2512-29-0
Price
US $25.00-10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500ton/Month
Release date
2021-07-28
Zhuozhou Wenxi import and Export Co., Ltd
Product
Fast Yellow G 2512-29-0
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
Fast Yellow G 2512-29-0
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09

2512-29-0, Fast Yellow GRelated Search:

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