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Vat Yellow 2

Vat Yellow 2 Structure
Vat Yellow 2 structure
CAS No.
129-09-9
Chemical Name:
Vat Yellow 2
Synonyms
ci67300;flavongc;c.i.67300;Yellow GCN;zlutkypova2;VAT YELLOW 2;VAY YELLOW 2;anthrayellow;civatyellow2;VatyellowGCN
CBNumber:
CB3397079
Molecular Formula:
C28H14N2O2S2
Molecular Weight:
474.55
MDL Number:
MFCD00059155
MOL File:
129-09-9.mol
Last updated:2024-03-19 15:37:50
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Vat Yellow 2 Properties

Boiling point 727.3±70.0 °C(Predicted)
Density 1.2270 (rough estimate)
refractive index 1.6360 (estimate)
storage temp. Room Temperature
solubility Sulfuric Acid (Slightly)
form Solid
pka -1.86±0.20(Predicted)
color Very Dark Yellow to Very Dark Brown
FDA UNII 562H14C4U9
EPA Substance Registry System C.I. Vat Yellow 2 (129-09-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319-H315
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

Vat Yellow 2 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC C475860 C.I.VatYellow2(TechnicalGrade) 129-09-9 500mg $70 2021-12-16 Buy
AK Scientific T949 VatYellow2,tech. 129-09-9 1g $98 2021-12-16 Buy
American Custom Chemicals Corporation DYE0000735 VAT YELLOW 2 95.00% 129-09-9 1G $222.6 2021-12-16 Buy
Product number Packaging Price Buy
C475860 500mg $70 Buy
T949 1g $98 Buy
DYE0000735 1G $222.6 Buy

Vat Yellow 2 Chemical Properties,Uses,Production

Preparation

(a) 2, 6-Diaminoanthraquinone, 1-(Trichloromethyl)benzene and sulfur in the beta backflow; (b) will be 2, 6-diamino-1, 5-dimercapto-anthraquinone and Benzaldehyde ?and sulfur condensation;(C) 2,6-Diamino-1,5-dichloroanthraquinone and Benzaldehyde?and sulfur condensation; (d) 2,6-Dibenzamidoanthraquinone?into the amino chloride [2, 6-bis (1-chloro-methylene) anthraquinone], then use sulphur and naphthalene hydrogenated sodium sulfide solution or sulfur. Note: the product contains 1,2,7,8-heterogeneous content.

Synthesis

2,8-Diphenylthiazolo anthra- thiazole-6,12-quinone is prepared from 2,6-diaminoanthraquinone and benzaldehyde or benzotrichloride and sulfur in molten naphthalene.

Properties and Applications

green light yellow. Orange powder, insoluble in water and ethanol. In alkaline insurance powder also in stock for purple; In the acidic insurance powder also in dark orange ones for; The strong sulfuric acid to yellow. Mainly used for cotton, silk sheets, towels and the monochrome printing. Can also be used for viscose, polyester/cotton,PVA/cotton blended fabric dyeing and printing, and can also be used for the paper dyeing.

Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 4 5 3-4 4-5 5 5 5
AATCC 5 5 4 4-5 5

Vat Yellow 2 Preparation Products And Raw materials

Raw materials

Sulfur 2,6-Diaminoanthraquinone Sodium hypochlorite Ammonium hydroxide Naphthalene
Industrial sulfuric acid Benzotrichloride Copper(I) chloride Sulfuric acid 2,6-diamino-1,5-dichloroanthraquinone
Benzotrichloride Benzaldehyde N,N'-(9,10-dihydro-9,10-dioxoanthracene-2,6-diyl)bisbenzamide

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Preparation Products

6,12-Bis[(sodiosulfo)oxy]-2,8-diphenylanthra[2,1-d:6,5-d']bisthiazole

Vat Yellow 2 Suppliers

Global( 68)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Hubei xin bonus chemical co. LTD 		86-13657291602 linda@hubeijusheng.com CHINA 22968 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 47465 58
career henan chemical co 		+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
TargetMol Chemicals Inc. 		+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 19892 58
Hefei TNJ Chemical Industry Co.,Ltd. 		0551-65418671 sales@tnjchem.com China 34572 58
Dideu Industries Group Limited 		+86-29-89586680 +86-15129568250 1026@dideu.com China 29321 58
AFINE CHEMICALS LIMITED 		0571-85134551 info@afinechem.com CHINA 15377 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
CD Chemical Group Limited 		+8615986615575 info@codchem.com China 20356 58
Supplier Advantage
Hubei Jusheng Technology Co.,Ltd. 		58
Hubei xin bonus chemical co. LTD 		58
CONIER CHEM AND PHARMA LIMITED 		58
career henan chemical co 		58
TargetMol Chemicals Inc. 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Dideu Industries Group Limited 		58
AFINE CHEMICALS LIMITED 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
CD Chemical Group Limited 		58

View Lastest Price from Vat Yellow 2 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2 Vat Yellow 2;Yellow GCN pictures 2023-03-27 2 Vat Yellow 2;Yellow GCN
129-09-9
 US $2.50 / KG 1KG 0.99 500MT/month XINGTAI XINGJIU NEW MATERIAL TECHNOLOGY CO., LTD
Vat Yellow 2 pictures 2020-02-01 Vat Yellow 2
129-09-9
 US $1.00 / KG 1KG Min98% HPLC g/kg/ton Career Henan Chemical Co
  • Vat Yellow 2 pictures
  • Vat Yellow 2
    129-09-9
  • US $1.00 / KG
  • Min98% HPLC
  • Career Henan Chemical Co

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VAT YELLOW 2 INDANTHRENE YELLOW GCN 1-d:6,5-d’)bisthiazole-6,12-dione,2,8-diphenyl-anthra( 1-d:6,5-d’]bisthiazole-6,12-dione,2,8-diphenyl-anthra[ ahcovatflavonegc ahcovatflavonegcn C.I.Vat Yellow Vat Yellow 2(67300) 2,8-diphenylanthra[2,1-d:6,5-d']bisthiazole-6,12-dione Dycosthren Yellow GCN Fabrivat Yellow GC Icho Vat Yellow GCN Intravat Yellow GC Navinon Yellow GCN Novatic Yellow 5G Trianthrene Yellow GC Vat Brilliant Yellow 2GC Youhaothrene Yellow GCN. VAY YELLOW 2 Anthra2,1-d:6,5-dbisthiazole-6,12-dione, 2,8-diphenyl- Vat yellow 2 (C.I. 67300) Yellow GCN Threne Yellow GCN ahcovatprintingflavonegc algolyellow2blt algolyellowgc amanthreneflavonegc amanthrenesupraflavonegcn amanthrenesupraflavonegcp anthravatflavonegc anthrayellow anthrayellowgc AnthraYellowGC,GC-D anthrayellowgcn c.i.67300 C.I.Vatyellow2 C.I.VatYellow2(67300) calcoloidprintingyellowgc calcoloidyellowgcd caledonprintingyellow5g caledonyellow5g carbanthreneflavinegc carbanthreneprintingflavinegc carbanthreneprintingflavinegcl chemithreneyellowgc ci67300 cibanoneyellowgc CibanoneYel-lowGC civatyellow2 fenanthrenyellowgc flavonegcbase flavongc helianeyellowj hostavatyellowgc leucosolyellowgc mikethreneyellowgcn nihonthreneyellowgcn nyanthreneyellowgca