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DIRECT YELLOW 27

DIRECT YELLOW 27 Structure
DIRECT YELLOW 27 structure
CAS No.
10190-68-8
Chemical Name:
DIRECT YELLOW 27
Synonyms
CI 13950;SolarFlavine5G;DirectFlavine5G;Ka-yarusYellow5G;DIRECT YELLOW 27;Fast Yellow 5GL;Triamin Yellow 5G;Direct yellow 5GL;C.I.Directyellow27;SiriusSupraYellow5G
CBNumber:
CB4457073
Molecular Formula:
C25H20N4Na2O9S3
Molecular Weight:
662.62
MDL Number:
MFCD00005778
MOL File:
10190-68-8.mol
Last updated:2023-04-23 13:52:06
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DIRECT YELLOW 27 Properties

form Fine Crystalline Powder
Colour Index 13950
color Yellow-orange
FDA UNII N71N0J89ZH
EPA Substance Registry System C.I. Direct Yellow 27, disodium salt (10190-68-8)

SAFETY

Risk and Safety Statements

Safety Statements  24/25
WGK Germany  3

DIRECT YELLOW 27 price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 201871 Direct yellow 27 10190-68-8 10g $36.8 2024-03-01 Buy
TRC D495380 Direct yellow 27 10190-68-8 1g $50 2021-12-16 Buy
American Custom Chemicals Corporation DYE0000712 DIRECT YELLOW 27 95.00% 10190-68-8 5MG $505.27 2021-12-16 Buy
Chem-Impex 41954 Directyellow27,suitableforHematology&Histology suitableforHematology&Histology 10190-68-8 10G $29.12 2021-12-16 Buy
Product number Packaging Price Buy
201871 10g $36.8 Buy
D495380 1g $50 Buy
DYE0000712 5MG $505.27 Buy
41954 10G $29.12 Buy

DIRECT YELLOW 27 Chemical Properties,Uses,Production

Chemical Properties

yellow-orange fine crystalline powder

Uses

Direct Yellow 27 is an organic dye used as a colourant for cellulosic fibers. Dyes and metabolites.

Preparation

2-(4-Amino-3-sulfophenyl)-6-methylbenzo[d]thiazole-7-sulfonic acid diazo, and N-(2-methoxyphenyl)-3-oxobutanamide coupling.

Properties and Applications

colourful green light yellow. Yellow powder. Soluble in water for lemon yellow, also soluble in soluble fiber element, soluble in ethanol, slightly soluble in benzene and carbon tetrachloride for orange, insoluble in other organic solvents. The strong sulfuric acid dyes for golden brown, diluted becomes shallow; In nitric acid solution for colourful yellow; In strong hydrochloric acid partly dissolved for the golden light orange. The dye solution to join strong hydrochloric acid has golden precipitation; Add thick sodium hydroxide solution with gold orange precipitation. Water-soluble is poorer. Copper ions in dyeing color shade basic unchanged, encounter iron ion colored light tiny have change (4 ~ 5 level), classification of A class SDC. Cotton and viscose neutral white are level 2, white alkaline are 4 levels. Used for cotton and glue dyeing and printing. Can also be used for silk, wool, polyamide fiber and its blended fabric dyeing, also used in leather and pulp color.

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 3-4 3 5 1-2 1-2
AATCC 5 5 5 1 1

DIRECT YELLOW 27 Preparation Products And Raw materials

Raw materials

Acetoacetanilide Benzothiazole 4-(6-Methyl-2-benzothiazolyl)benzeneamine Sulfurous Acid Sodium nitrite
o-Acetoacetaniside Hydrochloric acid Dehydrothio-p-toluidine 7 sulfonic acid 2-(4-Aminophenyl)-6-methyl-1,3-benzothiazole-7-sulfonic acid 1,2-Dichlorobenzene
o-Acetoacetaniside 2-(4-amino-3-sulphophenyl)-6-methylbenzothiazole-7-sulphonic acid

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Preparation Products

DIRECT YELLOW 27 Suppliers

Global( 78)Suppliers
Supplier Tel Email Country ProdList Advantage
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
Hefei TNJ Chemical Industry Co.,Ltd. 		0551-65418671 sales@tnjchem.com China 34572 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49739 58
TIANJIN XIANGRUI DYESTUFF CO.,LTD 		+undefined13902081959 jinyanchun@xiangruidye.com China 83 58
PT CHEM GROUP LIMITED 		+86-85511178 +86-85511178 peter68@ptchemgroup.com China 35453 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490 info@gihichemicals.com China 49999 58
Shanghai JONLN Reagent Co., Ltd. 400-0066400 13621662912 422131432@qq.com China 9986 55
Hubei Jusheng Technology Co.,Ltd 027-59599241 18871490274 1400878000@qq.com China 9972 58
Supplier Advantage
CONIER CHEM AND PHARMA LIMITED 		58
career henan chemical co 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
TIANJIN XIANGRUI DYESTUFF CO.,LTD 		58
PT CHEM GROUP LIMITED 		58
GIHI CHEMICALS CO.,LIMITED 		58
Shanghai JONLN Reagent Co., Ltd. 55
Hubei Jusheng Technology Co.,Ltd 58

View Lastest Price from DIRECT YELLOW 27 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Direct Fast Yellow 5GL, Direct Yellow 27 pictures 2022-10-26 Direct Fast Yellow 5GL, Direct Yellow 27
10190-68-8
 US $4.00 / kg 25kg 99% 20 tons TIANJIN XIANGRUI DYESTUFF CO.,LTD
Direct Yellow 27 pictures 2020-01-10 Direct Yellow 27
10190-68-8
 US $1.00 / KG 1g 98% 200kgs Career Henan Chemical Co

DIRECT YELLOW 27 Spectrum

DIRECT YELLOW 27(10190-68-8)IR1DIRECT YELLOW 27(10190-68-8)IR2

10190-68-8(DIRECT YELLOW 27)Related Search:

Direct Grey D Direct Red 13 Direct Orange S DIANIL BROWN 3GN Direct Red 31
CHLORANTINE FAST RED 5B Direct Red 23 DIRECT BLUE 15 Direct Scarlet 4BE C.I.Direct Green 1
Direct Bordeaux BE Direct Fast Brown S-BR C.I.Direct Yellow 50 Direct Blending Navy Blue D-R Direct Fast Violet BK
DIRECT BLACK 22 Direct chestnut brown N disodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate

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DIRECT YELLOW 27 CI 13950 7-benzothiazolesulfonicacid,2-[4-[[1-[[(2-methoxyphenyl)amino]carbonyl]-2-oxo C.I.Directyellow27 C.I.DirectYellow27(13950) ChlorantineFastYellow7GLL DiazolLightYellow7JL DirectFlavine5G Ka-yarusYellow5G SiriusSupraYellow5G SolarFlavine5G disodium 2-[4-[[1-[[(2-methoxyphenyl)amino]carbonyl]-2-oxopropyl]azo]-3-sulphonatophenyl]-6-methylbenzothiazole-7-sulphonate Direct Fast Light Flavine 5GL direct yellow 27 (C.I. 13950) Direct Fast Light Yellow 5GL 7-Benzothiazolesulfonic acid, 2-4-1-(2-methoxyphenyl)aminocarbonyl-2-oxopropylazo-3-sulfophenyl-6-methyl-, disodium salt A-manil Fast Yellow 4GL Diazol Light Yellow 2JS Nylomine Aicd Yellow P-G Fast Yellow 5GL Direct Fast Brilliant Yellow 5GL Condirect Yellow BL Diazine Fast Yellow 5GL Fast Light Yellow 5GL Solamine Fast Yellow 5G Triamin Yellow 5G Direct Yellow 27,pure 2-[4-[[1-[[(2-Methoxyphenyl)amino]carbonyl]-2-oxopropyl]azo]-3-sulfophenyl]-6-methyl-7-benzothiazolesulfonic acid disodium salt Direct fast yellow 5G GKCPHFKEFCPOJX-YKPUJPTISA-N Direct yellow 5GL C.I.Direct Yellow 27:C.I.13950 Direct Fast Yellow 5GL, Direct Yellow 27 10190-68-8 C25H20N4Na2O9S3 C25H20O9N4S3Na2 C25H20N4O9S32Na C25H22N4O9S3 Organics Dyes and Pigments