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Merck
CN

11344

分散黄 3

analytical standard

别名:

4-(2-羟基-5-甲基苯基偶氮)乙酰苯胺, N-[4-(2-羟基-5-甲苯基偶氮)苯基]乙酰胺

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关于此项目

经验公式(希尔记法):
C15H15N3O2
化学文摘社编号:
分子量:
269.30
EC Number:
220-600-8
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Colour Index Number:
11855
Beilstein/REAXYS Number:
1915225
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产品名称

分散黄 3, analytical standard

SMILES string

CC(=O)Nc1ccc(cc1)N=Nc2cc(C)ccc2O

InChI key

PXOZAFXVEWKXED-UHFFFAOYSA-N

InChI

1S/C15H15N3O2/c1-10-3-8-15(20)14(9-10)18-17-13-6-4-12(5-7-13)16-11(2)19/h3-9,20H,1-2H3,(H,16,19)

grade

analytical standard

assay

≥96.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

268-270 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

Quality Level

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
It was used to understand that Phanerochaete chrysosporium can mineralize azo dyes with radiolabeled substrate.

General description

Disperse Yellow 3 is an yellow azo dye which is majorly used in textile industry. It also has carcinogenic properties.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

pictograms

Health hazardExclamation mark

signalword

Warning

hcodes

Hazard Classifications

Carc. 2 - Skin Sens. 1

存储类别

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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J T Spadaro et al.
Applied and environmental microbiology, 58(8), 2397-2401 (1992-08-01)
Under nitrogen-limiting, secondary metabolic conditions, the white rot basidiomycete Phanerochaete chrysosporium extensively mineralized the specifically 14C-ring-labeled azo dyes 4-phenylazophenol, 4-phenylazo-2-methoxyphenol, Disperse Yellow 3 [2-(4'-acetamidophenylazo)-4-methylphenol], 4-phenylazoaniline, N,N-dimethyl-4-phenylazoaniline, Disperse Orange 3 [4-(4'-nitrophenylazo)-aniline], and Solvent Yellow 14 (1-phenylazo-2-naphthol). Twelve days after addition to
Case report: trouser dermatitis.
J H Apted
The Australasian journal of dermatology, 26(2), 80-80 (1985-08-01)
Disperse Yellow 3.
IARC monographs on the evaluation of carcinogenic risks to humans, 48, 149-159 (1990-01-01)
B M Hausen et al.
Deutsche medizinische Wochenschrift (1946), 109(39), 1469-1475 (1984-09-28)
Skin allergies caused by the wearing of stockings and hose have received little attention. Findings in patients of an allergy department, enquiries at stocking counters of stores and recent publications indicate, however, that probably many more persons have an allergy
Varun Ahuja et al.
Archives of toxicology, 83(7), 691-699 (2009-02-13)
We used a modified protocol of the murine local lymph node assay (LLNA) to study the cross-sensitising potential of (a) textile dye disperse yellow 3 and its metabolite 2-amino-p-cresol, (b) two antibiotics, penicillin G and cefotiam. The test substances were

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