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Solvent Yellow 19

Solvent Yellow 19 structure

CAS No:
10343-55-2
Formula:
C16H11CrN4O8S
Chemical Name:
Solvent Yellow 19
Synonyms:
Chromium,[2-(hydroxy-κO)-5-nitro-3-[2-[2-(oxo-κO)-1-[(phenylamino)carbonyl]propyl]diazenyl-κN1]benzenesulfonato(3-)]-;C.I. Solvent Yellow 19;Chromium,[2-hydroxy-5-nitro-3-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]benzenesulfonato(3-)]-;Chromium,[2-(hydroxy-κO)-5-nitro-3-[[2-(oxo-κO)-1-[(phenylamino)carbonyl]propyl]azo-κN1]benzenesulfonato(3-)]-;Benzenesulfonic acid,2-hydroxy-5-nitro-3-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]-,chromium complex;[2-(Hydroxy-κO)-5-nitro-3-[2-[2-(oxo-κO)-1-[(phenylamino)carbonyl]propyl]diazenyl-κN1]benzenesulfonato(3-)]chromium;C.I. 13900A;Azosol Fast Yellow GRA;Orasol Yellow GRW;Savinyl Yellow GRL;Zapon Fast Yellow GR;Yellow 3104;Spirit Soluble Yellow Z;Yellow Z;Solvent Yellow 19;Vali Fast Yellow 3104;[3-[[1-[Anilinocarbonyl]-2-oxopropyl]azo]-2-hydroxy-5-nitrobenzene-1-sulfonato(3-)]chromium;59459-51-7
Categories:
Dyes and Pigments > Dye

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Solvent Yellow 19 Basic Attributes

Molecular Weight：

471.34

Exact Mass：

470.97000

EC Number：

233-747-8

DSSTox ID：

DTXSID2065042

Characteristics

PSA：

191.77000

XLogP3：

5.49570

Solvent Yellow 19 Use and Manufacturing

Methods of Manufacturing

Using 2-hydroxy-3-amino-5-nitrobenzenesulfonic acid and acetoacetanilide as raw materials. First, the former is diazotized, and then coupled with the latter, and then a chromium complexing agent is added to complex the product. After filtering and drying, the finished product is obtained.

Uses

Alcohol-soluble light-fast yellow GR is used for coloring of paints, transparent paints, aluminum foil and plastic products.

Manufacturing Info：

Chromium, [2-(hydroxy-.kappa.O)-5-nitro-3-[2-[2-(oxo-.kappa.O)-1-[(phenylamino)carbonyl]propyl]diazenyl-.kappa.N1]benzenesulfonato(3-)]-: ACTIVE

Computed Properties

Molecular Weight:471.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:11
Rotatable Bond Count:4
Exact Mass:470.970264
Monoisotopic Mass:470.970264
Topological Polar Surface Area:203
Heavy Atom Count:30
Complexity:921
Undefined Bond Stereocenter Count:2
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

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Solvent Yellow 19

CAS No.: 10343-55-2

Content: 99.00%

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Solvent Yellow 19 CAS 10343-55-2 ,Polyaluminium Chloride PAC 28.9% yellow powder 98% LIQUID CAS 1327-41-9 JC-L

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Grade: Industrial Grade

Content: 90%

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Belle Chemical LLC Contact Supplier

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Solvent Yellow 19 CAS 10343-55-2 ,Polyaluminium Chloride PAC 28% yellow powder 98% LIQUID CAS 1327-41-9 JC-L

CAS No.: 10343-55-2

Grade: Industrial Grade

Content: 99%

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