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Acid Yellow 199

Name: Acid Yellow 199
Brand: 2A Biotech
SKU: 2A-1169803

CAS Number70865-20-2

SynonymsSodium 4-({4-[(E)-(4-hydroxy-2-methylphenyl)diazenyl]phenyl}amino)-3-nitrobenzenesulfonate; Tracid Yellow AGR; Sellacid Orange PF; Weak Acid Yellow AGR; Daedo Acid Yellow 4R; Best Acid Yellow A4R; Triacid Fast Yellow 4RL.; Daedo Acid Yellow A 4R; Sodium 4-((4-((4-hydroxy-2-methylphenyl)azo)phenyl)amino)-3-nitrobenzenesulphonate; Nylosan Yellow E-4RL; Benzenesulfonic acid, 4-((4-((4-hydroxy-2-methylphenyl)azo)phenyl)amino)-3-nitro-, monosodium salt; Yellow A4R; Lerni Acid Yellow A-4R

Molecular FormulaC19H15N4NaO6S

Molecular Weight450.400

Purity98%

MSDSChinese English

Cat. No.: 2A-1169803 Purity: 98%

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Quality Control of [ 70865-20-2 ] Purity: 98% SDS Specification MoL

Chemical & Physical Properties
CAS Number	70865-20-2
Catalog No.	2A-1169803
Chinese Name	酸性黄 199
Synonyms	Sodium 4-({4-[(E)-(4-hydroxy-2-methylphenyl)diazenyl]phenyl}amino)-3-nitrobenzenesulfonate; Tracid Yellow AGR; Sellacid Orange PF; Weak Acid Yellow AGR; Daedo Acid Yellow 4R; Best Acid Yellow A4R; Triacid Fast Yellow 4RL.; Daedo Acid Yellow A 4R; Sodium 4-((4-((4-hydroxy-2-methylphenyl)azo)phenyl)amino)-3-nitrobenzenesulphonate; Nylosan Yellow E-4RL; Benzenesulfonic acid, 4-((4-((4-hydroxy-2-methylphenyl)azo)phenyl)amino)-3-nitro-, monosodium salt; Yellow A4R; Lerni Acid Yellow A-4R
Molecular Formula	C19H15N4NaO6S
Molecular Weight	450.400
Purity	98
PubChem ID	34190796
SMILES	[Na+].CC/1=CC(=O)C=CC1=N/Nc2ccc(Nc3ccc(cc3[N+]([O-])=O)[S]([O-])(=O)=O)cc2
InChI	InChI=1S/C19H16N4O6S.Na/c1-12-10-15(24)6-8-17(12)22-21-14-4-2-13(3-5-14)20-18-9-7-16(30(27,28)29)11-19(18)23(25)26;/h2-11,20-21H,1H3,(H,27,28,29);/q;+1/p-1/b22-17+;
InChI Key	InChIKey=QUMZGFZWXKDQFW-GDHRODDYSA-M

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Acid Yellow 199

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