1-(4-NITROPHENYLAZO)-2-NAPHTHOL

1-(4-NITROPHENYLAZO)-2-NAPHTHOL Suppliers list

Company Name:	career henan chemical co
Tel:	+86-0371-86658258 +8613203830695
Email:	sales@coreychem.com
Products Intro:	Product Name:1-(4-NITROPHENYLAZO)-2-NAPHTHOL CAS:6410-10-2 Purity:99% Package:1KG;1USD

Company Name:	CONIER CHEM AND PHARMA LIMITED
Tel:	+8618523575427
Email:	sales@conier.com
Products Intro:	Product Name:para red Purity:0.99 Package:1kg

Company Name:	Hefei TNJ Chemical Industry Co.,Ltd.
Tel:	+86-0551-65418671 +8618949823763
Email:	sales@tnjchem.com
Products Intro:	Product Name:Para Red CAS:6410-10-2

Company Name:	HANGZHOU LEAP CHEM CO., LTD.
Tel:	+86-571-87711850
Email:	market18@leapchem.com
Products Intro:	Product Name:Para Red CAS:6410-10-2 Package:1g; 5g; 25g; 1kg; 5kg; 25kg

1-(4-NITROPHENYLAZO)-2-NAPHTHOL manufacturers

1-(4-NITROPHENYLAZO)-2-NAPHTHOL Basic information

Product Name:	1-(4-NITROPHENYLAZO)-2-NAPHTHOL
Synonyms:	1-((4-nitrophenyl)azo)-2-naphthaleno;1-((4-nitrophenyl)azo)-2-naphtho;1-[(4-nitrophenyl)azo]-2-naphthaleno;LABOTEST-BB LT00454132;1-(P-NITROPHENYLAZO)-2-NAPHTHOL;1-(P-NITROPHENYLAZO)-2-NAPHTHOL PARA RED;1-(4-NITROPHENYLAZO)-2-NAPHTHOL;1-[(4-nitrofenyl)diazenyl]-2-naftol
CAS:	6410-10-2
MF:	C16H11N3O3
MW:	293.28
EINECS:	229-093-8
Product Categories:
Mol File:	6410-10-2.mol

1-(4-NITROPHENYLAZO)-2-NAPHTHOL Chemical Properties

Melting point	248-252 °C
Boiling point	435.13°C (rough estimate)
density	1.2211 (rough estimate)
refractive index	1.6500 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	DMSO (Slightly, Heated)
pka	13.45±0.50(Predicted)
form	solid
Colour Index	12070
color	Red
λmax	488 nm
BRN	680469
Stability:	Stable. Incompatible with strong oxidizing agents.
Major Application	cleaning products cosmetics food and beverages personal care
InChI	1S/C16H11N3O3/c20-15-10-5-11-3-1-2-4-14(11)16(15)18-17-12-6-8-13(9-7-12)19(21)22/h1-10,20H
InChIKey	WOTPFVNWMLFMFW-UHFFFAOYSA-N
SMILES	Oc1ccc2ccccc2c1N=Nc3ccc(cc3)[N+]([O-])=O
CAS DataBase Reference	6410-10-2(CAS DataBase Reference)
EPA Substance Registry System	C.I. Pigment Red 1 (6410-10-2)

Safety Information

MSDS Information

Provider	Language
ACROS	English
ALFA	English

1-(4-NITROPHENYLAZO)-2-NAPHTHOL Usage And Synthesis

Chemical Properties	solid
Uses	Para Red is used as a fat soluble chemical dye and food additive. It is a banned colorant and a number of analytical techniques have been developed to detect it in food.
Biological Activity	Para Red may be used to make standards for analysis.
Purification Methods	Crystallise this dye from AcOH or xylene and dry it in vacuo. It has max at 488nm. [Beilstein 16 II 70.]

1-(4-NITROPHENYLAZO)-2-NAPHTHOL Preparation Products And Raw materials

Tag:1-(4-NITROPHENYLAZO)-2-NAPHTHOL(6410-10-2) Related Product Information

Methyl Orange Quinoline Yellow 2-Naphthol 1-(4-NITROPHENYLAZO)-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT Pigment Orange 5 1-(4-NITROPHENYLAZO)-2-NAPHTHOL 4-(4-NITROPHENYLAZO)-1-NAPHTHOL,4-(P-NITROPHENYLAZO)-1-NAPHTHOL,p-Nitrophenylazo-alpha-naphthol,4-(4-NITROPHENYLAZO)-1-NAPHTHOL, FOR THE DETERMINATION OF MG 1-(4-METHYL-2-NITROPHENYLAZO)-2-NAPHTHOL Pigment Red 12 1-(2-Chloro-4-nitrophenylazo)-2-naphthol 1-(4-NITROPHENYLAZO)-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT 1-(4-Nitrophenylazo)-2-naphthol-d4 8-AMINO-2-(3-CHLORO-2-HYDROXY-5-NITROPHENYLAZO)-1-NAPHTHOL-3,6-DISULFONIC ACID 1-(2-Hydroxy-5-methyl-3-nitrophenylazo)-2-naphthol 1-(3-Chloro-2-hydroxy-5-nitrophenylazo)-2-naphthol 8-Acetylamino-1-(2-hydroxy-4-nitrophenylazo)-2-naphthol 1-(6-Methyl-3-nitrophenylazo)-2-naphthol hydrogen bis[1-[(2-hydroxy-4-nitrophenyl)azo]naphthalen-2-olato(2-)]cobaltate(1-)

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