Mordant Blue 29

ChemicalBook > CAS DataBase List > Mordant Blue 29

Product Name: Mordant Blue 29
CAS No.: 1667-99-8
Chemical Name: Mordant Blue 29
Synonyms: Alberon;S NO 841;CI 43825;CI NO 43825;Mordantblue;ChomeazurolS;CHROMAZUROL S;S,ChroMeazurol;Chrome Azure S;PolytropeblueB
CBNumber: CB3724341
Molecular Formula: C23H13Cl2Na3O9S
Formula Weight: 605.28
MOL File: 1667-99-8.mol

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Mordant Blue 29 Property

Colour Index: 43825
form: Powder
pka: pK1:2.45;pK2:4.86;pK3:11.47 (25°C)
color: Dark-brown
Odor: Odorless
Water Solubility: Soluble in water
BRN: 4110655
Stability:: Stable. Incompatible with strong oxidizing agents.
InChIKey: FUIZKNBTOOKONL-NDOZRWCBSA-K
EPA Substance Registry System: Benzoic acid, 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulfophenyl)methyl]-2-hydroxy-3-methyl-, trisodium salt (1667-99-8)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 29189900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 199532
Product name: Chromeazurol S
Purity: Dye content 50%
Packaging: 25g
Price: $111
Updated: 2024/03/01

TCI Chemical

Product number: C0979
Product name: Mordant Blue 29
Packaging: 5g
Price: $44
Updated: 2024/03/01

TCI Chemical

Product number: C0979
Product name: Mordant Blue 29
Packaging: 25g
Price: $144
Updated: 2024/03/01

TCI Chemical

Product number: D0241
Product name: Mordant Blue 29
Packaging: 25g
Price: $68
Updated: 2024/03/01

TRC

Product number: C432978
Product name: Chromeazurol S
Packaging: 50g
Price: $105
Updated: 2021/12/16

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Mordant Blue 29 Chemical Properties,Usage,Production

Chemical Properties

dark brown powder

Uses

Chromeazurol S (cas# 1667-99-8) is a compound useful in organic synthesis.Dyes and metabolites.

Preparation

2,4-Dichloro-3-formylbenzenesulfonic acid?and 2-Hydroxy-3-methylbenzoic acid condensation, its product oxidation and changed into sodium salt.

Properties and Applications

red light blue. Soluble in water for brown light yellow, slightly soluble in ethanol for red light brown. In concentrated sulfuric acid for hot magenta, after dilution to orange, and then generate a orange precipitation. Dye aqueous solution and sodium hydroxide as 3H-indol-3-one,2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- blue.

Standard	Ironing Fastness	Light Fastness	Fulling		Persperation Fastness	Soaping	Water
			Alkali	Acid
ISO	4	3	4	2	4-5	4	5

Purification Methods

The crude phenolic triphenylmethanecarboxysulfonic acid triNa salt (40g) is dissolved in water (250mL) and filtered. Then conc HCl (50mL) is added to the filtrate, with stirring. The precipitate is filtered off, washed with HCl (2M) and dried. It is redissolved in water (250mL), and precipitation is repeated twice more in a water bath at 70o. It is dried under vacuum over solid KOH (first), then P2O5 [Martynov et al. Zh Analyt Khim 32 519 1977]. It has also been purified by paper chromatography using n-butanol, acetic acid and water (7:3:1). First and second spots were extracted. It chelates Al and Be. It is used also for estimating fluoride. [Beilstein 11 IV 707.]

Mordant Blue 29 Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Mordant Blue 29 manufacturers

Hebei Guanlang Biotechnology Co,.LTD

Product: Mordant Blue 29 1667-99-8
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2023-05-31

Career Henan Chemical Co

Product: Mordant Blue 29 1667-99-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 25kg
Release date: 2019-07-11

Career Henan Chemical Co

Product: Mordant Blue 29 1667-99-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 100KG
Release date: 2019-05-25

1667-99-8, Mordant Blue 29Related Search:

Methylparaben Chromium Trypan Blue Phenylphosphonic dichloride Sodium citrate Thiophanate-methyl Mordant Red 19 Bensulfuron methyl METSULFURON METHYL CHROMOTROPIC ACID DISODIUM SALT Methyl salicylate Kresoxim-methyl Dichloromethylphenylsilane Methyl Parathion-methyl Methyl bromide Sodium 4-chlorobenzene sulfinate Methallyl alcohol

Chrome Cyanine BLA

CHROME AZUROL S INDICATOR FOR METAL TITRATION

Chromium(Metal)Powder99%

CHROMAZUROL S (C.I. No 43825 )

Chrome Azurol S, pure

Benzoic acid, 5-(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulfophenyl)methyl-2-hydroxy-3-methyl-, trisodium salt

ChomeazurolS

PolytropeblueB

Mordant blue 29 (C.I. 43825)

2,4-Dichloro-3-[(3-sodiooxycarbonyl-4-hydroxy-5-methylphenyl)(3-sodiooxycarbonyl-4-oxo-5-methyl-2,5-cyclohexadienylidene)methyl]benzenesulfonic acid sodium salt

C.I.Mordant Blue 29

Solochrome Brilliant Blue BS

Chrome Azurol S 2,6-Dichlorodimethyl-sulfoxy-fuchsonedicarboxylic Acid Sodium Salt

Chrome Azurol S, Mordant Blue29

S,ChroMeazurol

de ChroMe Azurol S

CAS, Chrome azurol S

Chromeazurol S, Indicator

Chrome Azurol S, Dye content: approx. 65%

S NO 841

TIMTEC-BB SBB006521

MORDANT BLUE 29

ERIOCHROME AZUROL S

CHROME AZUROL S

CHROMAZUROL S

CI 43825

CI NO 43825

benzoicacid,5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dic

Benzoicacid,5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulfophenyl)methyl]-2-hydroxy-3-methyl-,trisodiumsalt

2,6-DICHLORODIMETHYL-SULFOXY-FUCHSONEDICARBOXYLIC ACID SODIUM SALT

chrome azurol S (C.I. 43825)

Mordantblue

trisodium 5-[(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulphonatophenyl)methyl]-2-hydroxy-3-methylbenzoate

Chromeazurol S, IND

Chromeazurol S, AR

Alberon

C.I.Mordant Blue 29:C.I.43825

Chromeazurol S (Chromazurol S)

Trisodium 5-[(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulphonatophenyl)methyl]-2-hydroxy-3-methylbenzoate

5-((3-Carboxy-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)(2,6-dichloro-3-sulfophenyl)methyl)-2-hydroxy-3-methylbenzoic acid, trisodium salt

Chrome Azure S

1667-99-8

C23H13Cl2Na3O9S

C23H13Cl2O9S3Na

Bipyridyls, etc. (Chelating Reagents)

Chelating Reagents

Analytical Chemistry

Bipyridyls, etc. (Chelating Reagents)

Chelating Reagents