Chromeazurol B

ChemicalBook > CAS DataBase List > Chromeazurol B

Product Name: Chromeazurol B
CAS No.: 1796-92-5
Chemical Name: Chromeazurol B
Synonyms: SOLOCHROME AZURINE;ERIOCHROME AZUROL B;CI 43830;CI NO 3830;CI NO 43830;AZURE BLUE B;Pure Blue B;MORDANT BLUE 1;CHROMEAZUROL B;DiaromoSkyBlueB
CBNumber: CB7220982
Molecular Formula: C23H17Cl2NaO6
Formula Weight: 483.27
MOL File: 1796-92-5.mol

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Chromeazurol B Property

storage temp.: Refrigerator
solubility: Aqueous Base (Slightly), DMSO (Slightly), Methanol (Slightly), Water (Slightly)
Colour Index: 43830
form: Solid
color: Red to Dark Red
BRN: 4101148
EPA Substance Registry System: Benzoic acid, 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichlorophenyl)methyl]-2-hydroxy-3-methyl-, disodium salt (1796-92-5)

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Safety

Risk Statements: 36/37/38
Safety Statements: 22-24/25
WGK Germany: 3
HS Code: 3204.12.3000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

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.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: M1782
Product name: Chromeazurol B
Packaging: 1g
Price: $173
Updated: 2024/03/01

TCI Chemical

Product number: C0337
Product name: Chrome Pure Blue BX
Packaging: 25g
Price: $93
Updated: 2024/03/01

TRC

Product number: C433095
Product name: ChromeazurolB(TechnicalGrade)
Packaging: 500mg
Price: $55
Updated: 2021/12/16

Chem-Impex

Product number: 38535
Product name: ChromepureblueBX,CI43830
Purity: CI43830
Packaging: 25G
Price: $71.68
Updated: 2021/12/16

AK Scientific

Product number: T616
Product name: MordantBlue1,tech.
Packaging: 5g
Price: $27
Updated: 2021/12/16

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Chromeazurol B Chemical Properties,Usage,Production

Uses

Chromeazurol B (cas# 1796-92-5) is a pH-sensitive dye based on a hydroxytriarylmethane core and two carboxylate functional groups, allowing for facile coordination to metal centres, and for the preparation of coordination polymers. Chromeazurol B is used as a sensitive stain for aluminimum in undecalcified cancellous bone. Dyes and metabolites.

Preparation

2,6-Dichlorobenzaldehyde?and 2-Hydroxy-3-methylbenzoic acid condensation, the product oxidation and changed into sodium salt.

Properties and Applications

brilliant blue to red light navy blue. Brown powder. Soluble in water for brown light yellow, solubility for 100 g/l (80 ℃), slightly soluble in alcohol for yellow olive brown. Dye in concentrated sulfuric acid for red, with golden yellow after diluted. Its aqueous solution for yellow light brown, add sodium hydroxide solution into purple blue. Dyed the metal sensitivity smaller. Mainly used for dyeing wool, colour and lustre is brilliant light, good levelness. Fine, carded wool fabric are can be used. Also can be dyed silk and nylon. Can be in acetic acid chromium pretreatment of wool fabric direct printing, also can be used in the leather dyeing and used as organic pigment.

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

Chromeazurol B Preparation Products And Raw materials

Raw materials

2,6-Dichlorobenzaldehyde Oxidation bases Sodium hydroxide dyeing Navy 3-Methylsalicylic acid

Preparation Products

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View Lastest Price from Chromeazurol B manufacturers

Henan Fengda Chemical Co., Ltd

Product: Chromeazurol B 1796-92-5
Price: US $8.00-2.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-24

Henan Aochuang Chemical Co.,Ltd.

Product: Chromeazurol B 1796-92-5
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-10-19

1796-92-5, Chromeazurol BRelated Search:

Thiophanate-methyl Methyl salicylate Ethylenediaminetetraacetic acid disodium salt Kresoxim-methyl ACID BLUE 1 Bensulfuron methyl Mordant Red 19 Sulforhodamine B METSULFURON METHYL Sodium Monofluorophosphate Methyl Chrome Azurol S, Mordant Blue29,Mordant blue 29 (C.I. 43825),MORDANT BLUE 29 Methyl bromide 5-PHENYLPENTA-2,4-DIENOIC ACID Sodium salicylate 5-Methylsalicylic acid 3,5-Dimethylbenzoic acid Sodium Butyrate

SOLOCHROME AZURINE

SOLOCHROME AZURINE BS

SUNCHROMINE PURE BLUE BX

NAPHTHOCHROME AZURINE 2B

NAPHTHALENE AZURE 2B

MORDANT BLUE 1

AcidchromepureblueB

AcidmordantlightblueB

C.I.Mordantblue1

C.I.MordantBlue1(43830)

DiaromoSkyBlueB

DimanondChromepureBlueB

EriochromeAzurolB,BFF

MitsuiChromepureBlueBX

OmegaChromeBrillintBlueB

ALIZAROL AZURINE ECA

AZURE BLUE B

Disodium 5-[(E)-(3-carboxylato-5-methyl-4-oxo-1-cyclohexa-2,5-dienylidene)-(2,6-dichlorophenyl)methyl]-2-hydroxy-3-methyl-benzoate

CI NO 3830

CI 43830

CHROMEAZUROL B

CHROME PURE BLUE BX

CI NO 43830

ERIOCHROME(R) AZUROL B

ERIOCHROME AZUROL B

ω Chrome Brilliant Blue 2BR

AMMVMSCJQMCXTH-UMTCLIIPSA-N

Mordant Blue 1 (43830)

Acid mordant Blue 1

Chrome Cyanine BXS

NAPHTHOCHROME AZURINE 2B C.I.O. 43830

NAPHTHALENE AZURE 2B C.I. NO.3830

ERIOCHROME AZUROL B C.I. NO.43830

disodium 5-[(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichlorophenyl)methyl]-3-methylsalicylate

Benzoic acid, 5-(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichlorophenyl)methyl-2-hydroxy-3-methyl-, disodium salt

Pure Blue B

Chrome AzurolB, Eriochrome(R) Azurol B, Mordant blue 1

5-[(2,6-Dichlorophenyl)[3-methyl-4-oxo-5-(sodiooxycarbonyl)-2,5-cyclohexadien-1-ylidene]methyl]-2-hydroxy-3-methylbenzoic acid sodium salt

5-[α-[3-Methyl-4-hydroxy-5-(sodiooxycarbonyl)phenyl]-2,6-dichlorobenzylidene]-2,5-dihydro-2-oxo-3-methylbenzoic acid sodium salt

Mordant blue 1 disodium salt (C.I. 43830)

Acid Mordant Light B

Eriochrome Azurol B Sunchromine Pure Blue BX Mordant Blue 1

Chromeazurol B (Technical Grade)

C.I.Mordant Blue 1:C.I.43830

2Na 5-(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichlorophenyl)methyl-3-methylsalicylate

Sodium 5-((3-carboxylato-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)(2,6-dichlorophenyl)methyl)-2-hydroxy-3-methylbenzoate

1796-92-5

1976-92-5

796-92-5

C23H14Cl2NaO6

C23H14Cl2Na2O6

C23H14Cl2O62Na