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1,2,5-TRIHYDROXYANTHRAQUINONE

1,2,5-TRIHYDROXYANTHRAQUINONE structure

CAS No.: 6486-93-7

Chemical Name:: 1,2,5-TRIHYDROXYANTHRAQUINONE

Synonyms: Nsc401143;C.I.58230;Mordant Red 45;Hydroxyanthrarufin;C.I.Mordant Red 45;2-hydroxylanthrarufin;C.I.Mordant Red 45:C.I.58230;1,2,5-TRIHYDROXYANTHRAQUINONE;Brilliant Alizarine Bordeaux R;Anthraquinone, 1,2,5-trihydroxy-

CBNumber:: CB3839414

Molecular Formula:: C14H8O5

Molecular Weight:: 256.21

MDL Number:: MFCD09030527

MOL File:: 6486-93-7.mol

Last updated:2023-07-14 17:47:40

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1,2,5-TRIHYDROXYANTHRAQUINONE Properties

Melting point	273-274 °C
Boiling point	467.2±40.0 °C(Predicted)
Density	1.659±0.06 g/cm3(Predicted)
pka	6.51±0.20(Predicted)

1,2,5-TRIHYDROXYANTHRAQUINONE price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	CHM0125477	1,2,5-TRIHYDROXYANTHRAQUINONE 95.00%	6486-93-7	5MG	$498.87	2021-12-16	Buy

Product number	Packaging	Price	Buy
CHM0125477	5MG	$498.87	Buy

1,2,5-TRIHYDROXYANTHRAQUINONE Chemical Properties,Uses,Production

Preparation

(a) in the presence of ?Boric acid, with fuming sulfuric acid oxidation 1,2-Dihydroxyanthracene-9,10-dione , and hydrolysis; (b) 5,6-Dihydroxy-9,10-dioxo-9,10-dihydroanthracene-1-sulfonic acid?and sodium hydroxide reaction; (c) 1,5-Dihydroxyanthracene-9,10-dione with Sodium nitrate and Sodium hydroxide or had better use Sodium hydroxide and Potassium hydroxide mixture for oxidation.

Properties and Applications

bordeaux (aluminum), dark purplish red (chromium). Soluble in ethanol and Acetic acid glacial. In concentrated sulfuric acid to dark purple, dilution after yellow orange precipitation; In concentrated sulfuric acid Boric acid added to blue.

Standard(cotton)	Ironing Fastness	Light Fastness	Fulling		Persperation Fastness	Soaping	Water
			Alkali	Acid
ISO		6				5

1,2,5-TRIHYDROXYANTHRAQUINONE Preparation Products And Raw materials

Raw materials

ALIZARIN-5-SULFONIC ACID Alizarin 1,5-DIHYDROXYANTHRAQUINONE

Preparation Products

1,2,5-TRIHYDROXYANTHRAQUINONE Suppliers

Global( 4)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
AlliChem, LLC	--	sales@allichemllc.com	United States	6516	60
Leancare Ltd.	--	enquiry@leancare.co.uk	United Kingdom	6446	42
APAC Pharmaceutical, LLC	--	sales@apacpharma.com	United States	6322	38
ChemPacific Corporation	--	sales@chempacific.com	United States	6891	51

Supplier	Advantage
AlliChem, LLC	60
Leancare Ltd.	42
APAC Pharmaceutical, LLC	38
ChemPacific Corporation	51

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Nsc401143 1,2,5-TRIHYDROXYANTHRAQUINONE 2-hydroxylanthrarufin 1,2,5-Trihydroxyanthracene-9,10-dione Brilliant Alizarine Bordeaux R C.I.58230 C.I.Mordant Red 45 Hydroxyanthrarufin 9,10-Anthracenedione, 1,2,5-trihydroxy- Anthraquinone, 1,2,5-trihydroxy- C.I.Mordant Red 45:C.I.58230 Mordant Red 45 6486-93-7