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1,2,5-TRIHYDROXYANTHRAQUINONE

Product Name
1,2,5-TRIHYDROXYANTHRAQUINONE
CAS No.
6486-93-7
Chemical Name
1,2,5-TRIHYDROXYANTHRAQUINONE
Synonyms
C.I.58230;Nsc401143;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
Formula Weight
256.21
MOL File
6486-93-7.mol
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1,2,5-TRIHYDROXYANTHRAQUINONE Property

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)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
CHM0125477
Product name
1,2,5-TRIHYDROXYANTHRAQUINONE
Purity
95.00%
Packaging
5MG
Price
$498.87
Updated
2021/12/16
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1,2,5-TRIHYDROXYANTHRAQUINONE Chemical Properties,Usage,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

Preparation Products

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1,2,5-TRIHYDROXYANTHRAQUINONE Suppliers

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