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1,4-Diamino anthraquinone

1,4-Diamino anthraquinone Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-66670886
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Products Intro: Product Name:1,4-Diamino anthraquinone
CAS:128-95-0
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
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Products Intro: CAS:128-95-0
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
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Products Intro: Product Name:1,4-Diamino anthraquinone
CAS:128-95-0
Purity:99.9% Package:1KG;5USD
Company Name: career henan chemical co
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Products Intro: Product Name: 1,4-Diamino anthraquinone
CAS:128-95-0
Purity:99% Package:1kg;1USD
Company Name: SHANDONG ZHI SHANG CHEMICAL CO.LTD
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Products Intro: Product Name:1,4-Diaminoanthraquinone
CAS:128-95-0
Purity:0.99 Package:2.5KG;500G

1,4-Diamino anthraquinone manufacturers

1,4-Diamino anthraquinone Basic information
Product Name:1,4-Diamino anthraquinone
Synonyms:1,4-diamino-10-anthracenedione;1,4-diamino-9,10-anthracenedione;1,4-Diamino-9,10-anthraquinone;1,4-Diaminoanthra-9,10-quinone;1,4-Diaminoanthrachinon;1,4-diamino-anthraquinon;1,4-diaminoanthraquinone(ci61100);CI 61100
CAS:128-95-0
MF:C14H10N2O2
MW:238.24
EINECS:204-922-6
Product Categories:Building Blocks;C13 to C14;Carbonyl Compounds;Chemical Synthesis;Ketones;Organic Building Blocks;Solvent Dyestuff;Amine Monomers;Amines;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;Protein Kinase Inhibitors and Activators;Indazoles;Intermediates of Dyes and Pigments;Aminoanthraquinones;Anthraquinones;Highly Purified Reagents;Other Categories;Refined Products by Sublimation;Monomers;Primary Amines
Mol File:128-95-0.mol
1,4-Diamino anthraquinone Structure
1,4-Diamino anthraquinone Chemical Properties
Melting point 265-269 °C(lit.)
Boiling point 380.84°C (rough estimate)
density 1.44 g/cm3 (20℃)
vapor pressure <1 hPa (25 °C)
refractive index 1.6500 (estimate)
Fp 340 °C
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Soluble in benzene, pyridine, the difficulties, slightly soluble in hot aniline acetate, ethanol.
pka1.17±0.20(Predicted)
PH7 (H2O, 20℃)
Water Solubility 228.7ug/L(25 ºC)
BRN 2216556
CAS DataBase Reference128-95-0(CAS DataBase Reference)
NIST Chemistry Reference1,4-Diaminoanthraquinone(128-95-0)
EPA Substance Registry System1,4-Diaminoanthraquinone (128-95-0)
Safety Information
Risk Statements 22
Safety Statements 22-36/37
WGK Germany 2
RTECS CB6300000
Autoignition Temperature>400 °C
TSCA Yes
HS Code 29223990
ToxicityLD50 orally in Rabbit: 5790 mg/kg
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
1,4-Diamino anthraquinone Usage And Synthesis
Chemical PropertiesViolet powder
UsesAs an anthraquinone derivative, 1,4-Diamino anthraquinone is a potent and selective protein kinase CK1 delta inhibitor. Studies suggest that it has potential solar cell applications. 1,4-Diamino anthraquinone can be used in studies as a potential competitive non-peptidic inhibitor of HIV-1 proteinase.
Purification MethodsPurify the anthraquinone by thin-layer chromatography on silica gel using toluene/acetone (9:1) as eluent. The main band is scraped off and extracted with MeOH. The solvent is evaporated, and the quinone is dried in a drying pistol [Land et al. J Chem Soc, Faraday Trans 1 72 2091 1976]. It crystallises from EtOH (m 269o) in dark violet crystals. Store it in sealed ampoules in the dark. [Beilstein 14 H 197, 14 II 113, 14 III 437, 14 IV 458.]
Properties and Applications

Standard

Ironing Fastness

Light Fastness

Persperation Fastness

Washing Fastness

Fading

Stain

Fading

Stain

Fading

Stain

ISO

4

2

5-6

5

5

4-5

5

Tag:1,4-Diamino anthraquinone(128-95-0) Related Product Information
OIL BLUE N ACID BLUE 41 VIOLET anthraquinone dye(s) DISPERSE BLUE 102 CHRYSAZIN(RG) DITHIANON SOLVENT DISPERSE DYES Phenazinium, 2-amino-8-(dimethylamino)-10-phenyl-, ar-methyl derivs., chlorides Mitoxantrone HCL for Injection (Lyophilized Power) Disperse Violet Acid Green 25 ACID BLUE 25 Disperse Blue 14 REACTIVE BLUE 4 1,4-Diamino anthraquinone DISPERSE DYE