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4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one

4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one Structure
CAS No.
2363-99-7
Chemical Name:
4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one
Synonyms
C.I.49705;Fat Blue Z;Spirit Blue HZ;Solvent Blue 22;C.I.Solvent Blue 22;C.I.Solvent Blue 22:C.I.49705;4-[4-(diethylamino)phenyl]iminonaphthalen-1-one;4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one;1(4H)-Naphthalenone, 4-[[4-(diethylamino)phenyl]imino]-
CBNumber:
CB3901337
Molecular Formula:
C20H20N2O
Molecular Weight:
304.3856
MOL File:
2363-99-7.mol
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4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one Properties

Melting point 114-117 °C
Boiling point 451.4±45.0 °C(Predicted)
Density 1.08±0.1 g/cm3(Predicted)
pka 4.75±0.32(Predicted)

4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one Chemical Properties,Uses,Production

Preparation

N1,N1-diethylbenzene-1,4-diamine and Naphthalen-1-ol condensation, in alkaline aqueous solution by air oxidation.

Properties and Applications

blue. Insoluble in water, soluble in ethanol for blue. Used for alcohol, ester and hydrocarbon solvent, oil and paraffin color

Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO Poor 136-138 Insoluble Well Well

4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one Preparation Products And Raw materials

Raw materials

1-Naphthol N,N-Diethyl-1,4-phenylenediamine

Preparation Products

4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one Suppliers

Global( 2)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 029-029-81148696 18161915376 China 9799 58 Inquiry
Supplier Advantage
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 58

2363-99-7(4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one )Related Search:

Solvent Blue 24 alpha,alpha-bis[4-(dimethylamino)phenyl]-4-(methylphenylamino)naphthalene-1-methanol BRILLIANT OIL BLUE DISPERSE BLUE 1 Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, (isohexylamino)sulfonyl sulfo derivs., compds. with isohexanamine
1,4,5,8-tetrakis(phenylamino)anthraquinone OPAL BLUE SS Solvent Blue 142 Solvent Blue 35
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4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one C.I.49705 C.I.Solvent Blue 22 Fat Blue Z Spirit Blue HZ 4-[4-(diethylamino)phenyl]iminonaphthalen-1-one 1(4H)-Naphthalenone, 4-[[4-(diethylamino)phenyl]imino]- C.I.Solvent Blue 22:C.I.49705 Solvent Blue 22 2363-99-7