BENZANTHRONE

PRODUCT IDENTIFICATION
CAS NO. 82-05-3; 57608-35-2; 116495-96-6

BENZANTHRONE

EINECS NO. 201-393-3
FORMULA C17H10O
MOL WT. 230.27
H.S. CODE

 

TOXICITY  
SYNONYMS 7H-benz[de]anthracen-7-one; 1,9-benzanthrone; 苯绕蒽酮;
benzanthrenone; ms-benzanthrone; naphthanthrone; 7-oxobenz[de]anthracene; mesobenzanthrone; Benzanthone; 1,9-Benzanthrone;
SMILES

 

CLASSIFICATION

POLYCYCLIC AROMATIC HYDROCARBON / CHEMOLUMINESCENCE /

PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE brown to green powder
MELTING POINT 168 - 170 C
BOILING POINT  
SPECIFIC GRAVITY

 

SOLUBILITY IN WATER insoluble (soluble in alcohol)
AUTOIGNITION  
NFPA RATING Health: 1; Flammability: 0; Reactivity: 0
FLASH POINT  
STABILITY Stable under ordinary conditions

APPLICATIONS
Benzanthrone is a polycyclic aromatic hydrocarbon, with melting point 170 C; insoluble in water. Traditionally it is used as a compound for dyes and other coloring agents. Benzanthrone is a basic substance with fluorescent and luminescent properties. Its applications find in photosensitizing and charge transport material. The transportation of charges is responsible for fluorescence and electrical energy. Benzanthrone structure material is an organic semiconductor oligomer which can provide some merits of self radiation, flexibility, light weight, easy fabrication, and low cost in photovoltaic and display devices. Substituted benzanthrones are used in the preparation of fluorescent dyes. Violanthrone is the material with the structure of dibenzanthrone-fused. Other examples include pyranthrone, flavanthrone, anthanthrone and isoviolanthrone.

Benzanthrone molecules including violanthrones:

Product

CAS RN
Aminoviolanthrone 26763-69-9
Anthanthrone 641-13-4
Benzanthrone 82-05-3
Condensed(1-aminoanthraquinone, 3,9-dibrombenzanthrone, copper oxide) 68608-72-0
Dibromobenzanthrone 25567-13-9
Dihydroxyviolanthrene-5,10-dione 26545-62-0

Flavanthrone (C.I. Vat Yellow 1)

475-71-8)
Isoviolanthrone 128-64-3
Lauryl dibenzanthrone 68411-74-5
Lauryl isodibenzanthrone 68411-75-6
Methoxybenzanthrone 6535-67-7
Nitroviolanthrene-5,10-dione 66085-76-5

Pyranthrone (C.I. Vat Orange 9)

128-70-1
Violanthrone (C.I. Vat Blue 20) 116-71-2
Violanthrone-78 82145-74-2
Violanthrone-79   85652-50-2
1-(7-Oxo-7H-benz(de)anthracen-2-ylamino)anthraquinone 73791-31-8
1,10-Dichloroisoviolanthrone 3566-65-2
13,13'-Dibenzanthronyl 116-96-1
16,17-Bis(decyloxy)violanthrone 71550-33-9
16,17-Dihydroxyviolanthrone 128-59-6
16,17-Dimethoxyviolanthrone (CI Vat Green 1) 128-58-5
16,17-Ethylenedioxyviolanthrone (C.I. Vat Blue 16) 6424-76-6
16-Aminoviolanthrone 116-70-1
1-Carbethoxy-4-methyl-6-(4'-chloroanilino)-2-keto-3-azabenzanthrone 67906-28-9
1-Carbethoxy-4-methyl-6-(4-toluidino)-2-oxo-3-azabenzanthrone 68833-64-7
2-(7-Oxo-7H-benz(de)anthracen-1-yl)-anthra(1,9-cd)pyrazol-6-one 73791-28-3
2-(9-(Anthraquinonylamino)-7-oxo-7H-benz(de)anthracen-3-yl)- anthra(1,9-cd)pyrazol-6-one 73791-27-2
2,11-Dichloroisoviolanthrone 65122-11-4
2,9-Dibromobenzanthrone 79381-26-3
3-(p-Sulfophenoxy)benzanthrone 69658-16-8
3,9-Dibrombenzanthrone 81-98-1
3,9-Dihydroxybenzanthrone 69658-17-9
3-Benzanthronyl carbethoxymethyl sulfide 69658-14-6
3-Bromobenzanthrone 81-96-9
3-Carboxymethylbenzanthrone 69658-13-5
3-Hydroxy-benzanthrone 16306-16-4
3-Methoxybenzanthrone 3688-79-7
3-Nitrobenzanthrone 17117-34-9
3-p-Toluidine benzanthrone 69658-19-1
4,10-Dibromoanthanthrone (C.I. Vat Orange 3) 4378-61-4
4,4'-Dibenzanthronyl 116-90-5
5,5'-Dichloroisoviolanthrone (C.I Vat Violet 1) 1324-55-6
SALES SPECIFICATION

APPEARANCE

 brown to green powder
PURITY

98.0% min

MELTING POINT 168 - 170 C

WATER

1.0% max

TRANSPORTATION
PACKING  
HAZARD CLASS  
UN NO.  
REMARKS
Hazard Symbols: n/a, Risk Phrases: n/a, Safety Phrases: 24/25/28A/37/45