| Identification | More | [Name]
9,10-DIMETHYLANTHRACENE | [CAS]
781-43-1 | [Synonyms]
9,10-DIMETHYLANTHRACENE
9,10-dimethyl-anthracen
9.1O-Dimethylanthracen
Anthracene, 9,10-dimethyl-
Anthracene,9,10-dimethyl
anthracene,9,10-dimethyl-
ms-Dimethylanthracene
9,1O-dimethylanthracene
9-10-dimethylanthracene crystalline
9,10-DIMETHYLANTHRACENE OEKANAL, 100 MG
9,10-Dimethylanthracene,99%
9,10-DIMETHYL(A)ANTHRACENE
9,10-DIMETHYLANTHRACENE 98+% | [EINECS(EC#)]
212-308-4 | [Molecular Formula]
C16H14 | [MDL Number]
MFCD00001262 | [Molecular Weight]
206.28 | [MOL File]
781-43-1.mol |
| Chemical Properties | Back Directory | [Appearance]
yellow crystals or crystalline powder | [Melting point ]
182-184 °C (lit.) | [Boiling point ]
375.14°C (estimate) | [density ]
1.0426 (estimate) | [refractive index ]
1.6868 (estimate) | [storage temp. ]
Sealed in dry,Room Temperature | [form ]
Crystals or Crystalline Powder | [color ]
Yellow | [Water Solubility ]
Soluble in toluene. Insoluble in water. | [BRN ]
1909028 | [InChI]
InChI=1S/C16H14/c1-11-13-7-3-5-9-15(13)12(2)16-10-6-4-8-14(11)16/h3-10H,1-2H3 | [InChIKey]
JTGMTYWYUZDRBK-UHFFFAOYSA-N | [SMILES]
C1=C2C(C(C)=C3C(=C2C)C=CC=C3)=CC=C1 | [CAS DataBase Reference]
781-43-1(CAS DataBase Reference) | [EPA Substance Registry System]
9,10-Dimethylanthracene (781-43-1) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R20/21:Harmful by inhalation and in contact with skin .
R42/43:May cause sensitization by inhalation and skin contact . | [Safety Statements ]
S36/39:Wear suitable protective clothing and eye/face protection . | [WGK Germany ]
3
| [RTECS ]
CA9685000
| [HS Code ]
29029000 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Resp. Sens. 1
Skin Sens. 1 | [Hazardous Substances Data]
781-43-1(Hazardous Substances Data) |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
Iodomethane-->Thiourea-->ZINC-->Anthraquinone-->9,10-Dihydroanthracene-->Ethanone, 1-[2-(1-phenylethyl)phenyl]--->Anthracene, 9,10-dihydro-9-methyl-10-methylene--->9,10-Anthracenediol, 9,10-dihydro-9,10-dimethyl--->9,10-Dichloroanthracene-->9,10-Bis(chloromethyl)anthracene-->Methylmagnesium Bromide-->VINYL CHLORIDE-->Benzene | [Preparation Products]
9 10-Anthracenediyl-bis(methylene) |
| Hazard Information | Back Directory | [Chemical Properties]
yellow crystals or crystalline powder | [Uses]
9,10-Dimethylanthracene is used as an antioxidant-photosensitizer dual-loaded polymeric micelles with controllable production of reactive oxygen species. It is also used as chemical rate constant actinometer in singlet molecular oxygen reactions. | [Synthesis Reference(s)]
Journal of the American Chemical Society, 104, p. 5807, 1982 DOI: 10.1021/ja00385a052
The Journal of Organic Chemistry, 53, p. 2120, 1988 DOI: 10.1021/jo00244a056 | [General Description]
9,10-Dimethylanthracene belongs to the class of polynuclear aromatic hydrocarbons (PAHs), which are generally used as potential starting materials for the synthesis of a variety of industrial chemicals. | [Health Hazard]
This compound caused lungs and skin tumorin mice at the site of application. Carcinogenicity in humans is unknown. It testedpositive in the histidine reversion–Amestest; the mammalian micronucleus test wasinconclusive. | [Purification Methods]
Purify 9,10-dimethylanthracene by crystallising from EtOH, and by recrystallising from the melt. [Beilstein 5 IV 2329.] |
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