Cas no 78302-39-3 (Benz[a]anthracene,4-bromo-7,12-dimethyl-)
![Benz[a]anthracene,4-bromo-7,12-dimethyl- structure](https://ossimg.kuujia.com/scimg/78500/78302-39-3x500.png)
78302-39-3 structure
Product Name:Benz[a]anthracene,4-bromo-7,12-dimethyl-
CAS No:78302-39-3
MF:C20H15Br
MW:335.237104654312
CID:566164
PubChem ID:127587
Update Time:2025-04-19
Benz[a]anthracene,4-bromo-7,12-dimethyl- Chemical and Physical Properties
Names and Identifiers
-
- Benz[a]anthracene,4-bromo-7,12-dimethyl-
- 4-bromo-7,12-dimethylbenz(a)anthracene
- 4-bromo-7,12-dimethylbenzo[a]anthracene
- 4-bromo-7,12-dimethyltetraphene
- 4-Bromo-dmba
- 78302-39-3
- DTXSID90999656
- Benz(a)anthracene, 4-bromo-7,12-dimethyl-
-
- Inchi： 1S/C20H15Br/c1-12-14-6-3-4-7-15(14)13(2)20-16(12)10-11-17-18(20)8-5-9-19(17)21/h3-11H,1-2H3
- InChI Key： XCWVLBWRKAMPRE-UHFFFAOYSA-N
- SMILES： BrC1=CC=CC2=C1C=CC1=C(C)C3C=CC=CC=3C(C)=C12
Computed Properties
- Exact Mass: 334.03600
- Monoisotopic Mass: 334.036
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 0
- Heavy Atom Count: 21
- Rotatable Bond Count: 0
- Complexity: 378
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: 6.5
- Topological Polar Surface Area: 0?2
Experimental Properties
- Density: 1.3419 (rough estimate)
- Boiling Point: 391.41°C (rough estimate)
- Flash Point: 256.8°C
- Refractive Index: 1.6000 (estimate)
- PSA: 0.00000
- LogP: 6.52550
Benz[a]anthracene,4-bromo-7,12-dimethyl- Security Information
- Storage Condition：Warehouse ventilation and low temperature drying
Benz[a]anthracene,4-bromo-7,12-dimethyl- Customs Data
- HS CODE：2903999090
- Customs Data：
China Customs Code:
2903999090Overview:
2903999090 Other aromatic halogenated derivatives. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:5.5% general tariff:30.0%
Declaration elements:
Product Name, component content, use to
Summary:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%
Benz[a]anthracene,4-bromo-7,12-dimethyl- Related Literature
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Denis V. Korchagin,Elena A. Yureva,Alexander V. Akimov,Eugenii Ya. Misochko,Gennady V. Shilov,Artem D. Talantsev,Roman B. Morgunov,Alexander A. Shakin,Sergey M. Aldoshin,Boris S. Tsukerblat Dalton Trans., 2017,46, 7540-7548
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2. Fatty acid eutectic mixtures and derivatives from non-edible animal fat as phase change materials?Pau Gallart-Sirvent,Marc Martín,Gemma Villorbina,Mercè Balcells,Aran Solé,Luisa F. Cabeza,Ramon Canela-Garayoa RSC Adv., 2017,7, 24133-24139
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Tengfei Yu,Yuehan Wu,Wei Li,Bin Li RSC Adv., 2014,4, 34134-34143
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Aloke Das,K. K. Mahato,Chayan K. Nandi,Tapas Chakraborty,Shridhar R. Gadre,Nikhil A. Gokhale Phys. Chem. Chem. Phys., 2002,4, 2162-2168
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