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57-97-6

57-97-6 structure
57-97-6 structure
  • Name: DMBA
  • Chemical Name: 7,12-dimethyltetraphene
  • CAS Number: 57-97-6
  • Molecular Formula: C20H16
  • Molecular Weight: 256.341
  • Catalog: Chemical reagent Organic reagent Polycyclic compound
  • Create Date: 2018-08-10 15:31:26
  • Modify Date: 2024-01-02 18:28:39
  • DMBA has carcinogenic activity as a polycyclic aromatic hydrocarbon (PAH). DMBA is used to induce tumor formation in various rodent models[1].

Name 7,12-dimethyltetraphene
Synonyms EINECS 200-359-5
DMBA
7,12-Dimethyltetraphene
MFCD00003600
7,12-Dimethylbenzo[a]anthracene
Benz[a]anthracene, 7,12-dimethyl-
7,12-Dimethylbenz[a]anthracene
Density 1.1±0.1 g/cm3
Boiling Point 463.5±15.0 °C at 760 mmHg
Melting Point 122-123 °C(lit.)
Molecular Formula C20H16
Molecular Weight 256.341
Flash Point 227.3±14.5 °C
Exact Mass 256.125214
LogP 6.83
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.729
Storage condition 2-8°C
Symbol GHS06 GHS08
GHS06, GHS08
Signal Word Danger
Hazard Statements H301 + H311 + H331-H350-H370
Precautionary Statements P201-P260-P280-P301 + P310-P311
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C: Corrosive;
Risk Phrases R22
Safety Phrases S53-S36/37-S45-S62-S61-S60
RIDADR UN 3077 9/PG 3
WGK Germany 3
RTECS DP4500000
Packaging Group III
Hazard Class 6.1(b)