![9,10-Dihydrobenzo[a]pyrene-7(8H)-one structure, CAS 3331-46-2](/structures/40000/29683_2_3331_46_2.png)
CAS Number3331-46-2
Synonyms9,10-Dihydrobenzo[pqr]tetraphen-7(8H)-one; EINECS 222-055-1; 9,10-dihydrobenzo<a>pyrene; 7-oxo-7,8,9,10-tetrahydro-BaP; MFCD00003601; 9,10-Dihydrobenzo(a)pyren-7(8H)-one; 7-Oxo-7,8,9,10-tetrahydrobenzo(a)pyrene; 7,8,9,10-tetrahydrobenzo<a>pyren-7-one; 7-Oxo-7,8,9,10-tetrahydrobenzo[a]pyrene
Molecular FormulaC20H14O
Molecular Weight270.325
Purity98.00%
Density1.3±0.1 g/cm3
Boiling Point492.0±15.0 °C at 760 mmHg
Melting Point172-175ºC
AppearanceBeige crystalline powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 3331-46-2 |
| Catalog No. | 2A-9029683 |
| Chinese Name | 9,10-二氢苯并[α]芘-7(8H)-酮 |
| Synonyms | 9,10-Dihydrobenzo[pqr]tetraphen-7(8H)-one; EINECS 222-055-1; 9,10-dihydrobenzo<a>pyrene; 7-oxo-7,8,9,10-tetrahydro-BaP; MFCD00003601; 9,10-Dihydrobenzo(a)pyren-7(8H)-one; 7-Oxo-7,8,9,10-tetrahydrobenzo(a)pyrene; 7,8,9,10-tetrahydrobenzo<a>pyren-7-one; 7-Oxo-7,8,9,10-tetrahydrobenzo[a]pyrene |
| Molecular Formula | C20H14O |
| Molecular Weight | 270.325 |
| Purity | 98.00 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 492.0±15.0 °C at 760 mmHg |
| Melting Point | 172-175ºC |
| Appearance | Beige crystalline powder |
| Storage Condition | Store at room temperature, away from light, in a v |
| HTC | 2914399090 |
| PubChem ID | 89930 |
| SMILES | O=C1CCCc2c1cc1ccc3cccc4ccc2c1c34 |
| InChI | InChI=1S/C20H14O/c21-18-6-2-5-15-16-10-9-13-4-1-3-12-7-8-14(11-17(15)18)20(16)19(12)13/h1,3-4,7-11H,2,5-6H2 |
| InChI Key | AIGDHFJPKNZUOR-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 5.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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