Introduction：Basic information about CAS 92-24-0|Tetracene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Tetracene |
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| CAS Number | 92-24-0 | Molecular Weight | 228.288 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 436.7±12.0 °C at 760 mmHg |
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| Molecular Formula | C18H12 | Melting Point | >300 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 209.1±13.7 °C |
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Names
| Name | tetracene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 436.7±12.0 °C at 760 mmHg |
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| Melting Point | >300 °C(lit.) |
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| Molecular Formula | C18H12 |
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| Molecular Weight | 228.288 |
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| Flash Point | 209.1±13.7 °C |
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| Exact Mass | 228.093903 |
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| LogP | 5.91 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.771 |
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| InChIKey | IFLREYGFSNHWGE-UHFFFAOYSA-N |
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| SMILES | c1ccc2cc3cc4ccccc4cc3cc2c1 |
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| Stability | Stable. Incompatible with strong oxidizing agents. |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- QI7605000
- CHEMICAL NAME :
- Naphthacene
- CAS REGISTRY NUMBER :
- 92-24-0
- LAST UPDATED :
- 199706
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C18-H12
- MOLECULAR WEIGHT :
- 228.30
- WISWESSER LINE NOTATION :
- L E6 C666J
HEALTH HAZARD DATAACUTE TOXICITY DATAMUTATION DATA - TYPE OF TEST :
- Unscheduled DNA synthesis
- TEST SYSTEM :
- Rodent - rat Liver
- DOSE/DURATION :
- 500 umol/L
- REFERENCE :
- ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 3,11,1981 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T1255 No. of Facilities: 11 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 32 (estimated)
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | N: Dangerous for the environment; |
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| Risk Phrases | R50/53 |
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| Safety Phrases | S45-S36/37 |
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| RIDADR | UN 3077 9/PG 3 |
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| WGK Germany | 3 |
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| RTECS | QI7605000 |
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| HS Code | 2902909090 |
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Customs
| HS Code | 2902909090 |
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| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
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Articles5
More Articles
| QSPR modeling of octanol/water partition coefficient for vitamins by optimal descriptors calculated with SMILES. Eur. J. Med. Chem. 43 , 714-40, (2008) Simplified molecular input line entry system (SMILES) has been utilized in constructing quantitative structure-property relationships (QSPR) for octanol/water partition coefficient of vitamins and org... | |
| First-Principles Prediction of Enthalpies of Formation for Polycyclic Aromatic Hydrocarbons and Derivatives. J. Phys. Chem. A 119 , 11329-65, (2015) In this article, the first-principles prediction of enthalpies of formation is demonstrated for 669 polycyclic aromatic hydrocarbon (PAH) compounds and a number of related functionalized molecules. It... | |
| Large surface relaxation in the organic semiconductor tetracene. Nat. Commun. 5 , 5400, (2014) Organic crystals are likely to have a large degree of structural relaxation near their surfaces because of the weak inter-molecular interactions. The design of organic field-effect transistors require... | |
Synonyms
| Tetracene |
| 2,3-Benzanthracene |
| Naphthacene |
| MFCD00003702 |
| EINECS 202-138-9 |
