Introduction：Basic information about CAS 538-39-6|1,2-di(p-tolyl)ethane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,2-di(p-tolyl)ethane |
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| CAS Number | 538-39-6 | Molecular Weight | 210.314 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 298.3±20.0 °C at 760 mmHg |
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| Molecular Formula | C16H18 | Melting Point | 80-82ºC |
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| MSDS | / | Flash Point | 136.8±12.5 °C |
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Names
| Name | 1-methyl-4-[2-(4-methylphenyl)ethyl]benzene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 298.3±20.0 °C at 760 mmHg |
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| Melting Point | 80-82ºC |
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| Molecular Formula | C16H18 |
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| Molecular Weight | 210.314 |
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| Flash Point | 136.8±12.5 °C |
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| Exact Mass | 210.140854 |
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| LogP | 5.62 |
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| Vapour Pressure | 0.0±0.3 mmHg at 25°C |
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| Index of Refraction | 1.563 |
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| InChIKey | XCCQFUHBIRHLQT-UHFFFAOYSA-N |
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| SMILES | Cc1ccc(CCc2ccc(C)cc2)cc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DT4380000
- CHEMICAL NAME :
- Bibenzyl, 4,4'-dimethyl-
- CAS REGISTRY NUMBER :
- 538-39-6
- BEILSTEIN REFERENCE NO. :
- 1909630
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C16-H18
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 725 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,43,1986
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Safety Information
| Hazard Codes | Xn: Harmful; |
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| Risk Phrases | R22 |
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| Safety Phrases | S22-S36/37 |
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| WGK Germany | 3 |
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| RTECS | DT4380000 |
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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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Synonyms
| 1,1'-Ethane-1,2-diylbis(4-methylbenzene) |
| 4,4'-Dimethylbibenzyl |
| BIBENZYL,4,4'-DIMETHYL |
| 1,2-Di-p-tolylethane |
| Benzene, 1,1'-(1,2-ethanediyl)bis[4-methyl- |
| 1,1'-(1,2-Ethanediyl)bis(4-methylbenzene) |
| 1,2-DI-PARA-TOLYLETHANE |
| MFCD00026025 |
| 1,2-di(p-tolyl)ethane |
