Introduction：Basic information about CAS 1096-84-0|1,1'-METHYLENEDI-2-NAPHTHOL, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,1'-METHYLENEDI-2-NAPHTHOL |
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| CAS Number | 1096-84-0 | Molecular Weight | 300.350 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 543.4±30.0 °C at 760 mmHg |
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| Molecular Formula | C21H16O2 | Melting Point | 181-190ºC (dec.)(lit.) |
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| MSDS | / | Flash Point | 258.6±19.2 °C |
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Names
| Name | 1,1'-Methylenebis(naphthalen-2-ol) |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 543.4±30.0 °C at 760 mmHg |
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| Melting Point | 181-190ºC (dec.)(lit.) |
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| Molecular Formula | C21H16O2 |
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| Molecular Weight | 300.350 |
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| Flash Point | 258.6±19.2 °C |
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| Exact Mass | 300.115021 |
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| PSA | 40.46000 |
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| LogP | 5.20 |
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| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
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| Index of Refraction | 1.747 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- QL4400000
- CHEMICAL NAME :
- 2-Naphthol, 1,1'-methylenedi-
- CAS REGISTRY NUMBER :
- 1096-84-0
- BEILSTEIN REFERENCE NO. :
- 2059018
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C21-H16-O2
- MOLECULAR WEIGHT :
- 300.37
- WISWESSER LINE NOTATION :
- L66J CQ B1- BL66J CQ
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 13,381,1978
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Safety Information
| Hazard Codes | Xi |
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| Safety Phrases | S22 |
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| WGK Germany | 3 |
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| RTECS | QL4400000 |
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| HS Code | 2907199090 |
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Customs
| HS Code | 2907199090 |
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| Summary | 2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| 1,1'-METHYLENEDI-2-NAPHTHOL |
| 1,1'-Methylenedi(2-naphthol) |
| EINECS 214-145-4 |
| MFCD00046470 |
| 1,1'-METHYLENEBIS-2-NAPHTHALENOL |
| Bis(2-hydroxy-1-naphthyl)methane |
| 2-Naphthalenol, 1,1'-methylenebis- |
| 1,1'-Methylenebis(2-naphthol) |
| 1-[(2-hydroxynaphthalen-1-yl)methyl]naphthalen-2-ol |
