Introduction：Basic information about CAS 3491-12-1|1,4-Bis(4-aminophenoxy)benzene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,4-Bis(4-aminophenoxy)benzene |
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| CAS Number | 3491-12-1 | Molecular Weight | 292.332 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 483.6±40.0 °C at 760 mmHg |
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| Molecular Formula | C18H16N2O2 | Melting Point | 173°C |
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| MSDS | / | Flash Point | 267.8±21.0 °C |
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Names
| Name | 4-[4-(4-aminophenoxy)phenoxy]aniline |
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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 | 483.6±40.0 °C at 760 mmHg |
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| Melting Point | 173°C |
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| Molecular Formula | C18H16N2O2 |
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| Molecular Weight | 292.332 |
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| Flash Point | 267.8±21.0 °C |
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| Exact Mass | 292.121185 |
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| PSA | 70.50000 |
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| LogP | 2.59 |
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| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
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| Index of Refraction | 1.668 |
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| InChIKey | JCRRFJIVUPSNTA-UHFFFAOYSA-N |
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| SMILES | Nc1ccc(Oc2ccc(Oc3ccc(N)cc3)cc2)cc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- BY8237000
- CHEMICAL NAME :
- Aniline, p,p'-(p-phenylenedioxy)di-
- CAS REGISTRY NUMBER :
- 3491-12-1
- BEILSTEIN REFERENCE NO. :
- 0422398
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C18-H16-N2-O2
- MOLECULAR WEIGHT :
- 292.36
HEALTH HAZARD DATAACUTE TOXICITY DATAMUTATION DATA - TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 100 ug/plate
- REFERENCE :
- SAIGBL Sangyo Igaku. Japanese Journal of Industrial Health. (Nippon Sangyo Eisei Igakkai, Kosu Eisei Bldg., 1-29-8, Shinjuku, Shinjuku-ku, Tokyo 160, Japan) V.1- 1959- Volume(issue)/page/year: 24,498,1982
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | 20/21/22-36/37/38 |
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| Safety Phrases | S26-S36/37/39 |
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| RTECS | BY8237000 |
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| HS Code | 2922299090 |
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Customs
| HS Code | 2922299090 |
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| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| MFCD00039153 |
| 4,4'-[1,4-Phenylenebis(oxy)]dianiline |
| 1,4-Bis(4-aMinophenoxy)benzene |
| 4-[4-(4-AMINOPHENOXY)PHENOXY]PHENYLAMINE |
| 4,4'-(p-Phenylenedioxy)dianiline |
| Benzenamine, 4,4'-[1,4-phenylenebis(oxy)]bis- |
| 1,4-Phenylene-di-4-aminophenyl ether |
| 1,4-Bis-(4-aminophenoxy)-benzene |
| Hydroquinone Bis(4-aminophenyl) Ether |
| 4,4'-(1,4-phenylenebisoxy)dianiline |
| 1,4'-bis(p-aminophenoxy)benzene |
| ANILINE,p,p'-(p-PHENYLENEDIOXY)DI |
| 4,4'-(1,4-phenylenebis(oxy))dibenzenamine |
