Introduction：Basic information about CAS 139-77-5|N-(3-Methoxyphenyl)urea, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | N-(3-Methoxyphenyl)urea |
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| CAS Number | 139-77-5 | Molecular Weight | 166.17700 |
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| Density | 1.243g/cm3 | Boiling Point | 279.9ºC at 760mmHg |
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| Molecular Formula | C8H10N2O2 | Melting Point | 138-139ºC |
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| MSDS | / | Flash Point | 123.1ºC |
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Names
| Name | 1-(3-Methoxyphenyl)urea |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.243g/cm3 |
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| Boiling Point | 279.9ºC at 760mmHg |
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| Melting Point | 138-139ºC |
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| Molecular Formula | C8H10N2O2 |
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| Molecular Weight | 166.17700 |
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| Flash Point | 123.1ºC |
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| Exact Mass | 166.07400 |
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| PSA | 64.35000 |
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| LogP | 1.95910 |
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| Vapour Pressure | 0.00391mmHg at 25°C |
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| Index of Refraction | 1.606 |
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| InChIKey | WDHPVLQWHRHMEY-UHFFFAOYSA-N |
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| SMILES | COc1cccc(NC(N)=O)c1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- YT6451000
- CHEMICAL NAME :
- Urea, (m-methoxyphenyl)-
- CAS REGISTRY NUMBER :
- 139-77-5
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H10-N2-O2
- MOLECULAR WEIGHT :
- 166.20
- WISWESSER LINE NOTATION :
- ZVMR CO1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 664 mg/kg
- TOXIC EFFECTS :
- Behavioral - general anesthetic Behavioral - somnolence (general depressed activity)
- REFERENCE :
- JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 54,188,1935
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| HS Code | 2924299090 |
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Customs
| HS Code | 2924299090 |
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| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| (3-methoxyphenyl)urea |
| 3-METHOXYPHENYLUREA |
