phenylurea
phenylurea structure
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Common Name | phenylurea | ||
|---|---|---|---|---|
| CAS Number | 64-10-8 | Molecular Weight | 136.151 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 238.0±9.0 °C at 760 mmHg | |
| Molecular Formula | C7H8N2O | Melting Point | 145-147 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 97.7±18.7 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | phenylurea |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 238.0±9.0 °C at 760 mmHg |
| Melting Point | 145-147 °C(lit.) |
| Molecular Formula | C7H8N2O |
| Molecular Weight | 136.151 |
| Flash Point | 97.7±18.7 °C |
| Exact Mass | 136.063660 |
| PSA | 55.12000 |
| LogP | 0.83 |
| Vapour density | >1 (vs air) |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.638 |
| InChIKey | LUBJCRLGQSPQNN-UHFFFAOYSA-N |
| SMILES | NC(=O)Nc1ccccc1 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Water Solubility | H2O: 10 mg/mL, clear |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R22 |
| Safety Phrases | S22-S36/37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | YU0650000 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 7 | |
|---|---|
| DownStream 10 | |
CAS#:590-28-3
CAS#:622-34-4
CAS#:103-71-9
CAS#:51-79-6
CAS#:13279-22-6
CAS#:57-13-6
CAS#:103-85-5
CAS#:10461-91-3![b-Alanine,N-[(phenylamino)carbonyl] structure](https://image.chemsrc.com/caspic/459/10250-66-5.png)
CAS#:10250-66-5
CAS#:107676-58-4
CAS#:105510-41-6
CAS#:57-44-3
CAS#:537-47-3
CAS#:538-32-9
CAS#:1466-67-7
CAS#:4570-41-6
CAS#:144106-04-7This table lists relevant public references with title, journal and publication metadata for this compound.
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Polymer monolith microextraction using poly(butyl methacrylate-co-1,6-hexanediol ethoxylate diacrylate) monolithic sorbent for determination of phenylurea herbicides in water samples.
Talanta 147 , 199-206, (2015) In this study, recently developed 1,6-hexanediol ethoxylate diacrylate (HEDA)-based polymeric monoliths were utilized as sorbents for efficient extraction of phenylurea herbicides (PUHs) from water sa... |
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Effect of molecular characteristics on the formation of nitrosamines during chlor(am)ination of phenylurea herbicides.
Environ. Sci. Process. Impacts 17 , 2092-100, (2015) The objective of this study was to investigate the formation of different nitrosamines during chlorination or chloramination (chlor(am)ination) of five phenylurea herbicides (fluometuron, diuron, linu... |
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High efficiency polyethylene glycol diacrylate monoliths for reversed-phase capillary liquid chromatography of small molecules.
J. Chromatogr. A. 1364 , 96-106, (2014) Highly cross-linked monolithic networks (i.e., polyethylene glycol diacrylate, PEGDA) synthesized from monomers containing varying ethylene oxide chain lengths were fabricated inside fused silica capi... |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| N'-phenyl Urea |
| EINECS 200-576-5 |
| Phenylcarbamide |
| Urea,phenyl |
| Monophenylurea |
| stabilizervh |
| 1-Phenylurea |
| PHENYLUREA |
| MFCD00007944 |
| phenyl urea |
| phenyl-ure |
| Z-phenylurea |
| N-Phenylurea |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the polar surface area (PSA) of phenylurea? |
| A: Polar surface area (PSA) of phenylurea is 55.12000. |
| Q: What is the molecular weight of phenylurea? |
| A: Molecular weight of phenylurea is 136.151. |
| Q: What is the English name of phenylurea? |
| A: The English name of phenylurea is phenylurea. |
| Q: What are the upstream materials of phenylurea? |
| A: Related upstream materials(CAS) of phenylurea: 590-28-3;622-34-4;103-71-9;51-79-6;13279-22-6;57-13-6;103-85-5. |
| Q: What is the LogP of phenylurea? |
| A: LogP of phenylurea is 0.83. |
| Q: How is the water solubility of phenylurea? |
| A: Water solubility of phenylurea: H2O: 10 mg/mL, clear. |
| Q: What is the InChIKey of phenylurea? |
| A: InChIKey of phenylurea is LUBJCRLGQSPQNN-UHFFFAOYSA-N. |
| Q: What is the safety information for phenylurea? |
| A: Safety information for phenylurea: S22-S36/37. |
| Q: What is the boiling point of phenylurea? |
| A: Boiling point of phenylurea is 238.0±9.0 °C at 760 mmHg. |
| Q: What English synonyms does phenylurea have? |
| A: English synonyms of phenylurea: N'-phenyl Urea, EINECS 200-576-5, Phenylcarbamide, Urea,phenyl, Monophenylurea, stabilizervh, 1-Phenylurea, PHENYLUREA, MFCD00007944, phenyl urea, phenyl-ure, Z-phenylurea, N-Phenylurea. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Dayang Chem (Hangzhou) Co., Ltd. |