CAS 120-93-4|2-Imidazolidinone
Introduction：Basic information about CAS 120-93-4|2-Imidazolidinone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Imidazolidinone | ||
|---|---|---|---|
| CAS Number | 120-93-4 | Molecular Weight | 86.092 |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 358.7±11.0 °C at 760 mmHg |
| Molecular Formula | C3H6N2O | Melting Point | 129-132 °C(lit.) |
| MSDS | USA | Flash Point | 202.5±19.4 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | imidazolidin-2-one |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 358.7±11.0 °C at 760 mmHg |
| Melting Point | 129-132 °C(lit.) |
| Molecular Formula | C3H6N2O |
| Molecular Weight | 86.092 |
| Flash Point | 202.5±19.4 °C |
| Exact Mass | 86.048012 |
| PSA | 41.13000 |
| LogP | -1.23 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.447 |
| InChIKey | YAMHXTCMCPHKLN-UHFFFAOYSA-N |
| SMILES | O=C1NCCN1 |
| Water Solubility | soluble |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 mg/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: 17,235,1982 ** TUMORIGENIC DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1000 mg/kg
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Blood - tumors
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB223-159 ** REPRODUCTIVE DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- DOSE :
- 15 mg/kg
- SEX/DURATION :
- male 1 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Fertility - male fertility index (e.g. # males impregnating females per # males exposed to fertile nonpregnant females)
- REFERENCE :
- 85GUAJ "Antifertility Compounds in the Male and Female," Jackson, H., Springfield, IL, Charles C. Thomas, 1966 Volume(issue)/page/year: -,37,1966 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83666 No. of Facilities: 159 (estimated) No. of Industries: 3 No. of Occupations: 11 No. of Employees: 4032 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83666 No. of Facilities: 76 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 6452 (estimated) No. of Female Employees: 347 (estimated)
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 1 |
| RTECS | NJ0570000 |
| HS Code | 2933290090 |
Customs
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Articles17
More Articles| Computational thermochemistry of six ureas, imidazolidin-2-one, N,N'-trimethyleneurea, benzimidazolinone, parabanic acid, barbital (5,5'-diethylbarbituric acid), and 3,4,4'-trichlorocarbanilide, with an extension to related compounds. J. Phys. Chem. A 114(34) , 9237-45, (2010) A computational study of the structural and thermochemical properties of N-phenyl (open) and N-alkyl (cyclic) ureas, through the use of M05-2X and B3LYP density functional theory calculations has been... | |
| Synthesis of new unsymmetrical 4,5-dihydroxy-2-imidazolidinones. Dynamic NMR spectroscopic study of the prototropic tautomerism in 1-(2-benzimidazolyl)-3-phenyl-4,5-dihydroxy-2-imidazolidinone. Molecules 11(10) , 768-75, (2006) The acid-catalyzed cyclocondensation in refluxing acetonitrile of aqueous glyoxal with N-heteroaryl-N'-phenylureas 4a-f (heteroaryl = 2-thiazolyl, 2-pyrimidinyl,2-pyrazinyl, 2-pyridinyl, 3-pyridinyl a... | |
| [Preliminary pharmacological evaluation of new imidazolidinone-2, ethylenediamine and imidazoline derivatives]. Acta Pol. Pharm. 41(4) , 495-504, (1984) |
Synonyms
| imidazolidin-2-one |
| 2-Imidazolidinone |
| EINECS 204-436-4 |
| Imidazolidone |
| Ethylenurea |
| Ethyleneurea |
| 1,3-(ethane-1,2-diyl)urea |
| N,N'-ethyleneurea |
| ethylene urea |
| urea,ethylene |
| SD 6073 |
| Imidazolidinone |
| 2-Imidazolidone |
| N,N-Ethylenurea |
| 2-Oxoimidazolidine |
| Imidazolid-2-one |
| MFCD00005257 |
| oxoimidazolidine |
