2-咪唑烷酮半水合物（CAS 120-93-4）：分子式 C3H6N2O、分子量 86.09。
| CAS号 | 120-93-4 |
|---|---|
| 分子式 | C3H6N2O |
| 分子量 | 86.09 |
| 熔点 | 131 °C |
| LogP | -1.3 |
| 应用领域 | Uses: Used to make high polymers、plasticizers、lacquers、adhesives、and textile and leather finishing agents、Also used as an insecticide、[HSDB]、Farming (Pesticides) [Category: Industry]、MFR HIGH POLYMERS、IN FORMULATION OF PLASTICIZERS、LACQUERS、& ADHESIVES、INSECTICIDE、CHEM INT FOR TEXTILE & LEATHER FINISHING AGENTS、Use Classification: Fragrance Ingredients、Environmental transformation -> Pesticide transformation products (metabolite、successor)、Industry Uses: Intermediate、Fragrance、Wrinkle resisting agent、Consumer Uses: Fragrance、Solvent、Household Products: Information on 1 consumer products that contain Imidazolidinone in the following categories is provided:、• Inside the Home、Methods of Manufacturing: REACTION OF ETHYLENEDIAMINE AND UREA、PREPD FROM ETHYLENEDIAMINE & CARBON DIOXIDE UNDER INFLUENCE OF HEAT & PRESSURE...、U.S. Production: 2023: 250、000 - <400、000 lb、2022: 250、2021: 250、2020: 400、000 - <550、(1975) No Data、(1977) No Data、U.S. Imports: (1975) No Data、U.S. Exports: (1975) No Data、General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing、All Other Basic Organic Chemical Manufacturing、Textiles、apparel、and leather manufacturing、2-Imidazolidinone: ACTIVE |
登记用途：Uses: Used to make high polymers、plasticizers、lacquers、adhesives、and textile and leather finishing agents、Also used as an insecticide、[HSDB]、Farming (Pesticides) [Category: Industry]、MFR HIGH POLYMERS、IN FORMULATION OF PLASTICIZERS、LACQUERS、& ADHESIVES、INSECTICIDE、CHEM INT FOR TEXTILE & LEATHER FINISHING AGENTS、Use Classification: Fragrance Ingredients、Environmental transformation -> Pesticide transformation products (metabolite、successor)、Industry Uses: Intermediate、Fragrance、Wrinkle resisting agent、Consumer Uses: Fragrance、Solvent、Household Products: Information on 1 consumer products that contain Imidazolidinone in the following categories is provided:、• Inside the Home、Methods of Manufacturing: REACTION OF ETHYLENEDIAMINE AND UREA、PREPD FROM ETHYLENEDIAMINE & CARBON DIOXIDE UNDER INFLUENCE OF HEAT & PRESSURE...、U.S. Production: 2023: 250、000 - <400、000 lb、2022: 250、2021: 250、2020: 400、000 - <550、(1975) No Data、(1977) No Data、U.S. Imports: (1975) No Data、U.S. Exports: (1975) No Data、General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing、All Other Basic Organic Chemical Manufacturing、Textiles、apparel、and leather manufacturing、2-Imidazolidinone: ACTIVE。
2-咪唑烷酮半水合物 是一种化工化合物，登记 CAS 号为 120-93-4，分子式 C3H6N2O（分子量 86.09）。
登记 CAS 号：120-93-4
其分子式 C3H6N2O 由 3 个碳、6 个氢、2 个氮、1 个氧 组成。
别名/同义词：2-咪唑烷酮半水合物 · 2-Imidazolidone hemihydrate
2-咪唑烷酮半水合物 的 CAS 登记号为 120-93-4。
分子式 C3H6N2O，分子量 86.09。
别名/同义词：2-咪唑烷酮半水合物、2-Imidazolidone hemihydrate。
登记用途：Uses: Used to make high polymers、plasticizers、lacquers、adhesives、and textile and leather finishing agents、Also used as an insecticide、[HSDB]、Farming (Pesticides) [Category: Industry]、MFR HIGH POLYMERS、IN FORMULATION OF PLASTICIZERS、LACQUERS、& ADHESIVES、INSECTICIDE、CHEM INT FOR TEXTILE & LEATHER FINISHING AGENTS、Use Classification: Fragrance Ingredients、Environmental transformation -> Pesticide transformation products (metabolite、successor)、Industry Uses: Intermediate、Fragrance、Wrinkle resisting agent、Consumer Uses: Fragrance、Solvent、Household Products: Information on 1 consumer products that contain Imidazolidinone in the following categories is provided:、• Inside the Home、Methods of Manufacturing: REACTION OF ETHYLENEDIAMINE AND UREA、PREPD FROM ETHYLENEDIAMINE & CARBON DIOXIDE UNDER INFLUENCE OF HEAT & PRESSURE...、U.S. Production: 2023: 250、000 - <400、000 lb、2022: 250、2021: 250、2020: 400、000 - <550、(1975) No Data、(1977) No Data、U.S. Imports: (1975) No Data、U.S. Exports: (1975) No Data、General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing、All Other Basic Organic Chemical Manufacturing、Textiles、apparel、and leather manufacturing、2-Imidazolidinone: ACTIVE。
2-咪唑烷酮半水合物（CAS 120-93-4）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 120-93-4 |
|---|---|
| PubChem CID | 8453 |
| Molecular formula | C3H6N2O |
| IUPAC name | imidazolidin-2-one |
| UNII (FDA) | 2K48456N55 |
| Molecular Weight | 86.09 |
|---|---|
| XLogP3 | -1.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 86.048012819 |
| Monoisotopic Mass | 86.048012819 |
| Topological Polar Surface Area | 41.1 |
| Heavy Atom Count | 6 |
| Melting Point | 131 °C |
|---|
2-Imidazolidone; imidazolidin-2-one; 120-93-4; 2-Imidazolidinone; ETHYLENEUREA; imidazolidinone; Ethylene urea; 2-Oxoimidazolidine; 1,3-Ethyleneurea; Monoethyleneurea; 2-Oxomidazolidine; SD 6073; Urea, N,N'-(1,2-ethanediyl)-; DTXSID0020602; NSC-21314; DTXCID20602
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 0.1% (1 / 857) |
| GHS notification summary | 0.1% (1 / 857) |
|---|---|
| Reported hazard statements | H319 (99.9%), H361 (13%), H373 (24.3%) |
This chemical does not meet GHS hazard criteria for 0.1% (1 of 857) of reports.
H319 (99.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2-Imidazolidone hemihydrate · CAS 120-93-4 · C3H6N2O. UNII 2K48456N55. Melting Point: 131 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 2-Imidazolidone hemihydrate