CAS 769-42-6|1,3-dimethylbarbituric acid
Introduction：Basic information about CAS 769-42-6|1,3-dimethylbarbituric acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,3-dimethylbarbituric acid | ||
|---|---|---|---|
| CAS Number | 769-42-6 | Molecular Weight | 156.139 |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 228.1±23.0 °C at 760 mmHg |
| Molecular Formula | C6H8N2O3 | Melting Point | 121-123 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 95.3±15.0 °C |
| Symbol | GHS05, GHS07 | Signal Word | Danger |
Names
| Name | 1,3-Dimethylbarbituric acid |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 228.1±23.0 °C at 760 mmHg |
| Melting Point | 121-123 °C(lit.) |
| Molecular Formula | C6H8N2O3 |
| Molecular Weight | 156.139 |
| Flash Point | 95.3±15.0 °C |
| Exact Mass | 156.053497 |
| PSA | 57.69000 |
| LogP | -2.21 |
| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
| Index of Refraction | 1.511 |
| InChIKey | VVSASNKOFCZVES-UHFFFAOYSA-N |
| SMILES | CN1C(=O)CC(=O)N(C)C1=O |
Safety Information
| Symbol | GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H318 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful |
| Risk Phrases | R22;R41 |
| Safety Phrases | S26-S36/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933540000 |
Customs
| HS Code | 2933540000 |
|---|---|
| Summary | 2933540000 other derivatives of malonylurea (barbituric acid); salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0% |
Articles7
More Articles| Organocatalytic Michael-Knoevenagel-hetero-Diels-Alder reactions: an efficient asymmetric one-pot strategy to isochromene pyrimidinedione derivatives. Org. Lett. 14(2) , 448-51, (2012) Synthesis of isochromene pyrimidinedione derivatives having five stereocenters has been achieved by a one-pot Michael-Knoevenagel condensation-inverse-electron-demand hetero-Diels-Alder reaction of α,... | |
| Self-assembled Pd6 open cage with triimidazole walls and the use of its confined nanospace for catalytic Knoevenagel- and Diels-Alder reactions in aqueous medium. Chemistry 18(39) , 12322-9, (2012) The two-component self-assembly of a 90° Pd(II) acceptor and a triimidazole donor led to the formation of a water-soluble semi-cylindrical cage with a hydrophobic cavity, which was separately crystall... | |
| Multicomponent self-sorting of a Pd7 molecular boat and its use in catalytic Knoevenagel condensation. Chem. Commun. (Camb.) 49(39) , 4307-9, (2013) Unique three-component self-assembly of a cis-blocked 90° Pd(II) acceptor with a mixture of tri- and tetra-imidazole donors led to the self-sorting of a Pd7 molecular boat with an internal nanocavity,... |
Synonyms
| 1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione |
| EINECS 212-211-7 |
| 1,3-dimethylbarbituric acid |
| 1,3-Dimethylpyrimidin-2,4,6(1H,3H,5H)-trion |
| 1,3-dimethyl-1,3-diazinane-2,4,6-trione |
| 1,3-Dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione |
| 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1,3-dimethyl- |
| MFCD00006675 |
| 1,3-Dimethylbarbituricacid |
