
CAS Number28888-44-0
Synonyms6,7-Dimethoxy-2,4(1H,3H)-quinazolinedione; 2,4-Dihydroxy-6,7-dimethoxquinazoline; 6,7-dimethoxyquinazoline-2,4(1H,3H)-dione; 6,7-dimethoxyquinazoline-2,4-diol; 2,4-DIHYDROXY-6,7-DIMETHOXYQUINAZOLINE; 6,7-Dimethoxyquinazoline-2,4-d; 6,7-dimethoxy-1,2,3,4-tetrahydroquinazoline-2,4-dione; 6,7-dimethoxy-2,4[1H,3H]-quinazolinedione; 6,7-Dime; EINECS 249-288-1; 6,7-Dimethoxy-(1H,3H)-2,4-quinazolindione; 6,7-Dimethoxychinazolin-2,4(1H,3H)-dion; 6,7-DIMETHOXY-QUINAZOLINE-2,4-DIOL; 6,7-dimethoxy-quinazoline-2,4(1H,3H)-dione; 6,7-dimethoxyquinazolineline-2,4(1H,3H)dione; QUINAZOLINDIONE; 6,7-Dimethoxy-2,4-quinazolinedione; 2,4-DIONE-6,7-DIMETHOXYQUINAZOLINE; MFCD00130057; 2,4,6-TRIMETHYLSTYRENE
Molecular FormulaC10H10N2O4
Molecular Weight222.20
Purity98%
Density1.4±0.1 g/cm3
Boiling Point507.9±60.0 °C at 760 mmHg
Melting Point>300 °C (lit.)
Appearancebrown powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 28888-44-0 |
| Catalog No. | 2A-9001909 |
| Chinese Name | 6,7-二甲氧基-2,4-喹唑啉二酮 |
| Synonyms | 6,7-Dimethoxy-2,4(1H,3H)-quinazolinedione; 2,4-Dihydroxy-6,7-dimethoxquinazoline; 6,7-dimethoxyquinazoline-2,4(1H,3H)-dione; 6,7-dimethoxyquinazoline-2,4-diol; 2,4-DIHYDROXY-6,7-DIMETHOXYQUINAZOLINE; 6,7-Dimethoxyquinazoline-2,4-d; 6,7-dimethoxy-1,2,3,4-tetrahydroquinazoline-2,4-dione; 6,7-dimethoxy-2,4[1H,3H]-quinazolinedione; 6,7-Dime; EINECS 249-288-1; 6,7-Dimethoxy-(1H,3H)-2,4-quinazolindione; 6,7-Dimethoxychinazolin-2,4(1H,3H)-dion; 6,7-DIMETHOXY-QUINAZOLINE-2,4-DIOL; 6,7-dimethoxy-quinazoline-2,4(1H,3H)-dione; 6,7-dimethoxyquinazolineline-2,4(1H,3H)dione; QUINAZOLINDIONE; 6,7-Dimethoxy-2,4-quinazolinedione; 2,4-DIONE-6,7-DIMETHOXYQUINAZOLINE; MFCD00130057; 2,4,6-TRIMETHYLSTYRENE |
| Molecular Formula | C10H10N2O4 |
| Molecular Weight | 222.20 |
| Purity | 98 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 507.9±60.0 °C at 760 mmHg |
| Melting Point | >300 °C (lit.) |
| Appearance | brown powder |
| Water Solubility | insoluble |
| Storage Condition | Keep the receptacle sealed, stored in a cool, dry |
| HTC | 29339990 |
| PubChem ID | 329831014 |
| MDL Number | MFCD00023889 |
| SMILES | COc1cc2NC(=O)NC(=O)c2cc1OC |
| InChI | 1S/C10H10N2O4/c1-15-7-3-5-6(4-8(7)16-2)11-10(14)12-9(5)13/h3-4H,1-2H3,(H2,11,12,13,14) |
| InChI Key | KWNQIIMVPSMYEM-UHFFFAOYSA-N |
| Beilstein/REAXYS | 204597 |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| Hazard Symbols | Transport |
| MSDS | msds/1909_1_28888_44_0.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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