
CAS Number6639-79-8
Synonyms6-chloro-1,2,3,4-tetrahydroquinoxaline-2,3-dione; 6-chloro-1,4-dihydro-2,3-quinoxalinedione; 6-chloroquinoxaline-2,3-diol; 6-Chlor-1,4-dihydro-chinoxalin-2,3-dion; 2,3-Dihydroxy-6-chloroquinoxaline; EINECS 229-647-9; 6-chloro-1,4-dihydro-3-quinoxalinedione; MFCD00047592; 6-Chloro-2,3-quinoxalinediol; 6-Chloro-2,3-dihydroxyqunoxaline; 6-CHLOROQUINOXAZALONE; 6-chloro-1,4-dihydroquinoxaline-2,3-dione
Molecular FormulaC8H5ClN2O2
Molecular Weight196.594
Purity98.00%
Density1.7±0.1 g/cm3
Boiling Point497.5±40.0 °C at 760 mmHg
Melting Point250ºC
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 6639-79-8 |
| Catalog No. | 2A-9033059 |
| Chinese Name | 2,3-二羟基-6-氯喹喔啉 |
| Synonyms | 6-chloro-1,2,3,4-tetrahydroquinoxaline-2,3-dione; 6-chloro-1,4-dihydro-2,3-quinoxalinedione; 6-chloroquinoxaline-2,3-diol; 6-Chlor-1,4-dihydro-chinoxalin-2,3-dion; 2,3-Dihydroxy-6-chloroquinoxaline; EINECS 229-647-9; 6-chloro-1,4-dihydro-3-quinoxalinedione; MFCD00047592; 6-Chloro-2,3-quinoxalinediol; 6-Chloro-2,3-dihydroxyqunoxaline; 6-CHLOROQUINOXAZALONE; 6-chloro-1,4-dihydroquinoxaline-2,3-dione |
| Molecular Formula | C8H5ClN2O2 |
| Molecular Weight | 196.594 |
| Purity | 98.00 |
| Density | 1.7±0.1 g/cm3 |
| Boiling Point | 497.5±40.0 °C at 760 mmHg |
| Melting Point | 250ºC |
| Storage Condition | 2-8°C |
| HTC | 2933990090 |
| MDL Number | MFCD00140720 |
| SMILES | O=c1[nH]c2ccc(Cl)cc2[nH]c1=O |
| InChI | InChI=1S/C8H5ClN2O2/c9-4-1-2-5-6(3-4)11-8(13)7(12)10-5/h1-3H,(H,10,12)(H,11,13) |
| InChI Key | RNOLFZACEWWIHP-UHFFFAOYSA-N |
| MSDS | msds/33059_1_6639_79_8.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: 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% |
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