CAS Number130525-43-8
Synonyms4,5-dibromo-2,7-di-tert-butyl-9,9-dimethyl-9H-xanthene; 2,7-di-tert-butyl-4,5-dibromo-9,9-dimethylxanthene; 4,5-dibromo-2,7-di-t-butyl-9,9-dimethylxanthene; 2,7-di(t-butyl)-4,5-dibromo-9,9-dimethylxanthene; 4,5-dibromo-2.7-di-tert-butyl-9,9-dimethylxanthene; MFCD00134486
Molecular FormulaC23H28Br2O
Molecular Weight480.28
Purity97%
Density1.329g/cm3
Boiling Point429.7ºC at 760 mmHg
Melting Point260-262 °C (lit.)
Appearancesolid
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 130525-43-8 |
| Catalog No. | 2A-0133278 |
| Chinese Name | 4,5-二溴-2,7-二叔丁基-9,9-二甲基呫吨 |
| Synonyms | 4,5-dibromo-2,7-di-tert-butyl-9,9-dimethyl-9H-xanthene; 2,7-di-tert-butyl-4,5-dibromo-9,9-dimethylxanthene; 4,5-dibromo-2,7-di-t-butyl-9,9-dimethylxanthene; 2,7-di(t-butyl)-4,5-dibromo-9,9-dimethylxanthene; 4,5-dibromo-2.7-di-tert-butyl-9,9-dimethylxanthene; MFCD00134486 |
| Molecular Formula | C23H28Br2O |
| Molecular Weight | 480.28 |
| Purity | 97 |
| Density | 1.329g/cm3 |
| Boiling Point | 429.7ºC at 760 mmHg |
| Melting Point | 260-262 °C (lit.) |
| Appearance | solid |
| Storage Condition | room temperature |
| EINECS | 0 |
| HTC | 2932999099 |
| UN(IATA) | 0 |
| PubChem ID | 24863616 |
| MDL Number | MFCD00134486 |
| SMILES | CC(C)(C)c1cc(Br)c2Oc3c(Br)cc(cc3C(C)(C)c2c1)C(C)(C)C |
| InChI | 1S/C23H28Br2O/c1-21(2,3)13-9-15-19(17(24)11-13)26-20-16(23(15,7)8)10-14(12-18(20)25)22(4,5)6/h9-12H,1-8H3 |
| InChI Key | OJJSJAIHWCFVBK-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| MSDS | msds/133278_1_130525_43_8.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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