CAS Number2563-26-0
Synonymsdibromocatechol; MFCD00233157; 4,5-dibromopyrocatechol; 4,5-Dibromo-1,2-benzenediol; AmbscLK-48; 4,5-dibromocatechol; 1,2-Benzenediol,4,5-dibromo; 3,4-dibromocatechol; BEN009; 4,5-bromocatechol; 4,5-dibromo-1,2-dihydroxybenzene
Molecular FormulaBr2C6H2(OH)2
Molecular Weight267.90
Purity90%
Density2.257g/cm3
Boiling Point328.5ºC at 760mmHg
Melting Point111-116 °C (lit.)
Appearancepowder, crystals or chunks
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2563-26-0 |
| Catalog No. | 2A-9028748 |
| Chinese Name | 4,5-二溴苯-1,2-二醇 |
| Synonyms | dibromocatechol; MFCD00233157; 4,5-dibromopyrocatechol; 4,5-Dibromo-1,2-benzenediol; AmbscLK-48; 4,5-dibromocatechol; 1,2-Benzenediol,4,5-dibromo; 3,4-dibromocatechol; BEN009; 4,5-bromocatechol; 4,5-dibromo-1,2-dihydroxybenzene |
| Molecular Formula | Br2C6H2(OH)2 |
| Molecular Weight | 267.90 |
| Purity | 90 |
| Density | 2.257g/cm3 |
| Boiling Point | 328.5ºC at 760mmHg |
| Melting Point | 111-116 °C (lit.) |
| Appearance | powder, crystals or chunks |
| Storage Condition | 2-8°C, dry |
| HTC | 2908199090 |
| PubChem ID | 24879100 |
| MDL Number | MFCD00233157 |
| SMILES | Oc1cc(Br)c(Br)cc1O |
| InChI | 1S/C6H4Br2O2/c7-3-1-5(9)6(10)2-4(3)8/h1-2,9-10H |
| InChI Key | IOZHUUKIHMKXRG-UHFFFAOYSA-N |
| NACRES Code | NA.47 |
| UNSPSC | 12171500 |
| MSDS | msds/28748_1_2563_26_0.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary HS: 2908199090. Derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0% |
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