| Identification | Back Directory | [Name]
4 5-DICHLOROCATECHOL 97 | [CAS]
3428-24-8 | [Synonyms]
4,5-Dichlorocatechol 97%
4,5-dichloro-pyrocatecho
4,5-dichloropyrocatechol
4 5-DICHLOROCATECHOL 97
4,5-Dichloropyrocatechole
4,5-dichloro-2-benzenediol
4,5-Dichlorobenzene-1,2-diol
4,5-Dichloro-1,2-benzenediol
1,2-Benzenediol, 4,5-dichloro-
4,5-Dichloro-1,2-dihydroxybenzene | [EINECS(EC#)]
222-331-1 | [Molecular Formula]
C6H4Cl2O2 | [MDL Number]
MFCD00463757 | [MOL File]
3428-24-8.mol | [Molecular Weight]
179 |
| Chemical Properties | Back Directory | [Melting point ]
110-115 °C(lit.)
| [Boiling point ]
255.02°C (rough estimate) | [density ]
1.4512 (rough estimate) | [refractive index ]
1.4595 (estimate) | [solubility ]
DMSO (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
8.11±0.23(Predicted) | [color ]
Pale Brown to Brown | [InChI]
1S/C6H4Cl2O2/c7-3-1-5(9)6(10)2-4(3)8/h1-2,9-10H | [InChIKey]
ACCHWUWBKYGKNM-UHFFFAOYSA-N | [SMILES]
Oc1cc(Cl)c(Cl)cc1O | [EPA Substance Registry System]
4,5-Dichlorocatechol (3428-24-8) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
36/37/38 | [Safety Statements ]
26-36 | [RIDADR ]
UN 3077 9 / PGIII | [WGK Germany ]
3
| [RTECS ]
UX1510000
| [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Aquatic Acute 1
Aquatic Chronic 1 |
|
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|