2,5-Dichlorobenzimidazole
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Grundinformationen
- CAS
4887-95-0- Standard-SMILES
Clc1ccc2nc(Cl)[nH]c2c1- InChIKey
LLIARSREYVCQHL-UHFFFAOYSA-N- Summenformel
- C7H4Cl2N2
- Durchschnittliche Molmasse
- 187,029 g/mol
- Monoisotopische Masse
- 185,97515349
Namen und Bezeichner
- Bevorzugter Name
- 2,5-Dichlorobenzimidazole
- IUPAC
- 2,6-Dichloro-1H-benzimidazole
- Englischer Name
- 2,5-Dichlorobenzimidazole
- Summenformel
- C7H4Cl2N2
- Molmasse
- 187.03
Namen und Synonyme
Benzoimidazoleseries2,5-Dichlorobenzimidazole2,5-Dichlorobenzoimidazole2,5-DICHLORO-1H-BENZIMIDAZOLE2,6-Dichloro-1H-benzimidazole2,5-Dichloro-1H-benzoiMidazole1H-Benzimidazole, 2,6-dichloro-2,6-dichloro-1H-1,3-benzodiazole2,5-dichloro-1H-1,3-benzodiazole2,5-dichloro-1H-benzo[d]imidazole
Datenbank-Bezeichner
- CAS
4887-95-0- PubChem CID
- 335473
- DTXSID
DTXSID90319416- UNII
- 85UMR74GY9
- EC Number
- 839-594-9
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- 3,2
- Polarare Oberfläche (TPSA)
- 28,7 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 11
- Formalladung
- 0
- Komplexität
- 153
Physikochemische Eigenschaften
- Schmelzpunkt
- 207 · 207-208 °C (decomp)
- Siedepunkt
- 364.5 · 364.5±34.0 °C(Predicted)
- Dichte
- 1.571 · 1.571±0.06 g/cm3(Predicted)
- storage temp.
- 2 · 2-8°C
- Aggregatzustand
- solid
- pka
- 8.11 · 8.11±0.10(Predicted)
- InChI
- InChI=1S/C7H4Cl2N2/c8-4-1-2-5-6(3-4)11-7(9)10-5/h1-3H,(H,10,11)
- InChIKey
- LLIARSREYVCQHL-UHFFFAOYSA-N
- SMILES
- C1(Cl)NC2=CC(Cl)=CC=C2N=1
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Warning
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H317 (50%): May cause an allergic skin reaction [Warning Sensitization, Skin]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (50%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]；H400 (50%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]；H410 (50%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Gefahrenhinweise
Hazard Classes and CategoriesAcute Tox. 4 (50%)；Skin Irrit. 2 (100%)；Skin Sens. 1 (50%)；Eye Irrit. 2 (100%)；STOT SE 3 (50%)；Aquatic Acute 1 (50%)；Aquatic Chronic 1 (50%)
Sicherheitsdaten
- wgk
- WGK 3
- hs_code
- 2933998090
- Speicherklasse
- 11 - Combustible Solids
Zugehörige Reaktionen
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Notizen zur Verbindung
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