2,5-Dichlorobenzimidazole

HCID 335473CAS 4887-95-0

Grundinformationen

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 Struktureigenschaften

XLogP
3,2
Polarare Oberfläche (TPSA)
28,7 Ų
H-Brücken-Donoren
1
H-Brücken-Akzeptoren
1
Frei drehbare Bindungen
0
Schwere Atome
11

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)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

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
Hazard Classifications
Aquatic Acute 1Aquatic Chronic 1Eye Irrit. 2Skin Irrit. 2Skin Sens. 1

Chemie und Industrie

Anbieter50 Anbieter

Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
毕佳索(上海毕得医药科技股份有限公司)400-6005915 · [email protected]
杭州品高化工有限公司0571-87658025 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
常州稀亚生物科技有限公司13775267187

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