5,7-Dichloro-8-hydroxyquinoline supplier

Name
5,7-Dichloro-8-hydroxyquinoline
EINECS 212-258-3
CAS No. 773-76-2
Article Data23
CAS DataBase
Density 1.538 g/cm³
Solubility
Melting Point 178-180 °C(lit.)
Formula C₉H₅Cl₂NO
Boiling Point 354.7 °C at 760 mmHg
Molecular Weight 214.051
Flash Point 168.3 °C
Transport Information
Appearance light beige fluffy powder
Safety 26-36-37/39-25-22
Risk Codes 22-37/38-41-36/37/38
Molecular Structure
Hazard Symbols Xn,Xi
Synonyms 5,7-Dichloro-8-oxyquinoline;5,7-Dichloro-8-quinolinol;5,7-Dichlorooxine;CHQ;Capitrol;Chlofucid;Chloroxine;Chloroxyquinoline;Clofuzid;Dichlorohydroxyquinoline;Dichloroquinolinol;Dichloroxin;Endiaron;NSC 3904;Quesyl;Quinolor;Quixalin;
PSA 33.12000
LogP 3.24720

5,7-Dichloro-8-hydroxyquinoline Chemical Properties

Molecular Formula:C₉H₅Cl₂NO
Molar mass:214.0481g/mol
Structure:

Synonyms :chloroxine;Quixalin;Chloroxyquinoline;Clofuzid;Chlorquinol;5,7-Dichlor-8-hydroxychinolin;Quinolor;Dikhloroskin;Dichloroxin;5,7-Dichloro-8-hydroquinoline
Density:1.538 g/cm³
Flash Point:168.3 °C
Boiling Point:354.7 °C at 760 mmHg
Index of Refraction:1.701
Vapour Pressure:1.61E-05 mmHg at 25°C
Melting point:180-183°C
Appearance:Colorless or light yellow needle-like crystals

5,7-Dichloro-8-hydroxyquinoline Uses

5,7-Dichloro-8-hydroxyquinoline(773-76-2) can be used as analysis reagents and chelating extractants.
5,7-Dichloro-8-hydroxyquinoline(773-76-2) can be used for synthetics of medicine and pesticides.

5,7-Dichloro-8-hydroxyquinoline Production

5,7-Dichloro-8-hydroxyquinoline(773-76-2) can be derived from the chlorination of 8 - hydroxyquinoline.

5,7-Dichloro-8-hydroxyquinoline Toxicity Data With Reference

1.		uns-bac-esc 100 µmol/L		MUREAV Mutation Research. 307 (1994),141.
2.		orl-cat LDLo:2 g/kg		ARZNAD Arzneimittel-Forschung. Drug Research. 22 (1972),1307.

5,7-Dichloro-8-hydroxyquinoline Consensus Reports

Reported in EPA TSCA Inventory.

5,7-Dichloro-8-hydroxyquinoline Safety Profile

Slightly toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic vapors of NO_x and Cl⁻.
Hazard Codes:Xn

,Xi

Risk Statements:
22: Harmful if swallowed
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
41: Risk of serious damage to eyes
Safety Statements:
22: Do not breathe dust
25: Avoid contact with eyes
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
37: Wear suitable gloves
39: Wear eye/face protection

Product Name

5,7-Dichloro-8-hydroxyquinoline