-
Name
Phosphoric acid 3-chloro-4-methyl-2-oxo-2H-1-benzopyran-7-yl=bis(3-chloropropyl) ester
- EINECS
- CAS No. 4467-21-4
- Density 1.43g/cm3
- Solubility
- Melting Point
- Formula C16H18Cl3O6P
- Boiling Point 542.3°Cat760mmHg
- Molecular Weight 443.66
- Flash Point 487.5°C
- Transport Information
- Appearance
- Safety A poison by ingestion and intraperitoneal routes. When heated to decomposition it emits toxic vapors of POx and Cl−.
- Risk Codes
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Molecular Structure
- Hazard Symbols
- Synonyms
- PSA
- LogP
Coumarin, 3-chloro-7-hydroxy-4-methyl-, bis(3-chloropropyl) phosphate Chemical Properties
IUPAC Name: (3-Chloro-4-methyl-2-oxochromen-7-yl) bis(3-chloropropyl) phosphate
Synonyms of Coumarin, 3-chloro-7-hydroxy-4-methyl-, bis(3-chloropropyl) phosphate (CAS NO.4467-21-4) : 3-Chloro-7-hydroxy-4-methylcoumarin bis(3-chloropropyl) phosphate
CAS NO: 4467-21-4
Molecular Formula of Coumarin, 3-chloro-7-hydroxy-4-methyl-, bis(3-chloropropyl) phosphate (CAS NO.4467-21-4) :C16H18Cl3O6P
Molecular Weight of Coumarin, 3-chloro-7-hydroxy-4-methyl-, bis(3-chloropropyl) phosphate (CAS NO.4467-21-4) : 443.6433
Molecular Structure of Coumarin, 3-chloro-7-hydroxy-4-methyl-, bis(3-chloropropyl) phosphate (CAS NO.4467-21-4) :
Index of Refraction:1.552
Surface Tension: 51.2 dyne/cm
Density: 1.43 g/cm3
Flash Point: 487.5 °C
Enthalpy of Vaporization: 82.04 kJ/mol
Boiling Point: 542.3 °C at 760 mmHg
Vapour Pressure: 7.98E-12 mmHg at 25°C
Coumarin, 3-chloro-7-hydroxy-4-methyl-, bis(3-chloropropyl) phosphate Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| chicken | LD50 | intraperitoneal | > 300mg/kg (300mg/kg) | Biochemical Pharmacology. Vol. 16, Pg. 1183, 1967. | |
| rat | LD50 | oral | 211mg/kg (211mg/kg) | Biochemical Pharmacology. Vol. 16, Pg. 1183, 1967. |
Coumarin, 3-chloro-7-hydroxy-4-methyl-, bis(3-chloropropyl) phosphate Safety Profile
A poison by ingestion and intraperitoneal routes. When Coumarin, 3-chloro-7-hydroxy-4-methyl-, bis(3-chloropropyl) phosphate (CAS NO.4467-21-4) is heated to decomposition it emits toxic vapors of POx and Cl−.
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