Basic Information | Post buying leads | Suppliers |
Name |
1,2,3,4,5-Pentabromo-6-chlorocyclohexane |
EINECS | 201-776-5 |
CAS No. | 87-84-3 | Density | 2.706g/cm3 |
PSA | 0.00000 | LogP | 4.42490 |
Solubility | N/A | Melting Point |
N/A |
Formula | C6H6 Br5 Cl | Boiling Point | 338.048°C at 760 mmHg |
Molecular Weight | 513.087 | Flash Point | 190.556°C |
Transport Information | N/A | Appearance | N/A |
Safety | Low toxicity by ingestion. Questionable carcinogen with experimental neoplastigenic data. When heated to decomposition it emits toxic vapors of Br− and Cl−. | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
1,2,3,4,5-Pentabromo-6-chlorocyclohexane;Chloropentabromocyclohexane; FR 651A; FR 651P; Pentabromochlorocyclohexane |
Conditions | Yield |
---|---|
With bromine; chlorine Irradiation; |
Cyclohexane, 1,2,3,4,5-pentabromo-6-chloro- with CAS register number of 87-84-3 is also named as 1,2,3,4,5-Pentabromo-6-chlorocyclohexane ; 1-Chloro-2,3,4,5,6-pentabromo-cyclohexan ; Chloropentabromocyclohexane ; FR-651A ; 1,2,3,4-pentabromo-6-chlorocyclohexane ; CID6907 ; LS-1874 ; CCRIS 6086 ; HSDB 5254 ; Chloropentabromocyclohexane ; Pentabromochlorocyclohexane ,and so on. Cyclohexane, 1,2,3,4,5-pentabromo-6-chloro- (CAS No.87-84-3) is usually white solid.
IUPAC Name: 1,2,3,4,5-Pentabromo-6-chlorocyclohexane
CAS: 87-84-3
Molecular Formula: C6H6Br5Cl
Molecular Weight: 513.08
Molecular structure:
EINECS: 201-776-5
ACD/LogD (pH 5.5): 4.53
ACD/LogD (pH 7.4): 4.53
ACD/BCF (pH 5.5): 1628.34
ACD/BCF (pH 7.4): 1628.34
ACD/KOC (pH 5.5): 6927.32
ACD/KOC (pH 7.4): 6927.32
H bond acceptors: 0
H bond donors: 0
Freely Rotating Bonds: 0
Index of Refraction: 1.662
Molar Refractivity: 71.11 cm3
Molar Volume: 192 cm3
Polarizability: 28.19×10-24cm3
Surface Tension: 58.7 dyne/cm
Density: 2.67 g/cm3
Flash Point: 211.4 °C
Enthalpy of Vaporization: 61.56 kJ/mol
Boiling Point: 391.1 °C at 760 mmHg
Vapour Pressure: 5.69E-06 mmHg at 25°C
Cyclohexane, 1,2,3,4,5-pentabromo-6-chloro- (CAS No.87-84-3) is commonly used as polystyrene and polystyrene foam fire retardant.
1. | orl-rat LD50:>5 g/kg | NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0530126 . |
Reported in EPA TSCA Inventory.
Low toxicity by ingestion. Questionable carcinogen with experimental neoplastigenic data. When heated to decomposition it emits toxic vapors of Br− and Cl−.