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26637-71-8

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Basic Information
CAS No.: 26637-71-8
Name: 7,7-dibromobicyclo[2.2.1]heptane
Molecular Structure:
Molecular Structure of 26637-71-8 (7,7-dibromobicyclo[2.2.1]heptane)
Formula: C7H10 Br2
Molecular Weight: 253.99
Synonyms: Dibromobicycloheptane
Density: 1.918g/cm3
Boiling Point: 229°C at 760 mmHg
Flash Point: 98.4°C
Safety: Poison by ingestion and skin contact. When heated to decomposition it emits toxic fumes of Br−. See also BROMIDES.
PSA: 0.00000
LogP: 3.29250
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Chemistry

IUPAC Name of Dibromobicycloheptane (mixed isomers) (CAS NO.26637-71-8): 7,7-Dibromobicyclo[2.2.1]heptane
Empirical Formula of Dibromobicycloheptane (mixed isomers) (CAS NO.26637-71-8): C7H10Br2
Molecular Weight: 253.9623 
Index of Refraction: 1.608
Density: 1.918 g/cm3
Flash Point: 98.4 °C
Enthalpy of Vaporization: 44.66 kJ/mol
Boiling Point: 229 °C at 760 mmHg
Vapour Pressure: 0.108 mmHg at 25 °C
Structure of Dibromobicycloheptane (mixed isomers) (CAS NO.26637-71-8):
               

Toxicity Data With Reference

1.    

orl-rat LD50:210 mg/kg

     AIHAAP    American Industrial Hygiene Association Journal. 30 (1969),470.
2.    

skn-rbt LD50:250 mg/kg

     AIHAAP    American Industrial Hygiene Association Journal. 30 (1969),470.

Safety Profile

Poison by ingestion and skin contact. When heated to decomposition it emits toxic fumes of Br−. See also BROMIDES.

Specification

 Dibromobicycloheptane (mixed isomers) ,its cas register number is 26637-71-8. It also can be called Dibromonorbornane ; 7,7-Dibromobicyclo[2.2.1]heptane ;and Bicycloheptane, dibromo- .