6-Bromo-1,4-benzodioxane , 98% , 52287-51-1

CAS NO.：52287-51-1

Empirical Formula: C8H7BrO2

Molecular Weight: 215.04

MDL number: MFCD00040750

EINECS: 257-817-2

PRODUCT Properties

• Boiling point: 259-260 °C(lit.)
• Density: 1.598 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.588(lit.)
• Flash point: >230 °F
• storage temp.: Sealed in dry,Room Temperature
• form: Liquid
• Specific Gravity: 1.598
• color: Colorless to pale yellow
• BRN: 6223
• InChIKey: LFCURAJBHDNUNG-UHFFFAOYSA-N

Description and Uses

6-Bromo-1,4-benzodioxane may be used as a starting reagent in the synthesis of chiral diphosphines (SYNPHOS and DIFLUORPHOS).

Safety

• Symbol(GHS): GHS06,GHS08,GHS09
• Signal word: Danger
• Hazard statements: H301+H331-H360-H410
• Precautionary statements: P501-P261-P273-P270-P202-P201-P271-P264-P280-P391-P308+P313-P301+P310+P330-P304+P340+P311-P403+P233-P405
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36/37/39
• WGK Germany: 3
• Hazard Note: Irritant
• HS Code: 29329990