1-Bromo-2,3,5,6-tetrafluorobenzene , 98% , 1559-88-2

CAS NO.：1559-88-2

Empirical Formula: C6HBrF4

Molecular Weight: 228.97

MDL number: MFCD00000308

EINECS: 216-327-9

PRODUCT Properties

• Boiling point: 143-143.5 °C(lit.)
• Density: 1.883 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.469(lit.)
• Flash point: 129 °F
• storage temp.: Sealed in dry,Room Temperature
• form: clear liquid
• color: Colorless to Almost colorless
• Specific Gravity: 1.883
• Water Solubility: Not miscible or difficult to mix in water.
• CAS DataBase Reference: 1559-88-2(CAS DataBase Reference)

Description and Uses

1-Bromo-2,3,5,6-tetrafluorobenzene is used to produce 1,2,4,5-tetrafluoro-3-hept-1-ynyl-benzene. It is also used as a pharmaceutical intermediate.

Safety

• Symbol(GHS): GHS02,GHS07
• Signal word: Warning
• Hazard statements: H335-H226-H315-H319
• Precautionary statements: P280g-P305+P351+P338-P210-P233-P240-P241+P242+P243-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P403+P235-P501
• Hazard Codes: Xi,Xn
• Risk Statements: 10-36/37/38-22
• Safety Statements: 16-26-36/37/39-37/39
• RIDADR: UN 1993 3/PG 3
• WGK Germany: 3
• Hazard Note: Irritant
• HazardClass: 3
• PackingGroup: III
• HS Code: 29039990
• Limited Quantities: 5.0 L (1.3 gallons) (liquid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)