4',5'-Dibromofluorescein
[CAS# 596-03-2]

Identification

• Classification: Biochemical >> Biochemical reagent >> Biological dye
• Name: 4',5'-Dibromofluorescein
• Molecular Formula: C₂₀H₁₀Br₂O₅
• Molecular Weight: 490.10
• CAS Registry Number: 596-03-2
• EC Number: 209-876-0

Properties

• Melting point: 270-273 °C

Safety Data

• Hazard Symbols: T
• Risk Statements: 25
• Safety Statements: S45

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412
Acute toxicity	Acute Tox.	3	H301
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315

• Transport Information: UN 2811