Thymol blue IND ACS

Description

C₂₇H₃₀O₅S
Thymolsulfonphthalein, TB
M.W: 466,60  CAS: 76-61-9  EC: 200-973-4  TARIC: 29349990

P: P102-P202  

[expand title=”SHOW SPECIFICATIONS” tag=”h6″]

• Appearance Brownish green powder
• Acidic transition range pH 1.2 – 2.8
• red to yellow
• Alkaline transition range pH 8 – 9.6
• yellow to blue
• Loss on drying ≤ 10%
• Dye content ≥ 95%

[/expand]