THYMOLPHTHALEIN INDICATOR SOLUTION
MSDS not yet available online for this product — email us at muscatchem @ gmail.com and we'll send you a copy.
Thymolphthalein is used in disappearing ink, to make color-change bubbles, and as a pH indicator. It has an inky blue color and readily changes to its colorless form from exposure to air or carbon dioxide from breath.
Key facts
- Product
- THYMOLPHTHALEIN INDICATOR SOLUTION
- Part No.
- RXSOL-60-6605-733
- Category
- Swimming Pool & Spa
- Supplier
- Muscat Chemical, Barka, South Al Batinah, Oman
- Delivery
- Muscat, Sohar, Salalah, Duqm, Nizwa, Sur, Barka and Gulf ports
- Documents
- MSDS and TDS on request
- Pricing
- Quote on request — contact us or WhatsApp +968 77333599
Thymolphthalein is a phthalein dye used as an acid–base (pH) indicator. Its transition range is around pH 9.3–10.5. Below this pH, it is colorless; above, it is blue.
Dosage
Dissolve 0.04 g thymolphthalein in 50 mL of 95% ethanol. Dilute this solution to 100 mL with distilled water.
Industrial Usage
Thymolphthalein is also known to have use as a laxative and for disappearing ink.