Thymolphthalein Indicator AR 5 gr

SKU : T-8018.0005
CAS : 125-20-2
Formula : C28H30O4
Grade : AR

Applications :

    • pH Indicator: Used to determine the acidity or basicity of solutions. 
    • Disappearing Ink: It’s used in preparing disappearing ink. 
    • Laxative: Thymolphthalein is also known to have use as a laxative. 
    • Biochemical Studies: Used as a pH marker in biochemical studies involving enzyme reactions and cell culture media. 

Share :

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. The molar extinction coefficient for the blue thymolphthalein dianion is 38,000 M−1 cm−1 at 595 nm.Thymolphthalein is also known to have use as a laxative and for disappearing ink.
Thymolphthalein (pH indicator)
below pH 9.3above pH 10.5
9.310.5

TINDAKAN PENCEGAHAN UNTUK PENANGANAN YANG AMAN

a. Saran tentang perlindungan terhadap kebakaran dan ledakan

Sediakan ventilasi pembuangan yang sesuai di tempat-tempat yang berdebu. Tindakan normal untuk perlindungan pencegahan kebakaran.

b. Tindakan kebersihan

Praktik higiene industri umum. Untuk tindakan pencegahan, lihat bagian 2.2 dalam SDS.

 

KONDISI PENYIMPANAN YANG AMAN, TERMASUK KETIDAKCOCOKAN

a. Kondisi penyimpanan

Simpan di tempat yang sejuk. Jaga wadah tetap tertutup rapat di tempat yang kering dan berventilasi baik.

Suhu penyimpanan : Rekomendasi suhu penyimpanan dapat dilihat pada label produk.

b. Kelas penyimpanan

Kelas penyimpanan (TRGS 510): 13: Padatan yang Tidak Mudah Terbakar

Related products

Lactic acid 88% AR 500 ml

CAS : 79-33-4
SKU : A-2025.0500

Perchloric Acid 70 % AR 500 mL

CAS : 7601-90-3
SKU : A-2014.0500

1,1,2,2-Tetrachloroethane 98.5 % AR 500mL

CAS : 79-34-5
SKU : B-3000.0500

COA Search

Open Consultation
LABOTIQ
Hello
Can we help you?
Labotiq focuses on a practical and precise field: laboratory supplies, chemical reagents, equipment, and plastic labware. This kind of work is all about accuracy, safety, and trust, because even small details can affect the final result. The same idea is becoming more relevant in digital entertainment, where choosing a platform also means paying attention to reliability, transparency, and user protection.Online entertainment has turned into an everyday habit, from streaming and mobile games to casino-style platforms and interactive services. Still, a good digital experience starts with clear rules, secure payments, licensed operators, and easy-to-understand information. Anyone interested in safe online leisure and the Spanish gambling market can find a useful reference in mejores casinos en España. The topic is not only about fun, but also about choosing platforms carefully, understanding how regulation works, and avoiding random decisions when money and personal data are involved.That creates a simple connection between the two areas. Labotiq supports laboratories with dependable products for controlled work, while trusted information about digital entertainment helps users feel more confident online. When reliability comes first, both laboratory processes and online services become easier to understand, safer to use, and more valuable in everyday life.