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Thymolphthalein

Thymolphthalein

CAS Number: 125-20-2

Purity: Thymolphthalein 99.95%

About Thymolphthalein

Thymolphthalein (CAS No: 125-20-2) is a specialized phthalein dye and high-precision acid–base indicator with a sharp color transition from colorless to vibrant blue within the pH range of 9.3 to 10.5, making it an indispensable reagent across analytical chemistry, laboratory titrations, and automated quality control t...

Thymolphthalein Specifications

CAS Number
125-20-2
Molecular Weight
430.54 g/mol
Canonical SMILES
CCCOC(=O)CCCCC(=O)OCCC
PubChem CID
31316
HSN No
29322090
Molecular Weight
430.54 g/mol
Purity
Thymolphthalein 99.95%

pH Indicator

A pH sensitive dye used as an acid-base indicator in titrations and chemical analysis

Specialty Inks

A specialty dye used in preparing disappearing ink and color-change products

Dye and Pigment Synthesis

A chemical intermediate used in the synthesis of dyes and pigments for textiles and paints

Chemical Research

A versatile reagent and building block used in enzymatic assays, clinical diagnostics, and biochemical research studies

Thymolphthalein FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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