α-naphthol phthalide indicator - 0.1% in 50% Ethanol , CAS No.596-01-0

CAS: 596-01-0 Cat. No.: N299244 Formula: C₂₈H₁₈O₄ Molecular Weight: 418.44 Beilstein Registry Number: 97816 EC Number: 209-875-5

GRADE & PURITY 0.1% in 50% Ethanol

Synonyms

1-Naphtholphthalein; 3,3-Bis(4-hydroxy-1-naphthyl)phthalide

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyms

1-Naphtholphthalein; 3,3-Bis(4-hydroxy-1-naphthyl)phthalide

Specifications & Purity

0.1% in 50% Ethanol

Storage

Room temperature

Shipped In

Normal

Names and Identifiers

• Isomeric SMILES: C1=CC=C2C(=C1)C(=CC=C2O)C3(C4=CC=CC=C4C(=O)O3)C5=CC=C(C6=CC=CC=C65)O
• WGK Germany: 3
• Molecular Weight: 418.44
• Beilstein: 97816
• Reaxy-Rn: 97816
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=97816&ln=

Chemical and Physical Properties

• x_melt_point_char: 253-255°C

References

1. Weitao Song, Huiping Song, Shirui Zhang, Zhenlian Fan, Fangqin Cheng.  (2024)  Fabrication of PDMS/FA superhydrophobic coatings and its self-cleaning and anti-icing performance.  Surfaces and Interfaces,      [PMID:] [10.1016/j.surfin.2024.104850]

Frequently Asked Questions

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 596-01-0, the molecular formula is C28H18O4, and the molecular weight is 418.44 g/mol.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.