Product
Supplier
Encyclopedia
Inquiry
Home > Encyclopedia > Phenol red sodium

Phenol red sodium

Phenol red sodium structure

Phenol red sodium 

structure
  • CAS No:

    34487-61-1

  • Formula:

    C19H14O5S.Na

  • Chemical Name:

    Phenol red sodium

  • Synonyms:

    Phenol,4,4′-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-,sodium salt (1:1);Phenol,4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis-,S,S-dioxide,monosodium salt;Phenol,4,4′-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-,monosodium salt;3H-2,1-Benzoxathiole,phenol deriv.;Phenol red sodium;Phenolsulfonephthalein sodium;Phenol red,sodium salt;115481-77-1;27664-79-5;875052-72-5

  • Categories:

    Biochemical Engineering  >  Biochemical Reagents

Description

Phenol Red sodium salt is a water soluble pH indicator used in the 6.8 (yellow) to 8.2 (red) range.

Phenol red sodium Basic Attributes

376.36

375.030853

6260026

252-057-8

29349990

Characteristics

95

White Shiny Powder

0.972

285 °C (dec.)(lit.)

294.2ºC

H2O: soluble

Store at RT.

Safety Information

NONH for all modes of transport

3

36/37/38-34

26-36-37/39-45-36/37/39-27

Xi,C

Stable. Incompatible with strong oxidizing agents.

P261-P305 + P351 + P338

H315-H319-H335

Phenol red sodium Use and Manufacturing

Used as acid-base indicator

Recommended Suppliers of Phenol red sodium

Scan the QR Code to Share

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.