CAS : 143-74-8
MDL : MFCD00003552
EINECS : 205-609-7
Other name :
Phenolsulfonephthalein
Chemical Properties
Formula : C19H14O5S
Formula weight : 354.38
Boiling Point : >300°
Sensitivity : Ambient temperatures.
Form : Powder
Solubility : Soluble in water, ethanol and methanol. Insoluble in chloroform.
Literature References
Acid-base indicator: approx pH 6.8 – 8.2.
Notes
Incompatible with strong oxidizing agents.Other References:Beilstein: 326470Merck: 14,7247
Grade Specifications
Grade Specifications
Hazard Statements : H315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements : P261-P305+P351+P338-P302+P352-P321-P405-P501aAvoid breathing dust/fume/gas/mist/vapours/spray.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF ON SKIN: Wash with plenty of soap and water.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
| Pakage | 10g, 250g, 50G |
|---|---|
| brand | Alfa Aesar |
