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Key Documents

6.07233

Supelco

Phenolphthalein

pH indicator

Synonym(s):

Phenolphthalein

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About This Item

Empirical Formula (Hill Notation):
C20H14O4
CAS Number:
Molecular Weight:
318.32
MDL number:
UNSPSC Code:
12161500

product name

Phenolphthalein indicator, pH 8.2-9.8

pH

8.2-9.8

InChI

1S/C20H14O4/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-1-3-17(18)19(23)24-20/h1-12,21-22H

InChI key

KJFMBFZCATUALV-UHFFFAOYSA-N

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Application

  • Evaluating the effect of diethyl ether and moringa oleifera antioxidant additives on the performance and emission characteristics of jatropha biodiesel-diesel blended fuel on CI engine - An experimental investigation.: This study examines the impact of various additives on biodiesel performance, highlighting the use of phenolphthalein as an indicator in emission analysis (Birhanu et al., 2024).
  • Comparison of detection methods for carbonation depth of concrete.: This research compares various methods for detecting carbonation depth in concrete, including the application of phenolphthalein indicator for assessing chemical changes (Li et al., 2023).
  • Droplet-Impact Driven Formation of Ultralow Volume Liquid Marbles with Enhanced Mechanical Stability and Sensing Ability.: The study explores advanced materials engineering techniques, utilizing phenolphthalein indicator to enhance the sensing capabilities of liquid marbles (Lekshmi et al., 2022).
  • Video colorimetry of single-chromophore systems based on vector analysis in the 3D color space: Unexpected hysteresis loops in oscillating chemical reactions.: This paper presents a novel approach to video colorimetry, employing phenolphthalein as a key chromophore in the analysis (Schell et al., 2020).
  • Webcam camera as a detector for a simple lab-on-chip time based approach.: The study demonstrates the use of a webcam as a detector in microfluidic devices, utilizing phenolphthalein indicator for time-based measurements (Wongwilai et al., 2010).

Pictograms

Health hazardExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Carc. 1B - Muta. 2 - Repr. 2 - Skin Irrit. 2

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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