PHENOLPHTHALEIN SOLUTION 1% IN ETHANOL (pH 8.2 TO 9.8)

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PHENOLPHTHALEIN SOLUTION 1% IN ETHANOL (pH 8.2 TO 9.8) Specification

Usage
Primarily employed in laboratory and industrial fields for pH testing or chemical analyses

Refractive Rate
Not available for the solution

Poisonous
Yes toxic if ingested or inhaled

Purity
Phenolphthalein purity: 1% Ethanol purity: 99%

Molecular Weight
318.33 g/mol

Shelf Life
1 year under recommended storage conditions

Application
Used as a pH indicator in acid-base titrations

Smell
Alcoholic odor due to ethanol component

Properties
Colorless in solutions below pH 8.2; pink to purple in solutions above pH 9.8

Taste
Odorless not applicable for taste due to its chemical nature

Physical Form
Clear liquid solution

Grade
Laboratory grade

CAS No
77-09-8 (phenolphthalein) 64-17-5 (ethanol)

Storage
Store in a cool dry and well-ventilated area away from heat and ignition sources

Melting Point
Not applicable in solution form; solid phenolphthalein melts at 258C

Density
0.79 Gram per cubic centimeter(g/cm3)

HS Code
3822.00.90

Ingredients
Phenolphthalein (1%) Ethanol (99%)

Molecular Formula
C20H14O4

Shape
Liquid form

Solubility
Completely soluble in ethanol

Structural Formula
C6H4(C=O)2C(C6H4O)C6H4OH (for phenolphthalein in solid form)

EINECS No
201-004-7 (phenolphthalein) 200-578-6 (ethanol)

Ph Level
8.2 to 9.8

Appearance
Colorless to slight pink liquid

About PHENOLPHTHALEIN SOLUTION 1% IN ETHANOL (pH 8.2 TO 9.8)

PHENOLPHTHALEIN SOLUTION 1% IN ETHANOL (pH 8.2 TO 9.8) is a laboratory-grade clear liquid solution primarily used as a pH indicator in acid-base titrations. With a purity of 1% phenolphthalein and 99% ethanol, this colorless to slightly pink liquid is completely soluble in ethanol. It is odorless and exhibits an alcoholic odor due to its ethanol component. This solution, having a pH level ranging from 8.2 to 9.8, is toxic if ingested or inhaled and should be stored in a cool, dry, well-ventilated area away from heat and ignition sources. Widely employed in laboratory and industrial fields for pH testing and chemical analyses, it has a shelf life of 1 year under recommended storage conditions.