You searched for: Phenolphthalein

Sort By

« ‹ 1 2 › »

Phenolphthalein solution 0,5% analytical reagent, VWR Chemicals BDH®

Supplier: VWR International

Made with 50% isopropanol.

Expand 2 Items

Phenolphthalein 1% in alcohol analytical reagent, VWR Chemicals BDH®

Supplier: VWR International

Made with denatured ethanol.

Expand 3 Items

Phenolphthalein alcoholic solution, BAKER ANALYZED® USP Test Solution (TS), J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Phenolphthalein alcoholic solution, BAKER ANALYZED® USP Test Solution (TS), J.T.Baker®

Expand 1 Items

Phenolphthalein 1.0% in 95% alcohol, StandARd®, Macron Fine Chemicals™

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

pH 8.0 to 10.0

Expand 2 Items

Phenolphthalein 1.0% in 50% alcohol, StandARd®, Macron Fine Chemicals™

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Indicator.

Expand 1 Items

Phenolphthalein indicator, Supelco®

Supplier: MilliporeSigma

Expand 3 Items

Phenolphthalein 98.5%, pure indicator grade

Supplier: Thermo Scientific Chemicals

Phenolphthalein 98.5%, pure indicator grade

Expand 3 Items

Phenolphthalein 1% (w/v) in pyridine indicator

Supplier: Ricca Chemical

Phenolphthalein 1% (w/v) in pyridine indicator

Expand 2 Items

Phenolphthalein 0.08% (w/v) in methanol indicator

Supplier: Ricca Chemical

Phenolphthalein 0.08% (w/v) in methanol indicator

Expand 2 Items

Phenolphthalein 98%

Supplier: Thermo Scientific Chemicals

98% 50G

Expand 3 Items

Phenolphthalein 0.5% in methanol 80%

Supplier: Ricca Chemical

Phenolphthalein 0.5% in methanol 80%

Expand 2 Items

Phenolphthalein ≥98%, white powder USP, NF

Supplier: MP Biomedicals

Soluble in alcohol, ether, methanol (10 mg/mL - clear, yellow solution), ethanol(50 mg/mL), acetone; very slightly soluble in chloroform; almost insoluble in water.

Expand 3 Items

Phenolphthalein ACS

Supplier: Thermo Scientific Chemicals

Phenolphthalein ACS

Expand 3 Items

Phenolphthalein 1% (w/v) in 2-propanol 50% (v/v), neutralized

Supplier: Ricca Chemical

1 % (w/v) in 50% (v/v) Isopropanol. pH 8.0 (colorless) - 10.0 (pink). Neutralized - slight pink color is normal and desirable. Container: Plastic.

Expand 2 Items

Phenolphthalein 0.1% in ethanol 85%

Supplier: TCI America

[for Titration]
CAS Number: 77-09-8
MDL Number: MFCD00005913
Molecular Weight: 318.33
Form: Clear Liquid
Color: Colorless
Flash Point (°C): 13

Expand 2 Items

Phenolphthalein solution 1% (w/v) alcoholic solution USP Test Solution (TS), USP Reference Solution (RS)

Supplier: Ricca Chemical

Phenolphthalein solution 1% (w/v) alcoholic solution USP Test Solution (TS), USP Reference Solution (RS)

Expand 2 Items

Phenolphthalein 1% (w/v) in 70% (v/v) alcohol indicator, neutralized

Supplier: Ricca Chemical

Expand 3 Items

Phenolphthalein 0.1% (w/v) in 80% alcohol (v/v) solution R

Supplier: Ricca Chemical

Expand 2 Items

Phenolphthalein 0.1% in ethanol 90%

Supplier: TCI America

[for Titration]
CAS Number: 77-09-8
MDL Number: MFCD00005913
Molecular Weight: 318.33
Form: Clear Liquid
Color: Colorless
Flash Point (°C): 13

Expand 2 Items

Phenolphthalein 0.04% in ethanol 40%

Supplier: TCI America

[for pH Determination]
CAS Number: 77-09-8
MDL Number: MFCD00005913
Molecular Weight: 318.33
Form: Clear Liquid
Color: Colorless
Flash Point (°C): 24

Expand 2 Items

Phenolphthalein ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 77-09-8 MDL Number: MFCD00005913 Molecular Formula: C20H14O4 Molecular Weight: 318.33 Purity/Analysis Method: 98.0% (T) Form: Crystalline Powder Melting point (°C): 262

Expand 2 Items

Phenolphthalein 1% (w/v) in 95% (v/v) alcohol indicator, neutralized

Supplier: Ricca Chemical

Indicator.

Expand 4 Items

Phenolphthalein 1% (w/v) in 2-propanol 60% (v/v)/water 40% (v/v), neutralized

Supplier: Ricca Chemical

Expand 2 Items

Phenolphthalein 0.5% (w/v) in 50% (v/v) alcohol indicator, neutralized

Supplier: Ricca Chemical

0.5% (w/v) in 50% (v/v) Alcohol. pH 8.0 (colorless) - 10. 0 (pink). Neutralized - slight pink color is normal and desirable. Meets APHA, ASTM and EPA Specifications. Container: Plastic.

Expand 4 Items

Phenolphthalein, Powder, Reagent, ACS is a chemical compound that varies in color according to the acidity level of the solution it is in. It has traditionally been used as a laxative but has more recently been used as part of a test to identify blood in substances, known as the Kastle-Mayer test. It is also used in certain toys to create disappearing ink effect. As an ACS grade Reagent, Spectrum Chemical manufactured compound is used as the quality standard against which other substances are grade and has met the toughest regulatory standards for quality and pureness

Expand 5 Items

Phenolphthalein ACS

Supplier: BeanTown Chemical

CAS: 77-09-8; EC No: 201-004-7; MDL No: MFCD00005913; RTECS: SM8380000 Powder; Molecular Formula: C20H14O4 ; MW: 318.33 Melting Point: 261-263° Density (g/mL): 1.299

Expand 2 Items

Phenolphthalein 0.5% (w/v) in alcohol

Supplier: Thermo Scientific Chemicals

MDL: MFCD00005913 Notes: Transition interval: pH 8.0 (colorless) to pH 10.0 (red)

Expand 2 Items

Phenolphthalein 2% in ethanol 95%

Supplier: Thermo Scientific Chemicals

pH indicator

Expand 2 Items

Phenolphthalein 1% (w/v) in ethanol

Supplier: BeanTown Chemical

CAS: 77-09-8; EC No: 201-004-7; MDL No: MFCD00005913 UN No: UN1986; Haz Class: 3 (6.1); Packing Group: II Liquid; Molecular Formula: C20H14O4 ; MW: 318.33 Flash point: 14°C (57°F)