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77-09-8 - Phenolphthalein, 2% soln. in 95% ethanol - J61785 - Alfa Aesar

J61785 Phenolphthalein, 2% soln. in 95% ethanol

CAS Number
77-09-8
Synonyms

Size Price ($) Quantity Availability
100ml 14.30
1000ml 45.80
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Phenolphthalein, 2% soln. in 95% ethanol

MDL
MFCD00005913
EINECS
201-004-7

Chemical Properties

Formula
C20H14O4
Formula Weight
318.33
Form
Liquid
Flash Point
17°(63°F)
Solubility
Miscible in water.

Applications

It is used as a laboratory reagent and pH indicator. Phenolphthalein is a common indicator to use in neutralization titrations. Phenolphthalein exerts laxative effects by stimulating the intestinal mucosa and constricting smooth muscles. It is used medicinally as a cathartic.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from oxidizing agents, alkali metals, strong oxidizing agents, ammonia, peroxides.

Literature References

J Epstein. Estimation of microquantities of cyanide. Anal. Chem. 2008, 19, (4), 272-274.

LG Bundy.; JM Bremner. A simple titrimetric method for determination of inorganic carbon in soils. Soil Science Society of America. 1972, 36, (2), 273-275.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H333-H341-H350-H361-H371

Highly flammable liquid and vapour. May be harmful if inhaled. Suspected of causing genetic defects. May cause cancer. Suspected of damaging fertility or the unborn child. May cause damage to organs.

Precautionary Statements: P210-P260-P201-P303+P361+P353-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,7243
Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2932.20
TSCA
Yes

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