Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

A17135 Phenolphthalein, 98%

CAS Number
77-09-8
Synonyms

Stock No. Size Price ($) Quantity Availability
A17135-18 50g 17.50
A17135-30 250g 46.40
A17135-0B 1000g 144.00
Add to Cart Bulk/Specialty Print Quote View Item

Phenolphthalein, 98%

MDL
MFCD00005913
EINECS
201-004-7

Chemical Properties

Formula
C20H14O4
Formula Weight
318.33
Melting point
258-262°
Density
1.299
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in alcohol. Slightly soluble in dimethyl sulfoxide and insoluble in benzene or hexane.

Applications

Phenolphthalein is widely used as an indicator in acid-base titrations, water treatment applications. Due to its pH sensitivity, It is used to the check extend of carbonation in concrete, soap and in toys as diapering work. It is used in Kastle-Meyer test, which identifies the substances containing blood.

Notes

Acid-base indicator: pH 8.0 - 10.0.Incompatible with strong oxidizing agents.

Literature References

Acid-base indicator: pH 8.0 - 10.0.

Dobrydneva, Y.; Wilson, E.; Abelt, C. J.; Blackmore, P. F. Phenolphthalein as a Prototype Drug for a Group of Structurally Related Calcium Channel Blockers in Human Platelets. J. Cardiovasc. Pharmacol. 2009, 53 (3), 231-240.

Vishwakarma, N. K.; Patel, V. K.; Hira, S. K.; Ramesh, K.; Srivastava, P.; Mitra, K.; Singh, S.; Chattopadhyay, D.; Maiti, P.; Misra, N.; Manna, P. P.; Ray, B. Tadpole-shaped Beta-cyclodextrin-tagged poly(N-vinylpyrrolidone): synthesis, characterization and studies of its complexation with phenolphthalein and anti tumor activities. RSC Adv. 2015, 5 (20), 15547-15558.

GHS Hazard and Precautionary Statements

Hazard Statements: H341-H351-H361f-H373

Suspected of causing genetic defects. Suspected of causing cancer. Suspected of damaging fertility. May cause damage to organs through prolonged or repeated exposure.

Precautionary Statements: P201-P202-P260-P281-P308+P313-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not breathe dust/fume/gas/mist/vapours/spray. Use personal protective equipment as required. IF exposed or concerned: Get medical advice/attention. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,7243
Beilstein
284423
Harmonized Tariff Code
2932.20
TSCA
Yes
RTECS
SM8380000

Recommended

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware