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Phenolphthalein

$ 50.00 /25KG

Min. Order25KG
Purity99%
Cas No77-09-8
Supply Ability20 tons
Update time2023-06-03

Hebei Mojin Biotechnology Co., Ltd

5YR

Japan

Chemical Properties

Product Name	Phenolphthalein
CAS No	77-09-8
EC-No
Min. Order	25KG
Purity	99%
Supply Ability	20 tons
Release date	2023/06/03

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Melting point	258-263 °C
Boiling point	417.49°C (rough estimate)
density	1.299
refractive index	1.5400 (estimate)
Fp	24 °C
solubility	Soluble in alcohol. Slightly soluble in ether. Slightly soluble in dimethyl sulfoxide and insoluble in benzene or hexane.
form	Solid
Colour Index	764
pka	9.4(at 25℃)
color	White to yellow-white
Odor	Odorless
PH	7.8～10.0
PH Range	8.0(colorless)-10(Red)
Water Solubility	<0.1 g/100 mL
λmax	552nm, 553nm, 374nm, 205nm, 229nm, 276nm
Merck	14,7243
BRN	284423
Stability:	Stable. Incompatible with strong oxidizing agents, alkalies.
Major Application	Display device, sensors, semiconductors, fuel cells, photoreceptors, electronic packaging, authentication system for secure documents, inks, correction fluid, paints, detection of defects in films, floor coatings, textiles, corrosion testing, explosive, concrete, toys, detecting lipase activity of crop seeds, soaps, method for prevention of drugmisuse, cosmetics, diapers, detecting viable cells, carbohydrates, antimalarial, treating amyloid-associated diseases
CAS DataBase Reference	77-09-8(CAS DataBase Reference)
IARC	2B (Vol. 76) 2000
NIST Chemistry Reference	Phenolphthalein(77-09-8)
EPA Substance Registry System	3,3-Bis(4-hydroxyphenyl)phthalide (77-09-8)

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