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Phenolphthalein, White, Powder

Specification from U.S.P. 23. Not listed in U.S.P. 24.

Chemical Formula	C₂₀H₁₄O₄
Molecular Weight	F.W. 318.33
CAS #	77-09-8

Safety Information
Health Hazard	1
Fire Hazard	1
Reactivity	0

Test	Specification
Assay (C₂₀H₁₄O₄)	98.0-101.0%
Melting Temperature	Min. 258�C
MAXIMUM LIMITS
Color of Solution	To pass test
Loss on Drying (over P₂O₅)	1.0%
Residue on Ignition	0.1%
Heavy Metals (as Pb)	0.0015%
Fluoran

UPS limit

150 lb

Chemical information and descriptions have been provided by Spectrum Chemicals.

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Model -+	Product Name -+	Manufacturer -+	Price -+	Buy Now
P1591-18	Phenolphthalein, White, Powder - Phenolphthalein, White, Powder - C₂₀H₁₄O₄ - 12 KG	P1591-18	$8,959.05
P1591-07	Phenolphthalein, White, Powder - Phenolphthalein, White, Powder - C₂₀H₁₄O₄ - 125 GM	P1591-07	$403.60
P1591-13	Phenolphthalein, White, Powder - Phenolphthalein, White, Powder - C₂₀H₁₄O₄ - 2.5 KG	P1591-13	$3,717.31
P1591-10	Phenolphthalein, White, Powder - Phenolphthalein, White, Powder - C₂₀H₁₄O₄ - 500 GM	P1591-10	$1,047.85

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