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m-Cresol Purple

m-Cresolsulfonphthalein

Chemical Formula	C₂₁H₁₈O₅S
Molecular Weight	F.W. 382.43
CAS #	1/7/2303

Safety Information
Health Hazard	2
Fire Hazard	1
Reactivity	0

Test	Specification
Absorption Max. (in 0.005N NaOH in MeOH)	579 (371) nm
Visual Transition Interval (1)	pH 1.2 (red) to pH 2.8 (yellow)
Visual Transition Interval (2)	pH 7.4 (yellow) to pH 9.0 (purple)

UPS limit

150 lb

Chemical information and descriptions have been provided by Spectrum Chemicals.

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		All Items:
Model -+	Product Name -+	Manufacturer -+	Price -+	Buy Now
CR114-01	m-Cresol Purple - m-Cresol Purple - C₂₁H₁₈O₅S - 1 GM	CR114-01	$163.58
CR114-03	m-Cresol Purple - m-Cresol Purple - C₂₁H₁₈O₅S - 10 GM	CR114-03	$474.85
CR114-06	m-Cresol Purple - m-Cresol Purple - C₂₁H₁₈O₅S - 100 GM		$1,257.23
CR114-02	m-Cresol Purple - m-Cresol Purple - C₂₁H₁₈O₅S - 5 GM	CR114-02	$313.28

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