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Ethyl Orange Sodium Salt

4-(4-Diethylaminophenylazo)benzenesulfonic Acid Sodium Salt

Chemical Formula	C₁₆H₁₈N₃O₃SNa
Molecular Weight	F.W. 355.39
CAS #	62758-12-7

Safety Information
Health Hazard	2
Fire Hazard	1
Reactivity	0

Test	Specification
Absorption Max.	474 nm
Visual Transition Interval	pH 3.0 (red) to pH 4.8 (orange)

UPS limit

150 lb

Chemical information and descriptions have been provided by Spectrum Chemicals.

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E1183-04	Ethyl Orange Sodium Salt - Ethyl Orange Sodium Salt - C₁₆H₁₈N₃O₃SNa - 25 GM	E1183-04	$332.78
E1183-02	Ethyl Orange Sodium Salt - Ethyl Orange Sodium Salt - C₁₆H₁₈N₃O₃SNa - 5 GM	E1183-02	$167.90

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