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P-Carboxy benzene sulfonamide

Name of product	P-Carboxy benzene sulfonamide		CAS NO.	138-41-0
			Molecular formula	C₇H₇NO₄S
Packing	25kg drum		REACH Registration	--
Class or Division	UN Number	Packing Grup	H.S. CODE	--
	------	------

Check-Point		Unit	Specifications
Appearance		--	White powder
Purity		% min	98
Melting point		°C	280-282
Water		% max	0.5
Scorching Residue		% max	1.0
Heavy metal		ppm max	10

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