PRODUCT CODE:

122823

Sulphanilamide (Reag. Ph. Eur.) PA

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C₆H₈N₂O₂S

M.= 172,21	CAS [63-74-1]	EINECS 200-563-4
NC 2935 00 90

SYNONYMS: 4-Aminobenzenesulphonamide · p-Anilinesulphonamide · p-Sulphamidaniline ·
PHYSICAL DATA: Small white crystals · Solubility in water at 20 ° C 6 g/l . In alcohol 28 g/l · M. P.: 164,5 - 166,5 ° C · pH 0,5 % sol.: 5,8 - 6,1 ·
APPLICATIONS: Analytical reagent: USP 30 · BP 2007 · Ph. Eur. 5.0 · Pharmaceutical industry ·
BIBLIOGRAPHY: Merck Index 12 , 9094 13 , 9010 ·Sax SNM 500 ·Römpp 8 , 4043 ·Beilstein 14 , 698 IV , 2658 ·BRN: 511852 · BP 2007 · Ph. Eur. III , 1463 (2001) IV , 1982 (2002) 5.0, 2513 (2005) · Ph. Fr. IX · DAB 7 , 909 ·

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HAZARDOUS: RTECS: WO 8400000 · LD₅₀ oral rat 3900 mg/Kg ·

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SPECIFICATIONS:

Minimum assay (HPLC)	99,0 %
Identity	IR p/t.
Melting range	164-167°C
MAXIMUM LIMIT OF IMPURITIES
Insoluble matter in HCl	p/t.
Insoluble matter in NaOH	p/t.
Residue on ignition (as SO4)	0,05 %
Water (H2O)	0,5 %
Chloride (Cl)	0,005 %
Sulphate (SO4)	0,01 %
Cd	0,0005 %
Co	0,0005 %
Cr	0,0005 %
Cu	0,0005 %
Fe	0,0005 %
Mn	0,0005 %
Ni	0,0005 %
Pb	0,0005 %
Zn	0,0005 %