CAS No. 58-93-5

Characteristics	White or almost white, crystalline powder. Very slightly soluble in water, soluble in acetone, sparingly soluble in ethanol (96 percent).
Identification
First Identification	B
Second Identification	A,C,D
Acidity or alkalinity	≤ 0.4ml
Related Substances
Impurities A	≤ 0.5%
Impurities B	≤ 0.5%
Impurities C	≤ 0.5%
Total Impurities	≤ 1%
Chlorides	≤ 100ppm
Loss on drying	≤ 0.5%
Sulphated ash	≤ 0.1%
Assay(on dried substance)	98.0-102.0%

Molecular Formula: C7H8ClN3O4S2
Molecular Weight: 297.74
Hazard Symbols: Xi,T,F,Xn
UN Number: UN 1230 3/PG 2
WGKGermany: 2
HS Code: 29350090

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Alternative name	Hydrochlorothiazid, mikronisiert, API
Further description	Hydrochlorothiazidum
Monograph	Ph.Eur. 9.0
Pharmaceutical status	prescription only
UEXDES	Chemicals solid