CAS:127-56-0 SULPHACETAMIDE SODIUM with BP2011/USP34 

 

ITEMS

SPECIFICATIONS

(BP2011)

RESULTS

SPECIFICATIONS

(USP34)

RESULTS

 

DESCRIPTION

A WHITE OR YELLOWISH-WHITE, CRYSTALLINE POWDER

CORRESPOND

WHITE CRYSTALLINE POWDER

CORRESPOND

 

SOLUBILITY

FREELY SOLUBLE IN WATER; SLIGHTLY SOLUBLE IN ETHANOL;PRACTICALLY INSOLUBLE IN ETHER

 

CORRESPOND

SOLUBLE IN WATER; SLIGHTLY SOLUBLE IN ANHYDROUS ETHANOL

CORRESPOND

 
 
 
IDENTIFICATION
 

 

 

POSITIVE

 

 

 

CORRESPOND

A: MELTING POINT:180~184°C

180.5~182.0°C

B: ODOR OF ACETAMIDE ID REACTION

CORRESPOND

C: SODIUM ID REACTION

CORRESPOND

D: CuSO4 ID REACTION

CORRESPOND

E: TRINITROPENOL AND FORMALDEHYDE ID REACTION

CORRESPOND

APPEARANCE OF SOLUTION
≤GY4

<GY4
-------
-------
SELENIUM
-------

-------
≤0.003%
<0.003%
CLARITY
CLEAR
CLEAR
-------
-------
ALKALINITY PH
8.0~9.5
9.1
8.0~9.5
9.1
HEAVY METALS
≤0.002%

<0.002%

≤0.002%

<0.002%

SULPHATE
≤0.02%

<0.02%

-------

-------

RELATED
SUBSTANCES
ONE : ≤0.50%

OTHERS: ≤0.25%

ONE: <0.50%

OTHERS: <0.25%

ONE : ≤0.50%

OTHERS: ≤0.25%

ONE: <0.50%

OTHERS:<0.25%

WATER
6.0%~8.0%

7.5%

≤8.1%

7.5%

ORDINARY IMPURITIES
-------

-------

T. ≤2.0%

T.<2.0%

ASSAY
99.0%~101.0%

100.1%

99.0%~100.5%

100.1%

CONCLUSION
THE ABOVE-MENTIONED PRODUCT CONFORMS TO BP2011/USP34.