Bismuth Subcarbonate Pharmaceutical grade

Post Date:
Sep 05,2016
Expiry Date:
Mar 04,2017
Detailed Description:
Cas No. :5892-10-4 Quantity: 50000
Specs:80.0～82.5%
Price:29 USD Metric Tons
Payment Method: TT or LC,DP
Bismuth Subcarbonate Pharmaceutical grade BP2009
Synonyms:Bismuth subcarbonate,Bismuth(III)carbonatebasic，Bismuthoxycarbonate
CAS: 5892-10-4
MF: (BiO)2CO3•1/2H2O
Charater: White to slightly yellow powder,odorless,tasteless,quality will be changed slowly in the light
TESTS STANDARD BP2009/CP2010
Characters A white or almost white powder
Identification (1)It gives the reaction of carbonates
(2)It gives the reaction of bismuth
Appearance of solution Solution S is not more opalescent than
reference suspension Ⅱ and is colourless
Arsenic ≤0.0005%
Copper ≤0.005%
Lead ≤0.002%
Silver ≤0.0025%
Chlorides ≤0.05%
Nitrates ≤0.4%
Alkalis and alkaline-
earth metals ≤1.0%
Loss on drying ≤1.0%
Assay of (Bi) 80.0～82.5%
Usage:antiacid,restringent,Relieve gastrointestinal dysfunction and malabsorption caused by abdominal distension, diarrhea and other symptoms, Highly acidic chronic gastritis, ulcer disease, etc.
CAS Registry Number:
5892-10-4
Synonyms:
;Bismuth(III) carbonate basic;Bismuth Subcarbonate;dibismuth carbonate dioxide;Bismuthcarbonatebasic;bismuthyl carbonate;carbonic acid-oxobismuthanyl (1:2);bis(oxobismuthanyl) carbonate;
Molecular Formula:
CBi₂O₅
Molecular Weight:
509.9685
Molecular Structure:
Safety Description:
S22:;
S24/25:;

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