Linked Life Data

9922646

Source:http://linkedlifedata.com/resource/pubmed/id/9922646

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1999-2-12
pubmed:abstractText
The degradation of trimedoxime in concentrated (114 mg/ml) acidic solutions was studied at several temperatures in the pH range 3.0 to 4.3. The degradation profile showed a relationship indicative of first-order kinetics. Trimedoxime was found to be stable in the pH range 3.0 to 3.8, with maximum stability at pH 3.0. The activation energy of the hydrolysis reaction at pH 3.0 was found to be 19.4 kcal/mol, and the half-life was 124 years. General equations were derived relating the half-life of trimedoxime solution to pH and temperature. The t90 value at 25 degrees C was calculated for each pH value studied and was found to be 11 to 18 years within the pH range 3.0 to 3.8.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0026-4075
pubmed:author
pubmed:issnType
Print
pubmed:volume
164
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
55-8
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1999
pubmed:articleTitle
Stability of trimedoxime in concentrated acidic injectable solutions.
pubmed:affiliation
Medical Corps., Israeli Defence Force, Israel.
pubmed:publicationType
Journal Article