Product Detail
Product Tags
Product Name
|
Streptomycin sulfate
|
Synonyms
|
o-2-deoxy-2-(methylamino)-alpha-l-glucopyranosyl-(1->2)-o-5-deoxy-3-c-formyl-alpha-l-lyxofuranosyl-(1->4)-n,n’-bis(aminoiminomethyl)-streptamine sulfate (2:3); Streptomycin sulphate
|
CAS
|
3810-74-0
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Molecular formula
|
2(C21H39N7O12)·3(H2SO4)
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Molecular Weight
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1457.38
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Molecular Structure
|
|
Physical and Chemical Properties
|
B.P.
|
948.2 °C at 760 mmHg
|
F.P.
|
527.3 °C
|
|
General Description
|
White to grayish white powder
|
Usage
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Treatment of infectious endocarditis, plague and rabbit fever, influenza bacillus and gram-negative bacillus infection in tuberculosis, bushie and non-hemolytic streptococcus
|
Packing
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25kg/bag or 25kg/drum
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Specifications
|
Items
|
Standard
|
Characters
|
A white or almost white powder,hygroscopic,very soluble in water,practically insouble in etnanol
|
Identification
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A. Thin-layer chromatogram meets the requirementsB. PositiveC. PositiveD. Positive |
Appearance of solution
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Colour:not more intensely coloured than 3
|
Clarity:not more opalescent than Ⅱ
|
pH
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4.5-7.0
|
Methanol(GC)
|
NMT 0.3%
|
Streptomytin B
|
NMT 3.0%
|
Loss on drying
|
NMT 7.0%
|
Sulphated ash
|
NMT 1.0%
|
Sulphate
|
18.5-21.5%
|
Colorimetric
|
NLT 90.0%
|
Sterillity
|
Meets the requirements
|
Baterial endotoxins
|
Less than 0.25IU/mg
|
Abnormal toxicity
|
Meets the requirements
|
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