EDTA-2K is used for complexing agent, metal masking agent for the preparation of anticoagulants, anticoagulation management, supporting the whole blood analyzer.
Description
Product Name:Ethylenediaminetetraacetic acid dipotassium salt dihydrate
CAS No:25102-12-9
Yacoo Item No:Y0021
Formula: C10H18K2N2O10
Molecular Weight: 404.4539
Appearance: White crystalline powder
Assay: 99.0%～101.0%
Storage：Preserve in a well-closed container and keep in cool, dry place
Packing: 25kg/Drum, or as your request
CERTIFICATE OF ANALYSIS
English Name：Ethylenediaminetetraacetic acid dipotassium salt dihydrate
Molecular Formula：C10H14K2N2O8·2H2O
Molecular Wt：404.45
CAS：25102-12-9
Shelf life：two years
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SPECIFICATION PROPERTIES
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STANDARD
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RESULTS
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Appearance
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White crystalline powder
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Conforms
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Assay,%
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99.0-101.0
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99.98
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Solubility（5% aq.）
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Clear, colorless solution
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Conforms
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Loss on drying,%
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8.5-10.5
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6.28
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PH(5% aq.)
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4.5-5.0
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4.60
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Heavy Metals, ppm
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≤5
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Conforms
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Storage：room temperature
Safety Info
Symbol:
GHS07 
GHS08
Sign: Warning
hazard declaration: H332; H373
hazard declaration add:
waring notice: P260
Safety Statements: S26-S37/39
WGK Germany: 3
Risk Statements: R36/37/38
Hazard Codes: Xi
