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CAS No.: CAS:71119-22-7

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Chemical Name: MOPS sodium salt

CAS No.: 71119-22-7

Chemical Structure:

Molecular weight: 231.25

Appearance: white powder

Assay:99.5% min

Uses: Biological buffers, used in biochemical diagnostic kits, DNA / RNA extraction kits and PCR diagnostic kits, biological research Good’s buffer components.


MOPS sodium salt Packaging and Shipping : 25 kg / Drum 


MOPS sodium salt Storage

It should be placed in ventilation low-temperature drying

Item Specifications

(on dried basis,by titration)


NLT 99.5%

UV Absorbance (0.1M Solution in water)

260 nm


NMT 0.03

Loss On Drying

(3 hours at 105C°)


NMT 1.0%


(0.1M Solution in H2O @ 25C°)


10.0 to 11.0

pKa (20C°) 7.0 to 7.4
Heavy metals(as Pb) NMT 5ppm

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