MOPS Sodium Salt CAS No: 71119-22-7

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Description

 

CAS Registry Number 71119-22-7
Name MOPS Sodium Salt
Synonyms  3-(N-Morpholino)propanesulfonic acid sodium salt
4-Morpholinepropanesulfonic acid sodium salt
Molecular Formula C7H14NNaO4S
Molecular Weight 231.25
Molecular Structure

Specification

 

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Test M2111, High Purity M2113, Ultra Pure M2115, Ultra BioPure
Appearance White crystalline powder White crystalline powder White crystalline powder
Assay (by titration, on dried basis) ≥ 98.0% ≥ 99.0% ≥ 99.0%
Solubility (5% solution in H2O) Clear, complete and colorless Clear, complete and colorless Clear, complete and colorless
Identification (by IR) Conforms to structure Conforms to structure Conforms to structure
Loss on Drying (105°C for 3 hours) ≤ 3.0% ≤ 3.0% ≤ 3.0%
Water (KF)
pH (0.1M solution in water) 9.8 – 11.0 9.8– 11.0
pKa (@ 20ºC) 7.0 – 7.4 7.0 – 7.4
UV Absorption (0.1M @290nm)
UV Absorption (0.1M @280nm) ≤ 0.03 ≤ 0.03
UV Absorption (0.1M @260nm) ≤ 0.05 ≤ 0.05
Heavy Metals ( Lead) ≤ 0.0005% ≤ 0.0005%
Biological Impurity Testing
Test M2111, High Purity M2113, Ultra Pure M2115, Ultra BioPure
Endotoxin (0.1% solution in H2O) ≤ 0.10 EU/mL
Bioburden ≤ 100 CFU/g
RNase, DNase, Nickase, Protease
Cell culture test
Trace Impurity Testing
Test M2111, High Purity M2113, Ultra Pure M2115, Ultra BioPure
Lead (Pb) ≤ 0.0005%
Specification Sheet
Specification Sheet MOPES Sodium Spec MOPES Sodium Spec MOPES Sodium Spec

MSDS

Material Safety Data Sheet