EPPS, BioXtra, >=99.5% (titration)

Name: EPPS, BioXtra, >=99.5% (titration)
Brand: SIGMA-ALDRICH
SKU: E1894-250G
Price: 685.22 USD

Code: E1894-250G D2-231

Not available outside of the UK & Ireland.

Packaging

100, 250 g in poly bottle

1 kg in poly bottle

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$685.22 250G

absorption	≤0.1 at 280 in H₂O at 1 M, ≤0.1 at 260 in H₂O at 1 M
anion traces	bromide (Br^-): ≤0.1%
application(s)	diagnostic assay manufacturing
assay	≥99.5% (titration)
cation traces	Fe: ≤0.0005%, Al: ≤0.0005%, K: ≤0.005%, Cu: ≤0.0005%, Ca: ≤0.002%, Pb: ≤0.001%, Mg: ≤0.0005%, Zn: ≤0.0005%, NH₄⁺: ≤0.1%, Na: ≤0.005%
form	powder
ign. residue	≤0.1%
impurities	≤0.1% Insoluble matter, ≤0.005% Phosphorus (P)
InChI key	OWXMKDGYPWMGEB-UHFFFAOYSA-N
InChI	1S/C9H20N2O4S/c12-8-7-11-5-3-10(4-6-11)2-1-9-16(13,14)15/h12H,1-9H2,(H,13,14,15)
mp	237-239 °C (lit.)
pH	5.0-7.0 (20 °C, 1 M in H₂O)
pKa	8
product line	BioXtra
Quality Level	400
SMILES string	OCCN1CCN(CCCS(O)(=O)=O)CC1
solubility	H₂O: 1 M at 20 °C, clear, colorless
useful pH range	7.3-8.7

Cas Number

16052-06-5

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