storage conditions

+15C to +30C

Quality Level

100

assay

≥99% (titration)

form

crystalline solid

manufacturer/tradename

Calbiochem^®

storage condition

OK to freeze

color

white

pKa (20 °C)

6.40

mp

>300 °C (lit.)

solubility

water: 100 mg/mL

cation traces

heavy metals: ≤0.001%
heavy metals (as Pb): ≤0.001%

absorption

≤0.015 at 260 nm
≤0.015 at 280 nm

foreign activity

DNases, proteases, RNases, none detected

shipped in

ambient

storage temp.

15-25°C

SMILES string

O.O.[Na+].[Na+].[Na+].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O

InChI

1S/C6H8O7.3Na.2H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;2*1H2/q;3*+1;;/p-3

InChI key

NLJMYIDDQXHKNR-UHFFFAOYSA-K