grade  

for luminescence

for molecular biology

product line  

BioUltra

assay  

≥99.0% (NT)

form  

solid

autoignition temp.  

1112 °F

impurities  

DNases, none detected

RNases, none detected

insoluble matter, passes filter test

phosphatases, none detected

proteases, none detected

loss  

≤0.5% loss on drying, 150 °C

pH  

8.5-10.0 (25 °C, 3 M in H2O)

pKa   

4.76 (acetic acid)

mp  

>300 °C (dec.) (lit.)

solubility  

H2O: 3 M at 20 °C, clear, colorless

anion traces  

chloride (Cl-): ≤20 mg/kg

phosphate (PO43-): ≤5 mg/kg

sulfate (SO42-): ≤20 mg/kg

cation traces  

Al: ≤5 mg/kg

As: ≤0.1 mg/kg

Ba: ≤10 mg/kg

Bi: ≤5 mg/kg

Ca: ≤10 mg/kg

Cd: ≤5 mg/kg

Co: ≤5 mg/kg

Cr: ≤5 mg/kg

Cu: ≤5 mg/kg

Fe: ≤5 mg/kg

K: ≤200 mg/kg

Li: ≤5 mg/kg

Mg: ≤5 mg/kg

Mn: ≤5 mg/kg

Mo: ≤5 mg/kg

Ni: ≤5 mg/kg

Pb: ≤5 mg/kg

Sr: ≤10 mg/kg

Zn: ≤5 mg/kg

SMILES string  

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

λ  

3 M in H2O

UV absorption  

λ: 260 nm Amax: 0.03

λ: 280 nm Amax: 0.02

InChI  

1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1

InChI key  

VMHLLURERBWHNL-UHFFFAOYSA-M