71188
Sodium acetate trihydrate
BioUltra, ≥99.5% (NT)
Synonym(s):
Acetic acid sodium salt trihydrate
About This Item
product line
BioUltra
Quality Level
Assay
≥99.5% (NT)
form
powder or crystals
autoignition temp.
1112 °F
technique(s)
precipitation assay: suitable
impurities
insoluble matter, passes filter test
≤0.005% KMnO4-reducing matter (as HCOOH)
pH
8.5-10.0 (25 °C, 3 M in H2O)
solubility
H2O: 3 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤5 mg/kg
phosphate (PO43-): ≤5 mg/kg
sulfate (SO42-): ≤20 mg/kg
cation traces
Al: ≤5 mg/kg
As: ≤0.1 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: ≤50 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: ≤5 mg/kg
Zn: ≤5 mg/kg
λ
3 M in H2O
UV absorption
λ: 260 nm Amax: ≤0.01
λ: 280 nm Amax: ≤0.01
SMILES string
O.O.O.[Na+].CC([O-])=O
InChI
1S/C2H4O2.Na.3H2O/c1-2(3)4;;;;/h1H3,(H,3,4);;3*1H2/q;+1;;;/p-1
InChI key
AYRVGWHSXIMRAB-UHFFFAOYSA-M
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Related Categories
Application
- to prepare buffer stock solution/sodium acetate buffer 0.2M for gallium-68 (Ga-68) DOTA-(Tyr3)-octreotate (DOTATATE) chemicals
- in the preparation of ferric reduction ability of serum (FRAS) reagent for FRAS assay
- in the preparation of sodium acetate solution to prepare sodium acetate (NaOAc) buffers for radiolabeling
Biochem/physiol Actions
Other Notes
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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