81028
Potassium sodium tartrate solution
BioUltra, 1.5 M in H2O
Synonym(s):
L-(+)-Tartaric acid potassium Sodium salt solution
About This Item
Recommended Products
product line
BioUltra
Quality Level
form
liquid
optical activity
[α]20/D +22±1°, c = 1% in H2O
concentration
1.5 M in H2O
impurities
insoluble matter, passes filter test
≤0.002% total nitrogen (N)
pH
7.0-8.5 (25 °C, 1.5 M in H2O)
anion traces
chloride (Cl-): ≤5 mg/kg
sulfate (SO42-): ≤50 mg/kg
cation traces
Al: ≤1 mg/kg
As: ≤0.1 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg
λ
1.5 M in H2O
Storage Class
10 - Combustible liquids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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