Dihydrate d'acide oxalique, BioUltra, >= 99,5% (RT)

Code: 75699-500g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande


 

Votre prix
£137.00 500G

absorptioncut-off at 303 nm in H2O at 1 M
anion tracessulfate (SO42-): ≤50 mg/kg, chloride (Cl-): ≤5 mg/kg
assay≥99.0% (RT)
cation tracesBi: ≤5 mg/kg, Na: ≤50 mg/kg, Mo: ≤5 mg/kg, Al: ≤5 mg/kg, K: ≤50 mg/kg, As: ≤0.1 mg/kg, Li: ≤5 mg/kg, Ca: ≤5 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Sr: ≤5 mg/kg, Mg: ≤5 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Ba: ≤5 mg/kg, Fe: ≤2 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg
formcrystals
ign. residue (900 °C)≤0.01% (as SO4)
impurities≤0.001% total nitrogen (N), insoluble matter, passes filter test
InChI keyGEVPUGOOGXGPIO-UHFFFAOYSA-N
InChI1S/C2H2O4.2H2O/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);2*1H2
mp104-106 °C (lit.)
pH~1.0 (25 °C, 1 M in H2O)
product lineBioUltra
Quality Level100
SMILES string[H]O[H].[H]O[H].OC(=O)C(O)=O
solubilityH2O: 1 M at 20 °C, clear, colorless
vapor density4.4 (vs air)
vapor pressure﹤0.01 mmHg ( 20 °C)
Code
Description
Unité de vente
Prix annoncé
Qté
75699-100G
Unité:100G
Prix annoncé: £38.60
Source:Prix annoncé
Cas Number6153-56-6
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