Ascorbic Acid C6H8O8 AR 500g

R398.00 Ex VAT

Ascorbic Acid C6H8O8 AR 500g

grade	Laboratory reagent,
InChI Key	CIWBSHSKHKDKBQ-JLAZNSOCSA-N
grade	puriss. p.a.
assay	99.7-100.5% (oxidimetric)
form	solid
optical activity	[α]20/D +20.5 to +21.5°, c = 10% in H2O
application(s)	cell analysis: suitable
impurities	related substances, in accordance (HPLC)
≤0.001% heavy metals (by ICP-OES)
ign. residue	≤0.05% (as SO4)
loss	≤0.1% loss on drying, 105 °C
pH	2.1-2.6 (20 °C, 5%)
mp	190-194 °C (dec.)
solubility	water: soluble 176 g/L at 20 °C
anion traces	chloride (Cl–): ≤50 mg/kg
sulfate (SO42-): ≤20 mg/kg
cation traces	As: ≤1 mg/kg
Cu: ≤5 mg/kg
Fe: ≤2 mg/kg
Pb: ≤5 mg/kg
Zn: ≤10 mg/kg
suitability	complies for appearance of solution
passes test for identity (IR)
Agency/Method	Ph Eur
SMILES string	OC([C@]([C@@H](O)CO)([H])O1)=C(O)C1=O
Gene Information	human … SLC23A2(996