ʟ-Ascorbic acid, 1 X 100 g (33034-100G)

MilliporeSigma® (Sigma-Aldrich)

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33034-100G

$90.10

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ʟ-Ascorbic acid or vitamin C is a water-soluble vitamin found in various foodstuffs. Benefits of vitamin C may include protection against immune system deficiencies, cardiovascular disease, hyperpigmentation, skin protection, anti-aging, iron absorption, and red blood cell production. It is also useful in the biosynthesis of collagen, ʟ-carniti…

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SDS

cation traces	Zn: ≤10 mg/kg
pH	2.1-2.6 (20 °C, 5%)
loss	≤0.1% loss on drying, 105 °C
ign. residue	≤0.05% (as SO4)
InChI	1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1
grade	ACS reagent
impurities	≤0.001% heavy metals (by ICP-OES)
cation traces	Pb: ≤5 mg/kg
functional group	hydroxyl
Gene Information	human ... SLC23A2(9962)
anion traces	chloride (Cl-): ≤50 mg/kg
anion traces	sulfate (SO42-): ≤20 mg/kg
Quality Level	200
agency	USP/NF
application(s)	cell analysis
suitability	passes test for identity (IR)
SMILES string	OC([C@]([C@@H](O)CO)([H])O1)=C(O)C1=O
mp	190-192 °C ((decomp)) (lit.)
InChI key	CIWBSHSKHKDKBQ-JLAZNSOCSA-N
form	solid
cation traces	Cu: ≤5 mg/kg
functional group	ketone
mp	190-194 °C (dec.)
cation traces	As: ≤1 mg/kg
suitability	complies for appearance of solution
technique(s)	IR spectroscopy: suitable
CAS_NO	50-81-7
cation traces	Fe: ≤2 mg/kg
biological source	synthetic
grade	puriss. p.a.
assay	99.7-100.5% (oxidimetric)
agency	reag. ISO
solubility	water: soluble 176 g/L at 20 °C
functional group	ester
impurities	related substances, in accordance (HPLC)
agency	Ph. Eur.
optical activity	[Î±]20/D +20.5 to +21.5Â°, c = 10% in H2O

ʟ-Ascorbic acid, 1 X 100 g (33034-100G)

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ʟ-Ascorbic acid, 1 X 100 g (33034-100G)

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