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G1951

Sigma-Aldrich

D-Gluconic acid solution

49-53 wt. % in H2O

Synonym(s):
2,3,4,5,6-Pentahydroxycaproic acid
Empirical Formula (Hill Notation):
C6H12O7
CAS Number:
Molecular Weight:
196.16
Beilstein:
1726055
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

optical activity

[α]/D +9.0 to 15.5°

concentration

49-53 wt. % in H2O

refractive index

n20/D 1.4161

density

1.234 g/mL at 25 °C

SMILES string

OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O

InChI

1S/C6H12O7/c7-1-2(8)3(9)4(10)5(11)6(12)13/h2-5,7-11H,1H2,(H,12,13)/t2-,3-,4+,5-/m1/s1

InChI key

RGHNJXZEOKUKBD-SQOUGZDYSA-N

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Application

D-Gluconic acid is a non-volatile, organic acid generally used as a sequestering agent and as a scale inhibitor. Due to its tendency to chelate with earth alkaline elements and heavy metals, it is also used as a metal extractant. Gluconic acid and its salts are
used in hygienic products, food and pharmaceutical industry.

Packaging

25 g in poly bottle
1, 4 kg in poly bottle

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Certificate of Origin

Removal of heavy metals from soil components and soils by natural chelating agents. Part II. Soil extraction by sugar acids.
Fischer K and Bipp HP
Water, Air, and Soil Pollution, 138(1-4), 271-288 (2002)
Gluconic acid: Properties, applications and microbial production.
Ramachandran S, et al.
Food Technology and Biotechnology, 44(2) (2006)
Sheba Khan et al.
PloS one, 15(8), e0238252-e0238252 (2020-08-29)
We report on aerobic "environmental" bacteria isolated from European honey bees (Apis mellifera). We determined the number of culturable aerobic bacteria in the gut of nurse bees sampled from locations around Australia. Bees from healthy colonies had 107-108 aerobic bacteria
Mallory L Hammock et al.
Advanced materials (Deerfield Beach, Fla.), 26(35), 6138-6144 (2014-07-23)
Organic field-effect transistor (OFET) sensors can meet the need for portable and real-time diagnostics. An electronicreadout enzyme-linked immunosorbent assay using OFETs for the detection of a panel of three biomarkers in complex media to create a pre-eclampsia prognostic is demonstrated
Ubaid H Shah et al.
Clinical nutrition (Edinburgh, Scotland), 32(2), 193-199 (2012-09-18)
Acute lower respiratory infections are the most frequent illnesses globally in children less than 5 years old. The aim of this randomized double blind controlled trial is to assess the effectiveness of zinc gluconate supplementation for 2 months period compared

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