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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

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About This Item

Empirical Formula (Hill Notation):
C6H12O7
CAS Number:
526-95-4
Molecular Weight:
196.16
Beilstein/REAXYS Number:
1726055
MDL number:
MFCD00004240
UNSPSC Code:
12352201
PubChem Substance ID:
57654203
NACRES:
NA.22

form

viscous liquid

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.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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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