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48280

Sigma-Aldrich

D-(+)-Galacturonic acid monohydrate

≥97% (titration)

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About This Item

Empirical Formula (Hill Notation):
C6H10O7 · H2O
CAS Number:
91510-62-2
Molecular Weight:
212.15
Beilstein:
1727087
EC Number:
211-682-6
MDL number:
MFCD00071585
UNSPSC Code:
12352106
PubChem Substance ID:
329757364
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

200

Assay

≥97% (titration)

form

solid

optical activity

[α]20/D +53±2°, 5 hr, c = 10% in H2O

impurities

5-12% water

color

white to off-white

SMILES string

O.OC1O[C@@H]([C@H](O)[C@H](O)[C@H]1O)C(O)=O

InChI

1S/C6H10O7.H2O/c7-1-2(8)4(5(10)11)13-6(12)3(1)9;/h1-4,6-9,12H,(H,10,11);1H2/t1-,2+,3+,4-,6?;/m0./s1

InChI key

BGHPCEJXDOGRGW-KSSASCOMSA-N

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Related Categories

Other Notes

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL8416
BCCM2403
BCCK4318
BCCK8895
BCCH6671

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Volodymyr Pauk et al.
Analytica chimica acta, 989, 112-120 (2017-09-17)
The ultra-high performance supercritical fluid chromatography-mass spectrometry (UHPSFC/MS) procedure for analysis of native monosaccharides was developed. Chromatographic conditions were investigated to separate a mixture of four hexoses, three pentoses, two deoxyhexoses and two uronic acids. Increasing water content in methanol
Ranveer Singh Jayani et al.
Enzyme research, 2010, 306785-306785 (2010-11-06)
At present almost all the pectinolytic enzymes used for industrial applications are produced by fungi. There are a few reports of pectinase production by bacterial strains. Therefore, in the present study, seventy-four bacterial strains, isolated from soil and rotten vegetable
Carlo Giannelli et al.
Analytical chemistry, 92(9), 6304-6311 (2020-04-25)
Typhoid fever is a major cause of morbidity and mortality in developing countries. Vaccines based on the Vi capsular polysaccharide are licensed or in development against typhoid fever. Vi content is a critical quality attribute for vaccines release, to monitor
Tanpong Chaiwarit et al.
Polymers, 12(5) (2020-05-01)
In this study, we aimed to develop a low-mexthoxyl pectin (LMP) from mango peel pectin through a de-esterification method for use as a film forming agent. The prepared de-esterified pectin (DP) was compared to commercial LMP (cLMP) which possessed a
Nikita V Penkov
International journal of molecular sciences, 22(21) (2021-11-14)
Despite more than a century of research on the hydration of biomolecules, the hydration of carbohydrates is insufficiently studied. An approach to studying dynamic hydration shells of carbohydrates in aqueous solutions based on terahertz time-domain spectroscopy assay is developed in
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Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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