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Merck

76635

Supelco

Fumaric acid

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

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About This Item

Fórmula lineal:
HOOCCH=CHCOOH
Número de CAS:
Peso molecular:
116.07
Beilstein/REAXYS Number:
605763
EC Number:
MDL number:
UNSPSC Code:
41116107
eCl@ss:
39021709
PubChem Substance ID:
E Number:
E297
NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

vapor pressure

1.7 mmHg ( 165 °C)

autoignition temp.

1364 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

40 %

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

298-300 °C (subl.) (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

SMILES string

OC(=O)\C=C\C(O)=O

InChI

1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+

InChI key

VZCYOOQTPOCHFL-OWOJBTEDSA-N

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General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

This compound is commonly found in plants of the genus: angelica pimpinella silybum

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

523.4 °F

flash_point_c

273 °C


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Certificados de análisis (COA)

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Los clientes también vieron

Tahar Ghnaya et al.
Chemosphere, 90(4), 1449-1454 (2012-10-03)
The implication of organic acids in Pb translocation was studied in two species varying in shoot lead accumulation, Sesuvium portulacastrum and Brassica juncea. Citric, fumaric, malic and α-cetoglutaric acids were separated and determined by HPLC technique in shoots, roots and
Emine Akar et al.
Carbohydrate polymers, 90(4), 1634-1641 (2012-09-05)
A novel biodegradable sodium carboxymethyl cellulose (NaCMC)-based hydrogel was synthesized by using fumaric acid (FA) as a crosslinking agent at various ratios. Hydrogels (CMCF) were characterized using Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), X-ray
Bas J Meussen et al.
Applied microbiology and biotechnology, 94(4), 875-886 (2012-04-25)
Rhizopus oryzae is a filamentous fungus belonging to the Zygomycetes. It is among others known for its ability to produce the sustainable platform chemicals L: -(+)-lactic acid, fumaric acid, and ethanol. During glycolysis, all fermentable carbon sources are metabolized to
Carol A Roa Engel et al.
Applied microbiology and biotechnology, 78(3), 379-389 (2008-01-25)
The potential of fumaric acid as a raw material in the polymer industry and the increment of cost of petroleum-based fumaric acid raises interest in fermentation processes for production of this compound from renewable resources. Although the chemical process yields
Timothy E L Douglas et al.
Macromolecular bioscience, 12(8), 1077-1089 (2012-06-01)
Alkaline phosphatase (ALP), an enzyme involved in mineralization of bone, is incorporated into three hydrogel biomaterials to induce their mineralization with calcium phosphate (CaP). These are collagen type I, a mussel-protein-inspired adhesive consisting of PEG substituted with catechol groups, cPEG

Protocolos

Separation of Fumaric acid; Oxalic acid; Citric acid

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