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Supelco

L-(−)-Maleinsäure

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

Synonym(e):

(S)-(−)-2-Hydroxy-bernsteinsäure, L-Hydroxybutandisäure

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About This Item

Lineare Formel:
HO2CCH2CH(OH)CO2H
CAS-Nummer:
97-67-6
Molekulargewicht:
134.09
Beilstein:
1723541
EG-Nummer:
202-601-5
MDL-Nummer:
MFCD00064213
UNSPSC-Code:
41116107
PubChem Substanz-ID:
329748720
E-Nummer:
E296
NACRES:
NA.24

Qualität

certified reference material
TraceCERT®

Qualitätsniveau

300

Haltbarkeit

limited shelf life, expiry date on the label

Hersteller/Markenname

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Methode(n)

gas chromatography (GC): suitable

mp (Schmelzpunkt)

101-103 °C (lit.)

Anwendung(en)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

Format

neat

SMILES String

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

InChI

1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)/t2-/m0/s1

InChIKey

BJEPYKJPYRNKOW-REOHCLBHSA-N

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Allgemeine Beschreibung

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.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Rechtliche Hinweise

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

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

H-Sätze

H315,H319

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number
BCCM3199
BCCF3572
BCBV1986
BCBM0048V
BCBG9841

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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M8304

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

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76635

Fumarsäure

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

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49893

Bernsteinsäure

L-(+)-Tartarsäure certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

41447

L-(+)-Tartarsäure

DL-Apfelsäure meets analytical specification of FCC, E296, 99-100.5% (alkalimetric)

Sigma-Aldrich

27606

DL-Apfelsäure

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

Supelco

94676

Zitronensäure

D(+)-Äpfelsäure unnatural form, ≥97.0% (T)

Sigma-Aldrich

02300

D(+)-Äpfelsäure

Maleinsäure Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1272

Maleinsäure

L-(+)-Milchsäure analytical standard

Supelco

46937

L-(+)-Milchsäure

Karen L Madsen et al.
Annals of clinical and translational neurology, 6(10), 1949-1960 (2019-09-15)
To study if treatment with triheptanoin, a 7-carbon triglyceride, improves exercise tolerance in patients with McArdle disease. McArdle patients have a complete block in glycogenolysis and glycogen-dependent expansion of tricarboxylic acid cycle (TCA), which may restrict fat oxidation. We hypothesized
D F Splittstoesser et al.
Journal of food protection, 59(3), 226-229 (1996-03-01)
The objective was to determine the effect of cider composition on the heat resistance of Escherichia coli O157:H7. The average D52 value in a model Empire apple juice was 18 min with a z value of 4.8 degrees C. Increasing
T J Fang et al.
Zhonghua Minguo wei sheng wu ji mian yi xue za zhi = Chinese journal of microbiology and immunology, 26(3), 116-131 (1993-08-01)
This study was conducted to investigate the relationship between pH and the toxicity of sulfur dioxide against homo- and hetero-lactic acid bacteria isolated from American acidic wines. Malolactic fermentation was found to be growth-associated in homo- and hetero-lactic strains. The
M Denayrolles et al.
FEMS microbiology letters, 116(1), 79-86 (1994-02-01)
Malolactic enzyme is the key enzyme in the degradation of L-malic acid by lactic acid bacteria. Using degenerated primers designed from the first 20 N-terminal amino acid sequence of lactococcal malolactic enzyme, a 60-bp DNA fragment containing part of the
C Zupke et al.
Applied microbiology and biotechnology, 44(1-2), 27-36 (1995-12-01)
Quantitative estimates of intracellular fluxes and measurements of intracellular concentrations were used to evaluate the effect of dissolved oxygen (DO) concentration on CRL 1606 hybridoma cells in batch culture. The estimates of intracellular fluxes were generated by combining material balances
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