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Supelco

Benzoic acid

Standard for quantitative NMR, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

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About This Item

Wzór liniowy:
C6H5COOH
Numer CAS:
65-85-0
Masa cząsteczkowa:
122.12
Beilstein:
636131
Numer WE:
200-618-2
Numer MDL:
MFCD00002398
Kod UNSPSC:
41116107
Identyfikator substancji w PubChem:
329748216
Numer E:
E210
NACRES:
NA.24

klasa czystości

Standard for quantitative NMR
certified reference material
TraceCERT®

Poziom jakości

300

gęstość pary

4.21 (vs air)

ciśnienie pary

10 mmHg ( 132 °C)

opis

qNMR Standard for organic solvents (8.2-7.4 ppm)

Postać

crystalline

temp. samozapłonu

1061 °F

okres trwałości

limited shelf life, expiry date on the label

producent / nazwa handlowa

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

metody

gas chromatography (GC): suitable
qNMR: suitable

tw

249 °C (lit.)

mp

121-125 °C (lit.)

Zastosowanie

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
pharmaceutical

format

neat

ciąg SMILES

OC(=O)c1ccccc1

InChI

1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9)

Klucz InChI

WPYMKLBDIGXBTP-UHFFFAOYSA-N

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Opis ogólny

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.

Check out our entire range of quantitative NMR standards (qNMR standards)
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

Inne uwagi

Chemical Shift: 7.4 - 8.2 ppm (chemical shifts may slightly vary depending on the experimental conditions)
suitable NMR solvents: MeOD, DMSO-d6

Polecane produkty

Check out ChemisTwin, our brand new online portal for identity confirmation of NMR spectra. A feature for quantitative NMR is in development. Learn more or reach out to us for a free trial.

Informacje prawne

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

Piktogramy

Health hazardCorrosion
GHS08,GHS05

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

H315,H318,H372

Zwroty wskazujące środki ostrożności

P260 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P314

Klasyfikacja zagrożeń

Eye Dam. 1 - Skin Irrit. 2 - STOT RE 1 Inhalation

Organy docelowe

Lungs

Kod klasy składowania

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Klasa zagrożenia wodnego (WGK)

WGK 1

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Choose from one of the most recent versions:

Certyfikaty analizy (CoA)

Lot/Batch Number
BCCK5838
BCCK0067
BCCB4171
BCBR1028V
BCBH8383V

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The transepidermal penetration and metabolic disposition of 14C-benzoyl peroxide were assessed in vitro (excised human skin) and in vivo (rhesus monkey). In vitro, the benzoyl peroxide penetrated into the skin, through the stratum corneum or the follicular openings, or both
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Macromolecular rapid communications, 34(4), 330-334 (2013-01-03)
A new approach is developed to fabricate highly oriented mono-domain LCE nano/microstructures through micro-molding in capillaries. Gratings and microwires as two typical examples are fabricated and characterized by polarizing optical microscopy, optical microscopy, and scanning electron microscopy. The gratings with
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An auxiliary-assisted, copper catalyzed or promoted sulfenylation of benzoic acid derivative β-C-H bonds and benzylamine derivative γ-C-H bonds has been developed. The method employs disulfide reagents, copper(II) acetate, and DMSO solvent at 90-130 °C. Application of this methodology to the
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