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185329

Sigma-Aldrich

3-Nitro-benzoesäure

ReagentPlus®, 99%

Synonym(e):

m-Carboxynitrobenzene, m-Nitrobenzenecarboxylic acid, m-Nitrobenzoic acid

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About This Item

Lineare Formel:
O2NC6H4CO2H
CAS-Nummer:
121-92-6
Molekulargewicht:
167.12
Beilstein:
908644
EG-Nummer:
204-508-5
MDL-Nummer:
MFCD00007251
UNSPSC-Code:
12352100
eCl@ss:
39032047
PubChem Substanz-ID:
24850684
NACRES:
NA.22
Preise und Verfügbarkeit sind derzeit nicht verfügbar.

Qualitätsniveau

200

Produktlinie

ReagentPlus®

Assay

99%

Form

solid

mp (Schmelzpunkt)

139-141 °C (lit.)

Löslichkeit

water: soluble 3 g/L at 25 °C

Funktionelle Gruppe

carboxylic acid
nitro

SMILES String

OC(=O)c1cccc(c1)[N+]([O-])=O

InChI

1S/C7H5NO4/c9-7(10)5-2-1-3-6(4-5)8(11)12/h1-4H,(H,9,10)

InChIKey

AFPHTEQTJZKQAQ-UHFFFAOYSA-N

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Verwandte Kategorien

Allgemeine Beschreibung

3-Nitrobenzoic acid forms molecular adducts with commercially important herbicides and pesticides such as amitrole[1].

Anwendung

3-Nitrobenzoic acid was used to investgate the role of ozone as additional decomposition or finishing reagent in the degradation of o-, m- and p-nitobenzoic acids[2].

Rechtliche Hinweise

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

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

H-Sätze

H319

Gefahreneinstufungen

Eye Irrit. 2

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

373.3 °F - Pensky-Martens closed cup

Flammpunkt (°C)

189.6 °C - Pensky-Martens closed cup

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
BCCM5557
BCCK4580
BCCJ8019
BCCH1833
BCCJ0780

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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

W Jiang et al.
The Analyst, 122(3), 211-215 (1997-03-01)
In an attempt to produce complete oxidation of a biological matrix, bovine liver, ozone was investigated as an additional, potentially non-contaminating, oxidizing reagent after nitric acid digestion. Experiments were carried out to determine the decomposition efficiency of residual carbon species
Molecular co-crystals of carboxylic acids. 16. 1: 1 Adduct of 3-nitrobenzoic acid with 3-amino-1H-1, 2, 4-triazole.
Lynch DE, et al.
Acta Crystallographica Section C, Crystal Structure Communications, 50(8), 1291-1294 (1994)
Reproductive toxicology. m-Nitrobenzoic acid.
Environmental health perspectives, 105 Suppl 1, 325-326 (1997-02-01)
Miguel A Providenti et al.
Applied and environmental microbiology, 72(4), 2651-2660 (2006-04-07)
In Comamonas sp. strain JS46, 3-nitrobenzoate (3Nba) is initially oxidized at the 3,4 position by a dioxygenase, which results in release of nitrite and production of protocatechuate. The locus coding for the 3Nba dioxygenase (designated mnb, for m-nitrobenzoate) was mobilized
M Samsonowicz et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 82(1), 235-246 (2011-08-25)
The influence of beryllium, magnesium, calcium, strontium and barium cations on the electronic system of 3-nitrobenzoic acid was studied in comparison with studied earlier alkali metal ions. The vibrational FT-IR (in KBr and ATR techniques) and (1)H and (13)C NMR
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Questions

1–2 of 2 Questions  

  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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