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45984

Supelco

2-Methyl-5-nitroaniline

analytical standard

Synonyme(s) :

2-Amino-4-nitrotoluene, 5-Nitro-o-toluidine

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About This Item

Formule linéaire :
CH3C6H3(NO2)NH2
Numéro CAS:
99-55-8
Poids moléculaire :
152.15
Numéro Beilstein :
879021
Numéro CE :
202-765-8
Numéro MDL:
MFCD00007741
Code UNSPSC :
41116107
ID de substance PubChem :
329757036

Qualité

analytical standard

Durée de conservation

limited shelf life, expiry date on the label

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Pf

103-106 °C (lit.)

Application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

Format

neat

Chaîne SMILES 

Cc1ccc(cc1N)[N+]([O-])=O

InChI

1S/C7H8N2O2/c1-5-2-3-6(9(10)11)4-7(5)8/h2-4H,8H2,1H3

Clé InChI

DSBIJCMXAIKKKI-UHFFFAOYSA-N

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Description générale

2-Methyl-5-nitroaniline is one of the laser-induced decomposition products of Pigment Red 22 and Pigment Red 9 (widely used azo compound).

Application

2-Methyl-5-nitroaniline may be used as an analytical reference standard for the quantification of the analyte in groundwater samples using gas chromatography combined with electron-capture negative-ion chemical ionization mass spectrometry (GC-EC-NICI-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Produits recommandés

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Pictogrammes

Skull and crossbonesHealth hazard
GHS06,GHS08

Mention d'avertissement

Danger

Classification des risques

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - Carc. 2

Code de la classe de stockage

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

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificats d'analyse (COA)

Lot/Batch Number
BCBZ9085
SZBF069XV
SZBD221XV
SZB8203XV
SZE8203X

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Determination of aromatic amines at trace levels by derivatization with heptafluorobutyric anhydride and gas chromatography-electron-capture negative-ion chemical ionization mass spectrometry
Longo M and Cavallaro A
Journal of Chromatography A, 753(1), 91-100 (1996)
Determination of aromatic amines at trace levels by derivatization with heptafluorobutyric anhydride and gas chromatography-electron-capture negative-ion chemical ionization mass spectrometry
Engel E, et al.
Analytical Chemistry, 78, 6440-6447 (2006)
5-Nitro-ortho-toluidine.
IARC monographs on the evaluation of carcinogenic risks to humans, 48, 169-177 (1990-01-01)
H Shimizu et al.
Gut, 50(2), 266-270 (2002-01-15)
5-Nitro-o-toluidine is an aromatic nitro amino compound. While other aromatic compounds are known to damage the human liver and are registered as toxic substances, toxicity information concerning 5-nitro-o-toluidine is lacking. To investigate the hepatotoxicity of 5-nitro-o-toluidine. Of 15 workers in

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