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D172405

Sigma-Aldrich

N,N-Dimethyl-4-nitrosoaniline

97%, powder or chunks

Sinônimo(s):

4-Nitroso-N,N-dimethylaniline

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25 G
R$ 507,00
100 G
R$ 1.483,00

R$ 507,00


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25 G
R$ 507,00
100 G
R$ 1.483,00

About This Item

Fórmula linear:
ONC6H4N(CH3)2
Número CAS:
Peso molecular:
150.18
Beilstein:
607293
Número CE:
Número MDL:
Código UNSPSC:
12171500
ID de substância PubChem:
NACRES:
NA.47

R$ 507,00


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Nome do produto

N,N-Dimethyl-4-nitrosoaniline, ≥97%

Nível de qualidade

Ensaio

≥97%

Formulário

powder or chunks

pf

85-87 °C (lit.)

solubilidade

ethanol: 5% (green to very dark green)

aplicação(ões)

diagnostic assay manufacturing
hematology
histology

temperatura de armazenamento

room temp

cadeia de caracteres SMILES

CN(C)c1ccc(cc1)N=O

InChI

1S/C8H10N2O/c1-10(2)8-5-3-7(9-11)4-6-8/h3-6H,1-2H3

chave InChI

CMEWLCATCRTSGF-UHFFFAOYSA-N

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Aplicação

N,N-Dimethyl-4-nitrosoaniline has been used along with imidazole to detect the formation of singlet oxygen in cells.[1]

Ações bioquímicas/fisiológicas

N,N-Dimethyl-4-nitrosoaniline is used for the detection of singlet oxygen. Singlet oxygen reacts with imidazole and thereby bleaches N,N-Dimethyl-4-nitrosoaniline via oxidation. Bleaching of N,N-Dimethyl-4-nitrosoaniline is observed as reduction in the absorption at 438nm.[1]

Pictogramas

FlameSkull and crossbones

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 3 Oral - Eye Irrit. 2 - Self-heat. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

4.2 - Pyrophoric and self-heating hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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To assess the stability of precursors of the chloramine disinfection byproduct N-nitrosodimethylamine (NDMA) under conditions expected in effluent-dominated surface waters, effluent samples from four municipal wastewater treatment plants were subjected to chlorination and chloramination followed by incubation in the presence
Zhuo Chen et al.
Environmental science & technology, 40(23), 7290-7297 (2006-12-22)
This paper presents mechanistic studies on the formation of NDMA, a newly identified chloramination disinfection byproduct, from reactions of monochloramine with natural organic matter. A kinetic model was developed to validate proposed reactions and to predict NDMA formation in chloraminated
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