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56677

Supelco

Formaldehyde-2,4-DNPH

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

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Sinônimo(s):
Formaldehyde-2,4-dinitrophenylhydrazone
Fórmula linear:
H2C=NNHC6H3(NO2)2
Número CAS:
Peso molecular:
210.15
Beilstein:
750330
Número MDL:
ID de substância PubChem:
NACRES:
NA.24

grau

certified reference material
TraceCERT®

Nível de qualidade

linha de produto

TraceCERT®

prazo de validade

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

condição de armazenamento

under inert gas (Argon)

technique(s)

gas chromatography (GC): suitable

pf

153-156 °C (lit.)

formato

neat

temperatura de armazenamento

2-8°C

SMILES string

[O-][N+](=O)c1ccc(NN=C)c(c1)[N+]([O-])=O

InChI

1S/C7H6N4O4/c1-8-9-6-3-2-5(10(12)13)4-7(6)11(14)15/h2-4,9H,1H2

InChI key

UEQLSLWCHGLSML-UHFFFAOYSA-N

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Este Item
696307651401378
Formaldehyde-2,4-DNPH certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

56677

Formaldehyde-2,4-DNPH

Butyraldehyde-2,4-DNPH certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

69630

Butyraldehyde-2,4-DNPH

2,4-D certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

76514

2,4-D

Acetone-2,4-DNPH certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

01378

Acetone-2,4-DNPH

technique(s)

gas chromatography (GC): suitable

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable

format

neat

format

neat

format

neat

format

neat

product line

TraceCERT®

product line

TraceCERT®

product line

TraceCERT®

product line

TraceCERT®

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Descrição geral

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.

Informações legais

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

WGK

WGK 3

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable


Certificates of Analysis (COA)

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Exemplo

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Número do produto
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25G
Tamanho/quantidade da embalagem

Exemplos adicionais:

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MMYOMAG-74K-13

1000309185

inserir como 1.000309185)

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  • Se encontrar um número de lote como TO09019TO - insira o número do lote 09019TO sem as duas primeiras letras.

  • Se encontrar um número de lote com um código de preenchimento, como 05427ES-021 - insira o número do lote 05427ES sem o código de preenchimento -021.

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47083-U

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Acetone-2,4-DNPH certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

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01378

Acetone-2,4-DNPH

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CRM47175

Crotonaldehyde-DNPH solution

Nicola Mucci et al.
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In recent years, under-vacuum sealing (UVS) and containers with formalin encapsulated in the lid have been proposed for the reduction of occupational exposure to airborne formaldehyde (FA) in healthcare environments. We are presenting a study focused on the assessment of
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