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Merck
CN

442504

Butyraldehyde-2,4-DNPH

analytical standard

Synonym(s):

Butyraldehyde-2,4-dinitrophenylhydrazone

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About This Item

Linear Formula:
CH3CH2CH2CH=NNHC6H3(NO2)2
CAS Number:
Molecular Weight:
252.23
UNSPSC Code:
12352200
PubChem Substance ID:
MDL number:
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InChI

1S/C10H12N4O4/c1-2-3-6-11-12-9-5-4-8(13(15)16)7-10(9)14(17)18/h4-7,12H,2-3H2,1H3/b11-6+

SMILES string

CCC/C=N/NC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1

InChI key

IKGRHEWIFBFXPP-IZZDOVSWSA-N

grade

analytical standard

CofA

current certificate can be downloaded

feature

standard type calibration

packaging

ampule of 100 mg

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

mp

117-119 °C (lit.)

application(s)

environmental

format

neat

storage temp.

2-30°C

General description

Butyraldehyde-2,4-DNPH may be used as a quantitative calibration standard where a multi-component solution is not suitable.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Certificates of Analysis (COA)

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