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429627

Sigma-Aldrich

Formaldehyde-2,4-dinitrophenylhydrazone

analytical standard, for environmental analysis

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About This Item

Linear Formula:
H2C=NNHC6H3(NO2)2
CAS Number:
1081-15-8
Molecular Weight:
210.15
Beilstein/REAXYS Number:
750330
MDL number:
MFCD00191364
UNSPSC Code:
12171500
PubChem Substance ID:
24866874
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grade

analytical standard, for environmental analysis
analytical standard

assay

99%

form

solid

mp

153-156 °C (lit.)

application(s)

environmental
hematology
histology

storage temp.

room temp

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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pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBP5566V
MKBP2253V
MKBN5281V
MKBN3021V
MKBH8581V

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Teresa M Lamb et al.
PloS one, 6(11), e27149-e27149 (2011-11-17)
MAPK signal transduction pathways are important regulators of stress responses, cellular growth, and differentiation. In Neurospora, the circadian clock controls rhythms in phosphorylation of the p38-like MAPK (OS-2); however, the mechanism for this regulation is not known. We show that
Determination of formaldehyde in hair creams by gas chromatography-mass spectrometry.
Fabiana A Lobo et al.
Drug testing and analysis, 7(9), 848-852 (2015-05-02)
Ikuo Ueta et al.
Analytical and bioanalytical chemistry, 407(3), 899-905 (2014-09-10)
A novel miniaturized sample extraction capillary was developed to provide a simple and sensitive method for analyzing gaseous formaldehyde (FA) using conventional high-performance liquid chromatography (HPLC). The extraction capillary was prepared by packing silica gel particles in a stainless steel

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