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429554

Sigma-Aldrich

Acetaldehyde-2,4-dinitrophenylhydrazone

analytical standard, for environmental analysis

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About This Item

Linear Formula:
CH3CH=NNHC6H3(NO2)2
CAS Number:
1019-57-4
Molecular Weight:
224.17
MDL number:
MFCD00458721
UNSPSC Code:
12171500
eCl@ss:
39021102
PubChem Substance ID:
24866869
NACRES:
NA.47

grade

analytical standard, for environmental analysis

Quality Level

200

Assay

99%

form

powder or crystals

mp

165-168 °C (lit.)

application(s)

diagnostic assay manufacturing
environmental
hematology
histology

storage temp.

room temp

SMILES string

C\C=N\Nc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O

InChI

1S/C8H8N4O4/c1-2-9-10-7-4-3-6(11(13)14)5-8(7)12(15)16/h2-5,10H,1H3/b9-2+

InChI key

ONBOQRNOMHHDFB-XNWCZRBMSA-N

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCD9834
MKCC7835
MKBV3086V
MKBQ0425V
MKBL3728V

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