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H48107

Sigma-Aldrich

5-Hydroxy-2-nitrobenzaldehyde

98%

Synonym(s):

2-Nitro-5-hydroxybenzaldehyde, 3-Formyl-4-nitrophenol, 3-Hydroxy-6-nitrobenzaldehyde, 5-Hydroxy-2-nitrobenzaldehyde

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About This Item

Linear Formula:
HOC6H3(NO2)CHO
CAS Number:
42454-06-8
Molecular Weight:
167.12
Beilstein:
1910196
EC Number:
255-832-9
MDL number:
MFCD00007332
UNSPSC Code:
12352100
PubChem Substance ID:
24895656
NACRES:
NA.22

Quality Level

200

Assay

98%

mp

165-169 °C (lit.)

SMILES string

[H]C(=O)c1cc(O)ccc1[N+]([O-])=O

InChI

1S/C7H5NO4/c9-4-5-3-6(10)1-2-7(5)8(11)12/h1-4,10H

InChI key

XLYPHUGUKGMURE-UHFFFAOYSA-N

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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2-Nitrobenzaldehyde 98%

Sigma-Aldrich

N10802

2-Nitrobenzaldehyde

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