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17373

Sigma-Aldrich

Sudan red G

reagent for Ph. Eur.

Synonym(s):

1-(2-Methoxyphenylazo)-2-naphthol, Oil Red 113

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About This Item

Empirical Formula (Hill Notation):
C17H14N2O2
CAS Number:
1229-55-6
Molecular Weight:
278.31
Colour Index Number:
12150
Beilstein:
1843558
EC Number:
214-968-9
MDL number:
MFCD00046377
UNSPSC Code:
12171500
PubChem Substance ID:
57647645
NACRES:
NA.25

Agency

Ph. Eur.
USP/NF

form

powder

quality

reagent for Ph. Eur.

εmax

≥575 at 489-499 nm in toluene

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

COc1ccccc1\N=N\c2c(O)ccc3ccccc23

InChI

1S/C17H14N2O2/c1-21-16-9-5-4-8-14(16)18-19-17-13-7-3-2-6-12(13)10-11-15(17)20/h2-11,20H,1H3/b19-18+

InChI key

ALLOLPOYFRLCCX-VHEBQXMUSA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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