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Merck

N6264

Sigma-Aldrich

Neutral Red Solution, Buffered

Synonym(s):

Neutral Red solution, 3-Amino-7-dimethylamino-2-methylphenazine hydrochloride, Toluylene red

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About This Item

Empirical Formula (Hill Notation):
C15H17ClN4
CAS Number:
Molecular Weight:
288.78
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47

form

solution

Quality Level

shelf life

Expiry date on the label

IVD

for in vitro diagnostic use

concentration

0.5% (w/v, acetate buffer, pH 5.2. Preservative added.)

pH

5.2

application(s)

hematology
histology

storage temp.

room temp

SMILES string

[Cl-].Cc1cc2N=C3C=C\C(C=C3Nc2cc1N)=[N+](/C)C

InChI

1S/C15H16N4.ClH/c1-9-6-13-15(8-11(9)16)18-14-7-10(19(2)3)4-5-12(14)17-13;/h4-8H,16H2,1-3H3;1H

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Application

Used as a red nuclear counterstain in various cytochemical procedures.

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Hazard Classifications

Aquatic Chronic 2 - Skin Sens. 1

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 3

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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