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235601

Sigma-Aldrich

N,N-Dimethylindoaniline

Dye content 97 %

Synonym(s):

Phenol Blue

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About This Item

Empirical Formula (Hill Notation):
C14H14N2O
CAS Number:
2150-58-5
Molecular Weight:
226.27
EC Number:
218-434-6
MDL number:
MFCD00001620
UNSPSC Code:
12171500
PubChem Substance ID:
24854116
NACRES:
NA.47

form

powder

Quality Level

100

composition

Dye content, 97%

mp

133-134 °C (lit.)

λmax

608 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

CN(C)c1ccc(cc1)N=C2C=CC(=O)C=C2

InChI

1S/C14H14N2O/c1-16(2)13-7-3-11(4-8-13)15-12-5-9-14(17)10-6-12/h3-10H,1-2H3

InChI key

LHGMHYDJNXEEFG-UHFFFAOYSA-N

Related Categories

General description

N,N-Dimethylindoaniline, also known as phenol blue is a solvatochromic, nonfluorescent dye.

Application

N,N-Dimethylindoaniline has been used to study the solvent polarity effects that may be seen during the solute-solvent H-bond interactions.

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

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

235601-5G:
235601-VAR:
235601-BULK:
235601-1G:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN3049
MKCL3316
MKBW0851V
MKBJ2495V
MKBF0605V

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