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Rhodamine B solution

Name: Rhodamine B solution
Brand: SIAL

0.2% in isopropanol, for TLC derivatization

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About This Item

Empirical Formula (Hill Notation):

C₂₈H₃₁ClN₂O₃

CAS Number:

81-88-9

Molecular Weight:

479.01

UNSPSC Code:

41116105

NACRES:

NA.22

PubChem Substance ID:

329747456

EC Number:

200-661-7

Beilstein/REAXYS Number:

4119648

MDL number:

MFCD00011931

eCl@ss:

32120505

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Properties

Quality Segment

100

concentration

0.2% in isopropanol

technique(s)

thin layer chromatography (TLC): suitable

density

0.79 g/mL at 20 °C

SMILES string

[Cl-].CCN(CC)c1ccc2c(OC3=CC(\C=CC3=C2c4ccccc4C(O)=O)=[N+](\CC)CC)c1

InChI

1S/C28H30N2O3.ClH/c1-5-29(6-2)19-13-15-23-25(17-19)33-26-18-20(30(7-3)8-4)14-16-24(26)27(23)21-11-9-10-12-22(21)28(31)32;/h9-18H,5-8H2,1-4H3;1H

InChI key

PYWVYCXTNDRMGF-UHFFFAOYSA-N

Description

Application

ready-to-use spray and dip reagent for chromatography

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This Item	79754	R6626	83689
Supelco 02558 Rhodamine B solution	Supelco 79754 Rhodamine B	Sigma-Aldrich R6626 Rhodamine B	Sigma-Aldrich 83689 Rhodamine B
description 0.2% in isopropanol, for TLC derivatization	description analytical standard	description ≥95% (HPLC)	description suitable for fluorescence
concentration 0.2% in isopropanol	concentration -	concentration -	concentration 80-100 % (w/w) (Rhodamine B)
technique(s) thin layer chromatography (TLC): suitable	technique(s) chromatography: suitable, gas chromatography (GC): suitable, HPLC: suitable	technique(s) titration: suitable	technique(s) -
Quality Level 100	Quality Level 100	Quality Level 200	Quality Level 200
density 0.79 g/mL at 20 °C	density -	density 0.79 g/cm³	density 0.79 g/cm³
Rhodamine B TLC reagent	-	-	-

Pictograms

GHS02,GHS07

Signal Word

Danger

Hazard Codes

H225,H319,H336

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Target Organs

Central nervous system

Storage Class

3 - Flammable liquids

Flash Point (°F)

53.6 °F - closed cup

Flash Point (°C)

12 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Precautionary Statements

P210 - P233 - P240 - P241 - P280 - P305 + P351 + P338

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