202096
Sigma-Aldrich

Neu-Methylenblau N Zinkch lorid Doppelsal

Empform:

C18H22ClN3S · 0.5ZnCl2

Synonyms English:

Basic blue 24

Nacres: NA.47
Mdl No: MFCD00078135
Fw: 416.05
Pubchem Substance Id: 24852036
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Properties

Properties
Epsilon extinction coefficient
Lambda max 16000 at 242-248 
Lambda min nm in H2O
10percent volume accuracy measuring range 591 nm
area diagnostic assay manufacturing
hematology
histology
concentrate volume Dye content 90%
Description Neu-Methylenblau N Zinkch lorid Doppelsal
fragrance allergen powder
indiff. to chromic acid 1S/2C18H22N3S.4ClH.Zn/c2*1-5-19-13-9-17-15(7-11(13)3)21-16-8-12(4)14(20-6-2)10-18(16)22-17
inlet cga /h2*7-1019-20H5-6H21-4H3
inlet connection diam. 4*1H
inlet connection size /q2*+1
inlet pressure measuring range +2/p-4
inlet to outlet w MCBJJSJOIVJYQY-UHFFFAOYSA-J
Import License Temp. Regu
Check Obsolete No
Temperature Control 1554
Shipping Mode DAS
Business Unit Diagnostics & Regulated Materials

Description

Application

New Methylene Blue N zinc chloride double salt has been used as a photosensitizer for the in vitro photodynamic inactivation of plant-pathogenic fungi Colletotrichum acutatum and Colletotrichum gloeosporioides. It has also been used to determine the in vitro susceptibilities of Trichophyton mentagrophytes and Trichophyton rubrum microconidia to photodynamic antimicrobial chemotherapy (PACT).

Biochem/physiol Actions

New Methylene Blue N zinc chloride double salt also known as methylene blue N is an azo dye. It can bind, neutralize and crosslink with RNA. This causes co-precipitation of ribosomal and residual RNA with the mitochondria and ferritin masses. These events make the living, young erythrocytes as microscopically visible, dark-blue clusters and filaments, referred to as reticulum. New Methylene Blue N zinc chloride double salt helps in counting of reticulocytes (erythrocytes containing RNA).

SAFETY INFORMATION

Signal Word

RIDADRRIDADR

WGK Germany

WGK 3

Flash Point (F)

Not applicable

Flash Point (C)

Not applicable

Target Organs

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

TECHNICAL SERVICE

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