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Merck

19-3240

Methylene Blue solution

Synonym(s):

Ehrlich’s reagent III, Loeffler’s Methylene Blue

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About This Item

Empirical Formula (Hill Notation):
C16H18ClN3S
CAS Number:
Molecular Weight:
319.85
PubChem Substance ID:
UNSPSC Code:
41116100
Beilstein/REAXYS Number:
3641570
MDL number:
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form

liquid

availability

available only in Japan

concentration

~0.5 % (w/v) in H2O

SMILES string

[Cl-].CN(C)c1ccc2N=C3C=C\C(C=C3Sc2c1)=[N+](/C)C

InChI

1S/C16H18N3S.ClH/c1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13;/h5-10H,1-4H3;1H/q+1;/p-1

InChI key

CXKWCBBOMKCUKX-UHFFFAOYSA-M

Application

bacterial staining


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Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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.

Substances Subject to be Notified Names

ishl_notified

19-3240-2-25ML-J:4.548173011264E12 + 19-3240-6-100ML-J:4.548173011288E12 + 19-3240-5-500ML-J:4.548173011271E12

jan



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