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Sigma-Aldrich

Methylene Blue Solution 1.4%(w/v)95%ethanol | 7220-79-3

1.4 % (w/v) in 95% ethanol

Synonym(s):

Methylene Blue solution, Ehrlich’s reagent III, Loeffler’s Methylene Blue

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About This Item

Empirical Formula (Hill Notation):
C16H18ClN3S
CAS Number:
61-73-4
Molecular Weight:
319.85
Beilstein:
3641570
MDL number:
MFCD00012111
UNSPSC Code:
12171500
PubChem Substance ID:
24850898
NACRES:
NA.47

form

solution

Quality Level

500

IVD

for in vitro diagnostic use

concentration

1.4 % (w/v) in 95% ethanol

storage temp.

15-25°C

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

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Application

Used as a nuclear counterstain in the various Lymphocyte Enzyme kits, Procedure No. 181

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

55.4 °F

Flash Point(C)

13 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
SLCQ9950
SLCP0320
SLCF0880
SLBR1066V
SLBN8238V

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Sigma-Aldrich

66720

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