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Merck

66720

Methylene Blue hydrate

purum p.a., suitable for microscopy, ≥97.0% (calc. based on dry substance, AT)

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제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):
C16H18ClN3S · xH2O
CAS 번호:
Molecular Weight:
319.85 (anhydrous basis)
UNSPSC Code:
12171500
NACRES:
NA.32
PubChem Substance ID:
EC Number:
200-515-2
Beilstein/REAXYS Number:
3599847
MDL number:
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grade

purum p.a.

Quality Level

assay

≥97.0% (calc. based on dry substance, AT)

form

powder

mol wt

319.85 g/mol (anhydrous basis)

concentration

≤100% (Methylthioninium chloride hydrate)

color

green to dark green

solubility

ethanol: 0.01 g/10 mL, blue to very deep blue

λmax

656-666 nm in water

suitability

suitable for microscopy

storage temp.

room temp

SMILES string

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

InChI

1S/C16H18N3S.ClH.H2O/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;1H2/q+1;;/p-1

InChI key

WQVSELLRAGBDLX-UHFFFAOYSA-M

General description

Methylene Blue (MB) is a basic histological dye.

Application

Methylene Blue hydrate has been used:
  • in the preparation of methylene blue (MB) solution to stain zymograms
  • to label the injection site in the tissue slices
  • to pre-treat mice via oral gavage to study its effects on noise-induced hearing loss

Biochem/physiol Actions

Methylene blue (MB) plays a key role in microbiology and pharmacology. It is mainly used in staining live organisms and in methemoglobinemia treatment. MB can be considered as a possible and safe vasoconstrictor. It has several applications in textile, paper and hair coloring sectors.

Other Notes

On the efficiency of methylene blue versus persulfate catalysis of polyacrylamide gels, as investigated by capillary zone electrophoresis
may contain up to 22% water


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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

저장 등급

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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문서 라이브러리 방문



UDP-Induced Phagocytosis and ATP-Stimulated Chemotactic Migration Are Impaired in STIM1-/- Microglia In Vitro and In Vivo
Lim HM, et al.
Mediators of Inflammation, 2017(3), e1687-e1687 (2017)
Efficient removal of different basic dyes using graphene
Iqbala MZ, et al.
Desalination and Water Treatment, 68(3), 226-235 (2017)
Preparation and analysis of crude autolytic enzyme extracts from Staphylococcus aureus
Vaz F, et al.
Bio-protocol, 5(3), e1687-e1687 (2015)



국제 무역 품목 번호

SKUGTIN
66720-100G04061835183906
66720-25G04061835183913
66720-500G04061832734606