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66725

Sigma-Aldrich

Methylene Blue solution alkaline according to Loeffler

according to Loeffler

Synonyme(s) :

Loeffler’s Methylene Blue

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About This Item

Formule empirique (notation de Hill):
C16H18ClN3S
Numéro CAS:
61-73-4
Poids moléculaire :
319.85
Numéro Beilstein :
3641570
Numéro MDL:
MFCD00012111
Code UNSPSC :
12352200
ID de substance PubChem :
329760312
Nomenclature NACRES :
NA.25

Niveau de qualité

100

Durée de conservation

limited shelf life, expiry date on the label

Composition

dye (C.I.No. 52015), 0.3 % (w/v) (in ethanol:0.1% aqueous KOH 3:10)

Indice de réfraction

n20/D 1.347

Chaîne SMILES 

[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

Clé InChI

CXKWCBBOMKCUKX-UHFFFAOYSA-M

Application

Loeffler′s alkaline methylene blue stain solution has been used for the staining of microalgae cells.

Autres remarques

Prepared according to Clark

Pictogrammes

Flame
GHS02

Mention d'avertissement

Warning

Mentions de danger

H226

Classification des risques

Flam. Liq. 3

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

84.2 °F - closed cup

Point d'éclair (°C)

29 °C - closed cup

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
BCCC3086
BCBV6776
BCBQ7485V
BCBM4441V
BCBH8983V

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G. Clark
Staining Procedures, 380-380 (1981)
Associated effects of storage and mechanical pre-treatments of microalgae biomass on biomethane yields in anaerobic digestion.
Gruber-Brunhumer MR et al.
Biomass and Bioenergy, 93, 259-268 (2016)
Jonel Steffen et al.
The British journal of ophthalmology, 98(1), 13-15 (2013-10-26)
To evaluate the diagnostic accuracy of methylene blue used as a non-invasive in vivo stain to detect ocular surface squamous neoplasia (OSSN). A test validation study was performed according to Standards for the reporting of diagnostic accuracy studies (STARD) guidelines
Nicolaas Lucius Gerlach et al.
Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons, 72(4), 666-671 (2014-02-01)
To establish the accuracy of cone-beam computed tomographic (CBCT) views in determining the position and diameter of the mandibular canal. Two freshly frozen cadaver heads, 1 dentate and 1 edentate, were used to acquire CBCT scans. Measurements on cross-sectional CBCT
Q R J G Tummers et al.
European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology, 40(7), 850-858 (2014-05-28)
Despite recent developments in preoperative breast cancer imaging, intraoperative localization of tumor tissue can be challenging, resulting in tumor-positive resection margins during breast conserving surgery. Based on certain physicochemical similarities between Technetium((99m)Tc)-sestamibi (MIBI), an SPECT radiodiagnostic with a sensitivity of
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