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63590

May-Grünwald solution

Synonym(s):

Eosin – methylene blue solution, Eosin methylene blue according to May-Grünwald

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About This Item

NACRES:
NA.25
PubChem Substance ID:
329759877
UNSPSC Code:
12171500
MDL number:
MFCD00005038
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technique(s)

microbe id | staining: suitable

Quality Segment

100

impurities

methanol

density

0.80 g/mL at 20 °C

suitability

Chlamydia spp., Histoplasma spp., Plasmodium spp., Trichomonas spp., bacteria, protozoa, spirochetes

SMILES string

[K+].COC(=O)c1ccccc1C2=C3C=C(Br)C(=O)C(Br)=C3Oc4c(Br)c([O-])c(Br)cc24

InChI

1S/C21H10Br4O5.K/c1-29-21(28)9-5-3-2-4-8(9)14-10-6-12(22)17(26)15(24)19(10)30-20-11(14)7-13(23)18(27)16(20)25;/h2-7,26H,1H3;/q;+1/p-1

InChI key

NXBZXYJXNIFCRJ-UHFFFAOYSA-M

Application

May-Grünwald solution (Eosin – methylene blue solution) is used with Giemsa stain for histological staining of blood cells.

Other Notes

Stain for the panoptic staining according to Pappenheim

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

target_organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

51.8 °F - closed cup

flash_point_c

11 °C - closed cup

ppe

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

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