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227358

Sigma-Aldrich

3,4,5,6-Tetrabromophenolsulfonephthalein

Dye content 95 %

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Empirical Formula (Hill Notation):
C19H10Br4O5S
CAS Number:
Molecular Weight:
669.96
MDL number:
PubChem Substance ID:

form

powder

Quality Level

composition

Dye content, 95%

visual transition interval

6.6-8.2, yellow to purple

λmax

426 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

Oc1ccc(cc1)C2(OS(=O)(=O)c3c(Br)c(Br)c(Br)c(Br)c23)c4ccc(O)cc4

InChI

1S/C19H10Br4O5S/c20-14-13-18(17(23)16(22)15(14)21)29(26,27)28-19(13,9-1-5-11(24)6-2-9)10-3-7-12(25)8-4-10/h1-8,24-25H

InChI key

ARVZQGSXIKSAAY-UHFFFAOYSA-N

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114359F2456199540
vibrant-m

114359

Bromocresol Green

vibrant-m

F2456

Fluorescein (free acid)

vibrant-m

199540

Ethyl eosin

form

powder

form

powder

form

powder

form

powder

λmax

426 nm

λmax

423 nm

λmax

496 nm

λmax

532 nm

composition

Dye content, 95%

composition

Dye content, 95%

composition

Dye content, 95%

composition

Dye content, 95%

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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