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Tetrabromophenol Blue sodium salt

ALDRICH/236047 - ≥84.5% (HPLC), Dye content 85 %

Synonym: 3,3′,3′′,4,5,5′,5′′,6-Octabromophenolsulfonphthalein sodium salt

CAS Number: 108321-10-4
Empirical Formula (Hill Notation): C19H5Br8NaO5S
Molecular Weight: 1007.53
MDL Number: MFCD00064343
Linear Formula: C19H5Br8NaO5S
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-236047-1G 1 g
$42.70
1/EA
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45-236047-5G 5 g
$122.00
1/EA
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 236047-1G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 236047-5G

 

ε (extinction coefficient) ≥12000 at 298-304 nm in H2O at 0.005 g/L
  ≥55000 at 607-613 nm in H2O at 0.005 g/L
  ≥59000 at 222-228 nm in H2O at 0.005 g/L
λmax 610 nm
application(s) diagnostic assay manufacturing
hematology
histology
assay ≥84.5% (HPLC)
color brown to dark brown
composition Dye content, 85%
form powder
InChI 1S/C19H6Br8O5S.Na/c20-7-1-5(2-8(21)17(7)28)11(6-3-9(22)18(29)10(23)4-6)12-13(24)14(25)15(26)16(27)19(12)33(30,31)32;/h1-4,28H,(H,30,31,32);/q;+1/p-1
InChI key GFMOPDHPAXHAQX-UHFFFAOYSA-M
Quality Level 200 
SMILES string [Na+].Oc1c(Br)cc(cc1Br)C(=C2C=C(Br)C(=O)C(Br)=C2)c3c(Br)c(Br)c(Br)c(Br)c3S([O-])(=O)=O
storage temp. room temp
Packaging: 1, 5 g in glass bottle
Purity ≥84.5% (HPLC)
Storage Temp. room temp
UNSPSC 12171500

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