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6.18404

Supelco

Bromophenol blue

pH indicator solution 0.04%

Synonym(s):

Bromophenol Blue solution, 3′,3′′,5′,5′′-Tetrabromophenolsulfonephthalein, Bromophenol Blue sodium salt

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About This Item

Empirical Formula (Hill Notation):
C19H9Br4NaO5S
CAS Number:
Molecular Weight:
691.94
MDL number:
UNSPSC Code:
41116100
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Product Name

Bromophenol blue, 0.04% (indicator)

concentration

0.04% (indicator)

SMILES string

[Na+].Oc1c(Br)cc(cc1Br)C(=C2/C=C(Br)C(=O)C(Br)=C2)\c3ccccc3S([O-])(=O)=O

InChI

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

InChI key

TWKDJMRHSLWRFI-UHFFFAOYSA-M

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Signal Word

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 Code

3 - Flammable liquids

WGK

WGK 2


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