P2417
Phenol Red sodium salt
ACS reagent
Synonym(s):
Phenolsulfonephthalein sodium salt
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About This Item
grade
ACS reagent
visual transition interval
6.8-8.2, yellow to red
mp
285 °C (dec.) (lit.)
solubility
H2O: clarity passes test
SMILES string
[Na+].Oc1ccc(cc1)C2(OS(=O)(=O)c3ccccc23)c4ccc([O-])cc4
InChI
1S/C19H14O5S.Na/c20-15-9-5-13(6-10-15)19(14-7-11-16(21)12-8-14)17-3-1-2-4-18(17)25(22,23)24-19;/h1-12,20-21H;/q;+1/p-1
InChI key
HKHYOKBQJILTEI-UHFFFAOYSA-M
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Application
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Personal Protective Equipment
Regulatory Information
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