34487-61-1
Product Name:
Phenol Red sodium salt
Formula:
C19H15NaO5S
Synonyms:
Phenol red sodium salt;Phenolsulfonephthalein sodium salt
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CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Red crystals; Soluble in water; [MSDSonline] |
|---|---|
| Chemical Classes | Dyes -> Indicator Dyes |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. |
COMPUTED DESCRIPTORS
| Molecular Weight | 376.4 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 376.03813897 g/mol |
| Monoisotopic Mass | 376.03813897 g/mol |
| Topological Polar Surface Area | 95 Ų |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| Complexity | 575 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 2 |
| Compound Is Canonicalized | Yes |