1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT
Synonym(s):Tetrasodium 1,3,6,8-pyrenetetrasulfonate hydrate
- CAS NO.：59572-10-0
- Empirical Formula: C16H11NaO12S4
- Molecular Weight: 546.48
- MDL number: MFCD00042029
- EINECS: 626-424-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-10-31 18:15:48
What is 1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT?
Chemical properties
green fine crystalline powder
The Uses of 1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT
Fluorescent probe.
What are the applications of Application
1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt is a fluorescent probe and pH indicator
Purification Methods
It recrystallises from aqueous acetone [Okahata et al. J Am Chem Soc 108 2863 1986].
Properties of 1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT
| Boiling point: | 337-466℃ |
| Density | 2.015-2.15 |
| vapor pressure | 0Pa at 25℃ |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Soluble in water |
| form | Fine Crystalline Powder |
| color | Green |
| λmax | 374nm (H2O) |
| BRN | 3646090 |
| Major Application | Assessing interaction between sulfonated polystyrene and poly(ethylacrylate-co4-vinylpyridine) ionomers;20 carbon nanotube;21 evaluating/studying influence of incorporation of counterions into polypyrrole; examining salt group association of sulfonated polystyrene ionomers; fabricating graphene-based nanoelectronic devices; graphene/polymer dispersions for graphene/polymer nanocomposites, organic solar cells, conductive films, ink-jet-printed electronic devices; graphene-zeolite based microcapsules; investigating electrical breakdown/permeability control of bilayer-corked capsule membrane; light filters; monitoring wastewater treatment; poly(arylene sulfide) blends in UV weathering; pulp and papermaking processes; thermosensitive polymer gels; thin films; TiO2-based materials; tracing corrosive materials; ureasil gels for water purification |
| Biological Applications | Characterizing water-in-oil-in-water (W/O/W) emulsions; as a substrate for measuring lipase activity; air-breathing biocathodes for zinc/oxygen batteries; graphene-coated biochar for various environmental applications;plants or plant parts identification labels |
| CAS DataBase Reference | 59572-10-0(CAS DataBase Reference) |
| EPA Substance Registry System | 1,3,6,8-Pyrenetetrasulfonic acid, tetrasodium salt (59572-10-0) |
Safety information for 1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye 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. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT
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