TPPS
Synonym(s):meso-Tetraphenylporphine-4,4′,4″,4″′-tetrasulfonic acid
- CAS NO.:35218-75-8
- Empirical Formula: C44H30N4O12S4
- Molecular Weight: 934.99
- MDL number: MFCD00070632
- EINECS: 213-262-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02

What is TPPS?
The Uses of TPPS
TPPS is used in the process of electrostatic layer-by-layer adsorption process for formation of dye-polyelectrolyte organized molecular assemblies, and is used as a standard method to calibrate sonochemical efficiency of an individual reaction system.
What are the applications of Application
4,4′,4",4"′-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulfonic acid) is a spectrophotometric determinant reagent
Properties of TPPS
Density | 1.607±0.06 g/cm3(Predicted) |
storage temp. | Sealed in dry,Room Temperature |
solubility | DMSO : 62.5 mg/mL (66.85 mM; Need ultrasonic) |
form | powder to crystal |
color | Dark blue |
BRN | 4227566 |
CAS DataBase Reference | 35218-75-8 |
Safety information for TPPS
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 TPPS
New Products
3-Iodophenylacetic acid 3-Pyridineacetonitrile, α-hydroxy- 2-Propanamine, 1-chloro-, hydrochloride (9CI) 3-(hexyloxy)-4-(pyridin-3-yl)-1,2,5-thiadiazole 2-Hexyn-1-ol Dibenzo-18-crown-6 Nickel(II) perchlorate hexahydrate, 98% 4-Bromophenylacetonitrile, 95% 3-Bromo-4-fluoroaniline, 97% Sodium tetraborate decahydrate, 98% Palladium(II) acetate, trimer, Pd 99% 4-Bromo-2-chlorotoluene, 97% N N Dimethylformamide Dimethyl Acetal (Dmf Dma) 2,3-Dichloro Benzoyl Cyanide [Side Chain] Bis(2-Chloroethyl) Amine Hydrochloride L-Glutamic Acid Diethyl Ester Hydrochloride 5-(Difluoromethoxy)-2-Mercaptobenzimidazole 1-Ethyl-3-(3-Dimethylaminopropyl)-Carbodiimide Hydrochloride [EDC Hcl] 1,4-Napthoquinone Bromoiodomethane Sodium Bicarbonate Methylene Dichloride (MDC) Ethyl Acetate Indole-3-Carbinol (I3C)Related products of tetrahydrofuran







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