Polyethylene glycol dithiol
Synonym(s):PEG dithiol;PEG dithiol ca. 8,000;Poly(ethylene glycol)-dithiol, average Mn 8,000
- Empirical Formula: HSCH2CH2(OCH2CH2)nSH
- Molecular Weight: 0
- Update Date: 2026-04-24 14:58:14
What is Polyethylene glycol dithiol?
The Uses of Polyethylene glycol dithiol
Thiol functionalized nanoparticles may be used in mucoadhesive drug delivery, synthesis of dithiol terminated amphiphilic diblock copolymer, Bidentate dithiol-poly(ethylene glycol)-poly(d,l-lactide) (SH2-PEG-PDLLA). Gold nanoparticles may be easily functionalized with PEG dithiols by simple ligand exchange.
What are the applications of Application
PEG dithiol is used in polymer and material science
Properties of Polyethylene glycol dithiol
| Melting point: | 47-50 °C |
| Flash point: | 110 °C |
| storage temp. | -20°C |
Safety information for Polyethylene glycol dithiol
| 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 Polyethylene glycol dithiol
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