381454
Butyl 3-mercaptopropionate
98%
Synonym(s):
Butyl 3-mercaptopropanoate
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About This Item
Linear Formula:
HSCH2CH2CO2(CH2)3CH3
CAS Number:
Molecular Weight:
162.25
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
EC Number:
240-343-5
MDL number:
InChI key
MGFFVSDRCRVHLC-UHFFFAOYSA-N
InChI
1S/C7H14O2S/c1-2-3-5-9-7(8)4-6-10/h10H,2-6H2,1H3
SMILES string
CCCCOC(=O)CCS
assay
98%
refractive index
n20/D 1.457 (lit.)
bp
101 °C/12 mmHg (lit.)
density
0.999 g/mL at 25 °C (lit.)
Quality Level
General description
Butyl 3-mercaptopropionate (3MPA) is a monofunctional thiol that can be used as a cross-linker and chain transferring agent for controlling the molecular weight of the polymer. It can be used in the thiolene photopolymerization.
Application
3MPA can be used as a ligand which can functionalize the quantum dots for the development of high luminescence light emitting diodes. It can also be used as a crosslinking monomeric unit for the preparation of thiol-acrylate based photopolymers.
Used as a reactant for thiol-yne photopolymerizations to form highly-cross-linked networks.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
199.4 °F - closed cup
flash_point_c
93 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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Development of a poly (methyl methacrylate-co-n-butyl methacrylate) copolymer binder system
Vail NK, et al.
Journal of Applied Polymer Science, 52(6), 789-812 (1994)
Effects of neighboring sulfides and pH on ester hydrolysis in thiol-acrylate photopolymers
Rydholm AE, et al.
Acta Biomaterialia, 3(4), 449-455 (2007)
Thiol- Yne photopolymerizations: novel mechanism, kinetics, and step-growth formation of highly cross-linked networks
Fairbanks BD, et al.
Macromolecules, 42(1), 211-217 (2008)
Initiation and kinetics of thiol-ene photopolymerizations without photoinitiators
Cramer NB, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 42(22), 5817-5826 (2004)
High luminescence efficiency white light emitting diodes based on surface functionalized quantum dots dispersed in polymer matrices
Yoon C, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 428(22), 86-91 (2013)
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