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:
Quality Segment
assay
98%
refractive index
n20/D 1.457 (lit.)
bp
101 °C/12 mmHg (lit.)
density
0.999 g/mL at 25 °C (lit.)
SMILES string
CCCCOC(=O)CCS
InChI
1S/C7H14O2S/c1-2-3-5-9-7(8)4-6-10/h10H,2-6H2,1H3
InChI key
MGFFVSDRCRVHLC-UHFFFAOYSA-N
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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