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BUTYL 3-MERCAPTOPROPIONATE


EC / List no.: 240-343-5
CAS no.: 16215-21-7
Mol. formula: C7H14O2S

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. 
Butyl-3-Mercaptopropionate can be used in the thiolene photopolymerization.

Applications:
Butyl-3-Mercaptopropionate can be used as a ligand which can functionalize the quantum dots for the development of high luminescence light emitting diodes.
Butyl-3-Mercaptopropionate 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.


Butyl-3-Mercaptopropionate is produced with 3-Mercaptopropionic Acid as a high purity, distilled quality product which is also suitable for export into countries with warm climates, where a longer shelf life at elevated temperatures is required.

Butyl 3-mercaptopropionate is a versatile comopund used as a reactant for thiol-yne photopolymerizations to form highly-cross-linked networks. 
Butyl-3-Mercaptopropionate is also used in the formation of self-assembled monolayers (SAMs).

Chemical Properties
clear colorless to slightly yellow liquid


Butyl 3-mercaptopropionate
    CAS No. : 16215-21-7
    EINECS No. : 240-343-5
    MF : C7H14O2S
Quality standard
    Appearance : Colorless 
    Purity(%) : min.99% 
    Acid content : max.0.2% 
    Density: 0.999 g/cm3 (20℃)
    Molecular weight : 162.2499g/mol
    Flashpoint : 93.3°C
    Refractive index : 1.458 (20℃)


Transportation and Storage
Store the products in cool, shady and ventilated conditions, keep far away from fire ; 12 months from date of delivery at a maximum storage temperature of 30℃.
General hints
Keep it away from skin, eyes and oral cavity. If it happens, rinse with plenty of water immediately.


About Butyl 3-mercaptopropionate
Helpful information
Butyl 3-mercaptopropionate is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 10 to < 100 tonnes per annum.

Butyl 3-mercaptopropionate is used by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.

Consumer Uses
ECHA has no public registered data indicating whether or in which chemical products the substance might be used. 
ECHA has no public registered data on the routes by which Butyl 3-mercaptopropionate is most likely to be released to the environment.

Article service life
ECHA has no public registered data on the routes by which Butyl 3-mercaptopropionate is most likely to be released to the environment. ECHA has no public registered data indicating whether or into which articles the substance might have been processed.

Widespread uses by professional workers
ECHA has no public registered data indicating whether or in which chemical products the substance might be used. Butyl 3-mercaptopropionate is used in the following areas: building & construction work.
Butyl 3-mercaptopropionate is used for the manufacture of: plastic products.

Other release to the environment of Butyl 3-mercaptopropionate is likely to occur from: indoor use and outdoor use resulting in inclusion into or onto a materials (e.g. binding agent in paints and coatings or adhesives).
Formulation or re-packing
Butyl 3-mercaptopropionate is used in the following products: coating products and polymers.
Release to the environment of Butyl 3-mercaptopropionate can occur from industrial use: formulation of mixtures.

Uses at industrial sites
Butyl 3-mercaptopropionate is used in the following products: polymers.
Butyl 3-mercaptopropionate is used in the following areas: building & construction work and scientific research and development.

Butyl 3-mercaptopropionate is used for the manufacture of: plastic products.
Release to the environment of Butyl 3-mercaptopropionate can occur from industrial use: as processing aid, in the production of articles and as an intermediate step in further manufacturing of another substance (use of intermediates).

Manufacture
Release to the environment of Butyl 3-mercaptopropionate can occur from industrial use: manufacturing of the substance.

Butyl 3-Mercaptopropionate (BuMP) is a clear, colorless liquid, with a characteristic odor. 
Butyl 3-Mercaptopropionate BUMP is mainly used in polymer industry as a reactive intermediate or as a polymer modifier.

Principal Use
    Butyl 3-mercaptopropionate mainly used as molecular weight regulator, chain transfer agent; 
Also can be used as organic synthesis intermediates.


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. 
Butyl 3-mercaptopropionate can be used in the thiolene photopolymerization.

Application areas: 
Butyl 3-mercaptopropionate can be used as a ligand which can functionalize the quantum dots for the development of high luminescence light emitting diodes. 
Butyl 3-mercaptopropionate 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.


 Butyl-3-Mercaptopropionate is produced with 3-Mercaptopropionic Acid, distilled quality product which is also suitable for export into countries with warm climates, where a longer shelf life at elevated temperatures is required.

Butyl 3-mercaptopropionate is a versatile comopund used as a reactant for thiol-yne photopolymerizations to form highly-cross-linked networks. 
Butyl 3-mercaptopropionate is also used in the formation of self-assembled monolayers (SAMs).

Butyl 3-mercaptopropionate Acts as a chain transfer agent. 
Butyl 3-mercaptopropionate is a clear, in short optical path colorless liquid with characteristic odor. 
Butyl 3-mercaptopropionate (BuMP) reacts like other mercaptanes and possesses longterm stability. 
Butyl 3-mercaptopropionate is incompatible with oxidizing agents. 
Used in the manufacturing of certain polymers.


Molecular Formula: C7H14O2S; 
Molecular Weight: 162.25; 

 Used as material of epoxy curing agent, flexurane eyeglass material; UV hardening monomer; increase adhesion of metal surface; used in line of structural adhesive, UV protective coating,etc. 

For intermediates of organic synthesis,used for UV curable coatings, inks, adhesives and other polymerization reaction of modified agent, cross-linking agent, acidic ion exchange catalyst, low temperature curing agent. 

Butyl 3-mercaptopropionate. 
Acts as a chain transfer agent. 
Butyl 3-mercaptopropionate is a clear, in short optical path colorless liquid with characteristic odor.
Butyl 3-mercaptopropionate (BuMP) reacts like other mercaptanes and possesses longterm stability. 
Butyl 3-mercaptopropionate is incompatible with oxidizing agents. 
Used in the manufacturing of certain polymers.

Consumer & Industrial Applications
Ink & Dye Additives - We offer hydrocarbon compounds that serve as ink carriers as well as sulfur chemicals that are effective solvents in digital image processing.

Food and Nutrition Applications
To help the agricultural industry flourish in its efforts to maintain fertile land, grow crops and raise healthy livestock, Chevron Phillips Chemical produces agrochemical intermediates such as Sec-Butyl Mercaptan.

Polymers and Rubber Applications
Butyl 3-mercaptopropionate is used as a building block for biocides for cleaning agents, paints, and cosmetic products. MMP allows for the synthesis of biocides that are more environmentally friendly than traditional chemicals.


Applications
Additives
Agrochemicals
Polymers

Quality standard:
Appearance:Colorless
Purity(%):min.95%
Acid content: max.0.2%
Density: 1.28 g/cm3 (20℃)
Molecular weight:488.6594g/mol
Flashpoint: +230 °F
Refractive index: 1.531 (20℃)
Principal Use:

Butyl 3-mercaptopropionate Used as material of epoxy curing agent, flexurane eyeglass material; UV hardening monomer; increase adhesion of metal surface; used in line of structural adhesive, UV protective coating,etc. 

For intermediates of organic synthesis,used for UV curable coatings, inks, adhesives and other polymerization reaction of modified agent, cross-linking agent, acidic ion exchange catalyst, low temperature curing agent. 

IUPAC NAMES:
Butyl 3-mercaptopropionate
Butyl 3-mercaptopropionate
Registration dossier
butyl 3-sulfanylpropanoate


SYNONYMS:
Butyl 3-mercaptopropionate
16215-21-7
butyl 3-sulfanylpropanoate
Propanoic acid, 3-mercapto-, butyl ester
Butyl mercaptopropionate
UNII-XC2PI7HKOE
butyl 3-mercaptopropanoate
XC2PI7HKOE
Butyl- 3-mercaptopropionate
BUTYL3-MERCAPTOPROPIONATE
beta-Mercaptopropionic acid, butyl ester
butyl 3-thiohydroxypropionate
EINECS 240-343-5
NSC 54830
Propanoic acid,3-mercapto-, butyl ester
butyl-3-mercaptopropionate
DSSTox_CID_24845
DSSTox_RID_80525
n-butyl 3-mercaptopropionate
DSSTox_GSID_44845
SCHEMBL157557
CHEMBL3186821
DTXSID7044845
Butyl 3-mercaptopropionate, 98%
NSC54830
ZINC4271692
3-Mercaptopropionic acid butyl ester
Tox21_301649
NSC-54830
AKOS015909964
NCGC00256244-01
.beta.-Mercaptopropionic acid, butyl ester
CAS-16215-21-7
FT-0693114
Propionic acid, 3-mercapto-, butyl ester (8CI)
Q27293771
N-BUTYL 3-MERCAPTOPROPIONATE
3-mercapto-propanoicacibutylester
3-MERCAPTOPROPIONIC ACID BUTYL ESTER
BUTYL 3-MERCAPTOPROPIONATE
Propanoic acid, 3-mercapto-, butyl ester
BUTYLMERCAPTOPROPIONATE
Butyl 3-mercaptopropanoate
3-Mercaptopropanoic acid butyl ester
Butyl 3-mercaptopropionate,98%
Butyl 3-sulfanylpropanoate
NSC 54830
Butyl 3-Mercaptopropionate 98%

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