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Search by product group　Thiocarboxylic acids

●Plastic lens monomers
●Resin raw materials
●Epoxy curing agents
●Catalysts		 ●Antioxidants
●Chain transfer agents
●Derusting agents
●Concrete admixtures		 ●Stabilizers
●Cold permanent wave agent materials
●Photocuring monomers

β-Mercaptopropionic acids
Product name Chemical name/Molecular weight Chemical structural formula ENCS No./CAS No. Use
BMPA β-Mercaptopropionic acid
MW 106.14
Stage Commercial scale
ENCS No.2-1381
CAS No. 107-96-0
TSCA Registered
EINECS 203-537-0
・Plastic lens monomer
・Chain transfer agent
・Catalyst 
・Raw material for PVC tin stabilizers
・Concrete Admixture
MPA-80 β-Mercaptopropionic acid
(BMPA 80%)
Stage Commercial scale
ENCS No.2-1381
CAS No. 107-96-0
TSCA Registered
EINECS 203-537-0
・Concrete Admixture
・Chain transfer agent 

* Production by order
EHMP 2-Ethylhexyl 3-mercaptopropionate
MW 218.35
Stage Commercial scale
ENCS No.2-1383
CAS No. 50448-95-8
TSCA Registered
EINECS 256-589-1
・Raw material for PVC tin stabilizers
・Chain transfer agent 
NOMP n-Octyl 3-mercaptopropionate
MW 218.35
Stage Lab scale
ENCS No.2-1383
CAS No. 71849-93-9
TSCA Unregistered
EINECS 276-078-7
・Raw material for PVC tin stabilizers
・Chain transfer agent 
MBMP Methoxybuthyl 3-mercaptopropionate
MW 192.30
Stage Commercial scale
ENCS No.2-1382
CAS No. 75033-29-3
TSCA Unregistered
EINECS Unregistered
・Raw material for PVC tin stabilizers
・Chain transfer agent 
STMP Stearyl 3-mercaptopropionate
MW 358.62
Stage Commercial scale
ENCS No.2-1383
CAS No. 31778-15-1
TSCA Registered
EINECS 250-801-6
・Cleaning agent
・Chain transfer agent 
TMMP Trimethylolpropane tris（3-mercaptopropionate）
MW 398.50
Stage Commercial scale
ENCS No.Registered
CAS No. 33007-83-9
TSCA Registered
EINECS 251-336-1
・Chain transfer agent
・Cross-linking agent
・Epoxy curing agent
・Photocuring monomer




* Technical information available
TEMPIC Tris[(3-mercaptopropionyloxy)-ethyl]-isocyanurate
MW 525.62
Stage Commercial scale
ENCS No.
Low production volume new chemical substance
CAS No. 36196-44-8
TSCA Registered
EINECS 252-907-8
PEMP Pentaerythritol tetrakis（3-mercaptopropionate）
MW 488.64
Stage Commercial scale
ENCS No.2-3330
CAS No. 7575-23-7
TSCA Registered
EINECS 231-472-8
EGMP-4 Tetraethyleneglycol bis（3-mercaptopropionate）
MW 371.98
Stage Pilot scale
ENCS No.New material
CAS No. 68891-92-9
TSCA Registered
EINECS Unregistered
DPMP Dipentaerythritol hexakis（3-mercaptopropionate）
MW 783.03
Stage Commercial scale
ENCS No.2-3335
CAS No. 25359-71-1
TSCA Unregistered
EINECS 246-893-2
TDPA 3,3'-Thiodipropionic acid
MW 178.21
Stage Commercial scale
ENCS No.2-920
CAS No. 111-17-1
TSCA Registered
EINECS 203-841-3
・Raw material for olefin antioxidant
・Textile oil
・Resin raw material
DTDPA Dithiodipropionic acid
MW 210.27
Stage Commercial scale
ENCS No.New material
CAS No. 1119-62-6
TSCA Registered
EINECS 214-284-0
・Raw material for olefin antioxidant
・Resin raw material
LTPA Lauryl thiopropionic acid
MW 274.47
Stage Commercial scale
ENCS No.2-1388
CAS No. 1462-52-8
TSCA Registered
EINECS 215-967-6
・Lubricant additive
・Antioxidant
・Lubricant

Thioglycolic acids
Product name Chemical name/Molecular weight Chemical structural formula ENCS No./CAS No. Use
ATG Ammonium thioglycolate
MW 109.15
Stage Commercial scale
ENCS No.2-1355
  1-391
CAS No. 5421-46-5
TSCA Registered
EINECS 226-540-9
・Cold permanent wave solution
・Wool finishing agent
・Derusting agent 
TG-MEA Monoethanolamine thioglycolate
MW 153.2
Stage Commercial scale
ENCS No.2-1355
  2-301
CAS No. 126-97-6
TSCA Registered
EINECS 204-815-4
・Cold permanent wave solution
DATG Diammonium dithiodiglycolate
MW 216.3
Stage Commercial scale
ENCS No.2-1365
  1-391
CAS No. 68223-93-8
TSCA Registered
EINECS 269-323-4
・Cold permanent wave solution
・Derusting agent