Shin Nakamura Chemical synthesizes acrylate monomers with various different characteristics depending on the type of alcohol used. We also take into account factors such as the ease of handling the product, matched to the application, and produce a great variety of products with controlled properties and molecular weights speedily and from small batch sizes. The main applications include electronic materials, UV inks, coating materials and molding materials.
In addition, we also handle the supply of photo curable oligomers such as urethane acrylates and epoxy acrylates, products that perform well in electronics, electrical and optical material applications.

Bifunctional methacrylates

Product name	Chemical name/Structural foumula/Comments	External appearance and properties
1G	Ethylene Glycol Dimethacrylate	External appearance:Light yellow transparent liquid Molecular weight:198 Colour number:10(APHA) Specific gravity:1.052(25°C) Viscosity:3(mPa•s/25°C) Refractive index:1.452 Polymerization inhibiting agents:100(HQppm) MITI No.:2-1056 CAS:97-90-5 TSCA:Registered EINECS:2026172
2G	Diethylene Glycol Dimethacrylate	External appearance:Light yellow transparent liquid Molecular weight:242 Colour number:20(APHA) Specific gravity:1.063(25°C) Viscosity:5(mPa•s/25°C) Refractive index:1.457 Polymerization inhibiting agents:60(MEHQppm) MITI No.:2-1057 CAS:2358-84-1 TSCA:Registered EINECS:2190999
3G	Triethyleneglycol Dimethacrylate	External appearance:Light yellow transparent liquid Molecular weight:286 Colour number:30(APHA) Specific gravity:1.072(25°C) Viscosity:9(mPa•s/25°C) Refractive index:1.46 Polymerization inhibiting agents:60(MEHQppm) MITI No.:7-1438 CAS:109-16-0 TSCA:Registered EINECS:2036526
4G	Polyethylene Glyco 200 Dimethacrylate	External appearance:Light yellow transparent liquid Molecular weight:330 Colour number:40(APHA) Specific gravity:1.079(25°C) Viscosity:14(mPa•s/25°C) Refractive index:1.461 Polymerization inhibiting agents:100(MEHQppm) MITI No.:7-1438 CAS:25852-47-5 TSCA:Registered EINECS:2008499
9G	Polyethylene Glyco 400 Dimethacrylate	External appearance:Light yellow transparent liquid Molecular weight:536 Colour number:40(APHA) Specific gravity:1.096(25°C) Viscosity:35(mPa•s/25°C) Refractive index:1.466 Melting point:-14~-11 Polymerization inhibiting agents:100(MEHQppm) MITI No.:7-1438 CAS:25852-47-5 TSCA:Registered EINECS:unregistered
14G	Polypropylene Glycol 600 Dimethacrlate	External appearance:Light yellow transparent liquid Molecular weight:736 Colour number:30(APHA) Specific gravity:1.104(25°C) Viscosity:64(mPa•s/25°C) Refractive index:1.468 Melting point:4~8 Polymerization inhibiting agents:100(MEHQppm) MITI No.:7-1438 CAS:25852-47-5 TSCA:Registered EINECS:unregistered
23G	Polyethylene Glyco 1000 Dimethacrylate	External appearance:White wax Molecular weight:1136 Colour number:30(APHA) Specific gravity:1.097(25°C) Viscosity:80/40°C(mPa•s/25°C) Refractive index:1.462/40°C Melting point:32~34 Polymerization inhibiting agents:100(MEHQppm) MITI No.:7-1438 CAS:25852-47-5 TSCA:Registered EINECS:unregistered
BPE-80N	2.2 Bis[4-(Methacryloxy Ethoxy]Phenyl]Propane(EO2.3mol)	External appearance:Yellow transparent liquid Molecular weight:452 Colour number:50(APHA) Specific gravity:1.122(25°C) Viscosity:1200(mPa•s/25°C) Refractive index:1.543 Polymerization inhibiting agents:300(MEHQppm) MITI No.:7-1434 CAS:41637-38-1 TSCA:Registered EINECS:unregistered
BPE-100	2.2 Bis[4-(Methacryloxy Ethoxy]Phenyl]Propane(EO2.6mol)	External appearance:Yellow transparent liquid Molecular weight:478 Colour number:less 500(APHA) Specific gravity:1.121(25°C) Viscosity:1000(mPa•s/25°C) Refractive index:1.540 Polymerization inhibiting agents:500(HQppm) MITI No.:7-1434 CAS:41637-38-1 TSCA:Registered EINECS:unregistered
BPE-200	2.2 Bis[4-(Methacryloxy Diethoxy]Phenyl]Propane(EO4mol) Comments:Hypochromic type also available	External appearance:Yellow transparent liquid Molecular weight:540 Colour number:less 200(APHA) Specific gravity:1.122(25°C) Viscosity:600(mPa•s/25°C) Refractive index:1.532 Polymerization inhibiting agents:500(HQppm) MITI No.:7-1434 CAS:41637-38-1 TSCA:Registered EINECS:unregistered
BPE-500	2.2 Bis[4-(Methacryloxy Polyethoxy]Phenyl]Propane(EO10mol)	External appearance:Yellow transparent liquid Molecular weight:804 Colour number:150(APHA) Specific gravity:1.122(25°C) Viscosity:400(mPa•s/25°C) Refractive index:1.512 Tg:7.5 Polymerization inhibiting agents:250(MEHQppm) MITI No.:7-1434 CAS:41637-38-1 TSCA:Registered EINECS:polymer
BPE-900	2.2 Bis[4-(Methacryloxy Polyethoxy]Phenyl]Propane(EO17mol)	External appearance:Light yellow transparent liquid Molecular weight:1112 Colour number:50(APHA) Specific gravity:1.124(25°C) Viscosity:500(mPa•s/25°C) Refractive index:1.502 Polymerization inhibiting agents:100(MEHQppm) MITI No.:7-1434 CAS:41637-38-1 TSCA:Registered EINECS:polymer
BPE-1300N	2.2 Bis[4-(Methacryloxy Polyethoxy]Phenyl]Propane(EO30mol)	External appearance:Light yellow transparent liquid Molecular weight:1684 Colour number:50(APHA) Specific gravity:1.123(25°C) Viscosity:650(mPa•s/25°C) Refractive index:1.491 Melting point:19~21 Tg:-65 Polymerization inhibiting agents:200(MEHQppm) MITI No.:7-1434 CAS:41637-38-1 TSCA:Registered EINECS:polymer
DCP	Tricyclodecane dimethanol Dimethacrylate	External appearance:Light yellow transparent liquid Molecular weight:332 Colour number:150(APHA) Specific gravity:1.077(25°C) Viscosity:100(mPa•s/25°C) Refractive index:1.500 Polymerization inhibiting agents:300(MEHQppm) MITI No.:4-1636 CAS:43048-08-4 TSCA:Registered EINECS:2560626
DOD-N	1.10-Decanediol Di Methacrylate Comments:Made to order production	External appearance:Light yellow transparent liquid Molecular weight:310 Colour number:less 100(APHA) Specific gravity:0.963(25°C) Viscosity:10(mPa•s/25°C) Refractive index:1.459 Melting point:0 Polymerization inhibiting agents:100(MEHQppm) MITI No.:2-958 CAS:6701-13-9 TSCA:Registered EINECS:2297451
HD-N	1.6-Hexane Diol Dimethacrylate	External appearance:Light yellow transparent liquid Molecular weight:254 Colour number:100(APHA) Specific gravity:0.997(25°C) Viscosity:6(mPa•s/25°C) Refractive index:1.457 Melting point:-10> Polymerization inhibiting agents:100(MEHQppm) MITI No.:2-1059 CAS:6606-59-3 TSCA:Registered EINECS:2295517
NOD-N	1.9-Nonanediol Di Methacrylate	External appearance:Light yellow transparent liquid Molecular weight:298 Colour number:less 150(APHA) Specific gravity:0.97(25°C) Viscosity:8(mPa•s/25°C) Refractive index:1.458 Polymerization inhibiting agents:200(MEHQppm) MITI No.:2-958 CAS:65833-30-9 TSCA:unregistered EINECS:unregistered
NPG	Neopentyl Glycol Dimethacrylate	External appearance:Light yellow transparent liquid Molecular weight:240 Colour number:20(APHA) Specific gravity:0.998(25°C) Viscosity:5(mPa•s/25°C) Refractive index:1.451 Melting point:15~16 Polymerization inhibiting agents:60(MEHQppm) MITI No.:2-958 CAS:1985-51-9 TSCA:Registered EINECS:2178568
1206PE	Ethoxylated Polypropyreneglycol Dimethacrylate(PO12/EO6) Comments:Made to order production	External appearance:Light yellow transparent liquid Molecular weight:1114 Colour number:less 150(APHA) Specific gravity:1.031(25°C) Viscosity:90(mPa•s/25°C) Refractive index:1.456 Polymerization inhibiting agents:100(MEHQppm) MITI No.:7-1438 CAS:184723-08-8 TSCA:unregistered EINECS:unregistered
701	2-Hydroxy 1-3dimethacryloxy Propane	External appearance:Light yellow transparent liquid Molecular weight:228 Colour number:40(APHA) Specific gravity:1.115(25°C) Viscosity:40(mPa•s/25°C) Refractive index:1.470 Polymerization inhibiting agents:200(MEHQppm) MITI No.:2-1063 CAS:1830-78-0 TSCA:Registered EINECS:2173884
9PG	Polypropylene Glycol #400 Dimethacylate	External appearance:Light yellow transparent liquid Molecular weight:536 Colour number:100(APHA) Specific gravity:1.008(25°C) Viscosity:27(mPa•s/25°C) Refractive index:1.450 Polymerization inhibiting agents:100(MEHQppm) MITI No.:7-1438 CAS:25852-49-7 TSCA:Registered EINECS:2012044