2-Hydroxyethyl Methacrylate Hema with CAS No. 868-77-9

• Customization: Available
• CAS No.: 868-77-9
• Formula: C6h10o3
• Model NO.: SALUS
• Type: Pharmaceutical Intermediates
• Appearance: Liquid
• Quality: Industrial
• Colour: Colorless
• Name: 2-Hydroxyethyl Methacrylate
• Molecular Formula: 130.1418
• Delivery Time: Within 7-15workdays
• Transport Package: 200kg/Drum
• Specification: standard
• Trademark: SALUS
• Origin: China Mainland
• HS Code: 29161290
• Production Capacity: 5000mt/Month

Product Description

Purity: 98.5% min.
Clear Transparent Liquid
Water Content: less than 0.20%
Acidity(As AA): less than 0.20%
Inhibitor (ppm, MEHQ): 200 more or less 20
Color (Pt-Co): less than 20
Refractive Index (nD20): 1.4510-1.4540
Tg( °C ): 55

Packing: 200kg/plastic drum or as request
 2-HEMA (Hydroxyethyl Methacrylate )  
 
 HEMA Physical index

Item	Specification
Appearance	Colorless and transparent liquid
Specific gravity(20/210F)	1.1098
Freezing point	<-70ºC
Boiling point	82/5mmHg
Viscosity	5-15
Flash point	108ºC

HEMA Chemical Specification

Item	Specification	Result
Chroma(Pt-Co)	≤30	20
Acid value (mgKOH/g)	≤0.5	0.19
Inhibitor Content(MEHQ.ppm)	200±20	200
Refractive index	1.4500-1.5500	1.4528
Water content (%)	≤0.5	0.18
Assay	≥96%	97.05

1.It is mainly used for resin and coating modification
2.Used in the manufacture of paint, car paint and primer with resin, polymer resin can be applied to the light, playing board, printing ink, gel (contact lenses) and tinned material coating, transmission electron microscope (TEM) and optical microscope (LM) embedding reagent, samples used for "sensitive antigen sites" of hydration
3.Plastic industry used in the manufacture of containing active hydroxyl acrylic resin