2-Hydroxyethyl Methacrylate (HEMA) CAS 868-77-9

• CAS No.: 868-77-9
• Formula: C6h10o3
• EINECS: 212-782-2
• Appearance: Liquid
• Application: Appliance Paint, Building Coating, Car Paint, Paper Coating, Rubber Coating
• Special Function: Flame Retardant
• Model NO.: CAS 868-77-9
• Property: Water-Solution
• Auxiliary System: Water Type Coating Auxiliary Agent
• Usage Stage: Manufacturing Stage
• Density: 1.073 G/Ml at 25 °c(Lit.)
• Transport Package: 200kg Drum, IBC
• Specification: 99% min
• Trademark: 868-77-9
• Origin: China

Product Description

2-Hydroxyethyl methacrylate Properties
Melting point:-12 °C
Boiling point:67 °C3.5 mm Hg(lit.)
Density 1.073 g/mL at 25 °C(lit.)
vapor density 5 (vs air)
vapor pressure 0.01 mm Hg ( 25 °C)
refractive index n20/D 1.453(lit.)
Flash point:207 °F
storage temp. 2-8°C
pka13.83±0.10(Predicted)
form Liquid
color Clear
OdorEster like
Water Solubility soluble
Sensitive Air Sensitive
BRN 1071583
Stability:Unstable - may polymerize in the absence of stabilizer. May be stabilized with, or contain small amounts of, diethylene glycol monomethacrylate, di(ethylene glycol)dimethacrylate, methacrylic acid. Incompatible with strong oxidizing agents, free radical initiators, peroxides, steel. Closed containers may explode if heated due to runaway polymer

Uses: 
MEMA is intensively applied in manufacturing hydroxyl acrylic resin of active groups,coating and the additives used in two component coating manufacturing and as the lubricating oil lavation in oil and fats industry, etc. 

Properties:
Colorless transparent liquid, boiling point 95ºC (1333.22Pa), soluble in water, alcohol, ether, ester and other solvents
Uses:
This product is mainly used in producing thermosetting coating, fiber treating agent, adhesive, light-sensitive resin and medical polymer material, etc.
Transportation and notes:
1. To protect from sunlight, it shall be covered with thermal insulation material in case of open storage;
2. Moisture can promote polymerization reaction, to protect from water;
3. Shelf life: half a year at normal temperature;
4. Collision shall be avoided when transporting, wash with clear water in case of leakage;
5. Corrosive to skin and mucosa, wash with clear water in contact with the product
Packing:
200kg plastic drum,IBC,ISOTANK