Tetrahydrofurfuryl methacrylate , 97%, containing 900ppmmehq stabilizers , 2455-24-5

Synonym(s):
(Tetrahydrofuran-2-yl)methyl methacrylate

CAS NO.：2455-24-5

Empirical Formula: C9H14O3

Molecular Weight: 170.21

MDL number: MFCD00014515

EINECS: 219-529-5

PRODUCT Properties

• Boiling point: 52 °C0.4 mm Hg(lit.)
• Density: 1.044 g/mL at 25 °C(lit.)
• vapor pressure: 27Pa at 20℃
• refractive index: n20/D 1.458(lit.)
• Flash point: 195 °F
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• form: clear liquid
• color: Colorless to Almost colorless
• Specific Gravity: 1.044
• Water Solubility: 18.99g/L at 20℃
• Sensitive: Light Sensitive
• BRN: 117423
• InChIKey: LCXXNKZQVOXMEH-UHFFFAOYSA-N
• LogP: 1.76 at 22.6℃

Description and Uses

Tetrahydrofurfuryl methacrylate (THFMA) is derived from renewable resources and is obtained by chemical modification of furfural produced from hemicellulose. THFMA was used as a biobased reactive diluent that reduces the viscosity of AESO in DLP 3D printing. According to stress relaxation tests, THFMA was found to be a suitable monomer in the UV-curing of HPPA and AESO because the formed dynamic networks could rapidly undergo thermoactivated network topology rearrangements. The addition of THFMA to the resins contributed to weldability, repairability, shape memory, and reprocessability properties[2].

Tetrahydrofurfuryl methacrylate is used as methacrylic component in dental materials, such as crown and bridge products; in artificial nails.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H227-H315-H319-H335
• Precautionary statements: P302+P352-P305+P351+P338
• Risk Statements: 10-36/37/38
• Safety Statements: 36
• RIDADR: 3272
• WGK Germany: 1
• TSCA: Yes
• HazardClass: 3
• PackingGroup: III
• HS Code: 29321900