424021

3,5,5-Trimethylhexyl acrylate

technical grade

• Synonym(s): 3,5,5-Trimethylhexyl 2-propenoate, 3,5,5-Trimethylhexyl prop-2-enoate, TMHA
• Linear Formula: H₂C=CHCO₂CH₂CH₂CH(CH₃)CH₂C(CH₃)₃
• CAS Number: 45125-03-9
• MDL number: MFCD00080661
• UNSPSC Code: 12162002
• PubChem Substance ID: 24866547
• NACRES: NA.23

Properties

• grade: technical grade
• form: liquid
• contains: 20-120 ppm MEHQ as inhibitor
• refractive index: n20/D 1.437 (lit.)
• bp: 55 °C/0.4 mmHg (lit.)
• mp: −34 °C (lit.)
• density: 0.875 g/mL at 25 °C (lit.)
• SMILES string: CC(CCOC(=O)C=C)CC(C)(C)C
• InChI: 1S/C12H22O2/c1-6-11(13)14-8-7-10(2)9-12(3,4)5/h6,10H,1,7-9H2,2-5H3
• InChI key: FIXKCCRANLATRP-UHFFFAOYSA-N

Safety Information

• pictograms: GHS07,GHS09
• signalword: Warning
• hcodes: H315,H319,H335,H411
• pcodes: P261 - P264 - P271 - P273 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 192.2 °F - closed cup
• flash_point_c: 89 °C - closed cup