468258

Poly(ethylene glycol) behenyl ether methacrylate solution

average M_n ~1,500, 50 wt. % in methacrylic acid/water, contains 1000 ppm MEHQ as stabilizer, 25% water

• Linear Formula: H₂C=C(CH₃)CO₂(CH₂CH₂O)_n(CH₂)₂₁CH₃
• CAS Number: 125441-87-4
• MDL number: MFCD00803835
• UNSPSC Code: 12162002
• PubChem Substance ID: 24870499
• NACRES: NA.23

Properties

• mol wt: average M_n ~1,500
• Quality Level: 100
• contains: 1000 ppm MEHQ as stabilizer; 25% water
• concentration: 50 wt. % in methacrylic acid/water
• refractive index: n20/D 1.431
• pH: 3-4
• viscosity: 300 cP(25 °C)(lit.)
• bp: 95 °C
• density: 1.06 g/mL at 25 °C
• storage temp.: 2-8°C
• SMILES string: OCCO.CC(=C)C(O)=O.CCCCCCCCCCCCCCCCCCCCCCO
• InChI: 1S/C22H46O.C4H6O2.C2H6O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23;1-3(2)4(5)6;3-1-2-4/h23H,2-22H2,1H3;1H2,2H3,(H,5,6);3-4H,1-2H2
• InChI key: SLMSBRFCXXTPGD-UHFFFAOYSA-N

Description

Application

Copolymerizable surfactant and associative thickener in acrylic latexes.

Safety Information

• Pictograms: GHS06,GHS08,GHS05
• Signal Word: Danger
• Hazard Statements: H302,H311,H314,H334,H335
• Precautionary Statements: P261 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1A - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point(F): 235.4 °F
• Flash Point(C): 113 °C