8.00832

Butyl acrylate

(stabilised) for synthesis

• Synonym(s): Butyl acrylate, Acrylic acid butyl ester
• Linear Formula: CH₂=CHCOO(CH₂)₃CH₃
• CAS Number: 141-32-2
• Molecular Weight: 128.17
• MDL number: MFCD00009446
• UNSPSC Code: 12352108
• EC Index Number: 205-480-7
• NACRES: NA.22

Properties

• vapor pressure: 29 hPa ( 50 °C)
• Quality Level: 200
• assay: ≥99% (GC)
• form: liquid
• autoignition temp.: 275 °C
• potency: 3140 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 1.1-7.8 % (v/v)
• bp: 147-148 °C/1013 hPa
• mp: -64.6 °C
• transition temp: flash point 38 °C
• solubility: 1.7 g/L
• density: 0.90 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C7H12O2/c1-3-5-6-9-7(8)4-2/h4H,2-3,5-6H2,1H3
• InChI key: CQEYYJKEWSMYFG-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.898 - 0.899
Identity (IR): passes test

Safety Information

• pictograms: GHS02,GHS07
• signalword: Warning
• hcodes: H226 - H315 - H317 - H319 - H332 - H335 - H412
• pcodes: P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 100.4 °F - closed cup
• flash_point_c: 38 °C - closed cup