8.00836

Ethyl acrylate

(stabilised with hydroquinone monomethyl ether) for synthesis

• Synonym(s): Ethyl acrylate, Acrylic acid ethyl ester
• Empirical Formula (Hill Notation): C₅H₈O₂
• CAS Number: 140-88-5
• Molecular Weight: 100.12
• MDL number: MFCD00009188
• UNSPSC Code: 12352108
• EC Index Number: 205-438-8
• NACRES: NA.22

Properties

• vapor pressure: 39 hPa ( 20 °C)
• Quality Level: 200
• Assay: ≥99% (GC)
• form: liquid
• autoignition temp.: 355 °C (DIN 51794)
• potency: 550 mg/kg LD₅₀, oral (Rat); 1800 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 1.8-14 % (v/v)
• kinematic viscosity: 0.582 cSt(25 °C)
• bp: 100 °C/1013 hPa
• mp: -71 °C
• transition temp: flash point 9 °C
• solubility: 20 g/L
• density: 0.92 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C5H8O2/c1-3-5(6)7-4-2/h3H,1,4H2,2H3
• InChI key: JIGUQPWFLRLWPJ-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.921 - 0.922
Identity (IR): passes test
The material is stabilised with MEHQ. At time of analytical testing a content of >10 ppm stabiliser was determined.

Safety Information

• Pictograms: GHS02,GHS06
• Signal Word: Danger
• Hazard Statements: H225 - H302 + H312 - H315 - H317 - H319 - H331 - H335 - H412
• Precautionary Statements: P210 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point(F): 48.2 °F - closed cup
• Flash Point(C): 9 °C - closed cup