06958

Butylacrylat

analytical standard

• Lineare Formel: CH₂=CHCOO(CH₂)₃CH₃
• CAS-Nummer: 141-32-2
• Molekulargewicht: 128.17
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329748313
• EC Number: 205-480-7
• Beilstein/REAXYS Number: 1749970
• MDL number: MFCD00009446

Eigenschaften

• grade: analytical standard
• Quality Segment: 100
• vapor density: >1 (vs air)
• vapor pressure: 3.3 mmHg ( 20 °C)
• assay: ≥99.5% (GC)
• autoignition temp.: 559 °F
• shelf life: limited shelf life, expiry date on the label
• contains: ~0.0015% hydroquinone monomethyl ether as stabilizer
• expl. lim.: 9.9 %
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• refractive index: n20/D 1.418 (lit.), n20/D 1.419
• bp: 145 °C (lit.)
• density: 0.899 g/mL at 20 °C, 0.894 g/mL at 25 °C (lit.)
• application(s): environmental
• format: neat
• SMILES string: CCCCOC(=O)C=C
• InChI: 1S/C7H12O2/c1-3-5-6-9-7(8)4-2/h4H,2-3,5-6H2,1H3
• InChI key: CQEYYJKEWSMYFG-UHFFFAOYSA-N

Beschreibung

General description

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Sicherheitshinweise

• pictograms: GHS02,GHS07
• signalword: Warning
• hcodes: H226,H312 + H332,H315,H317,H319,H335,H412
• pcodes: P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - 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
• Lagerklasse: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: 100.4 °F - closed cup
• flash_point_c: 38 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter