42272

Valeraldehyd

analytical standard

• Synonym(e): Pentanal
• Lineare Formel: CH₃(CH₂)₃CHO
• CAS-Nummer: 110-62-3
• Molekulargewicht: 86.13
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329756212
• EC Number: 203-784-4
• Beilstein/REAXYS Number: 1616304
• MDL number: MFCD00007026
• eCl@ss: 39021107

Eigenschaften

• grade: analytical standard
• Quality Segment: 100
• assay: ≥97.5% (GC)
• autoignition temp.: 428 °F
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• impurities: ≤0.5% water
• refractive index: n20/D 1.394 (lit.)
• bp: 102-103 °C (lit.)
• mp: −92 °C (lit.)
• density: 0.81 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• format: neat
• SMILES string: [H]C(=O)CCCC
• InChI: 1S/C5H10O/c1-2-3-4-5-6/h5H,2-4H2,1H3
• InChI key: HGBOYTHUEUWSSQ-UHFFFAOYSA-N

Beschreibung

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Sicherheitshinweise

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H317,H319,H332,H335
• pcodes: P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - Skin Sens. 1 - STOT SE 3
• target_organs: Respiratory system
• Lagerklasse: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: 44.6 °F
• flash_point_c: 7 °C