8.01555

Butyraldehyde

for synthesis

• Sinonimo/i: Butyraldehyde, Butanal
• Formula empirica (notazione di Hill): C₄H₈O
• Numero CAS: 123-72-8
• Peso molecolare: 72.11
• Numero MDL: MFCD00007023
• Codice UNSPSC: 12352114
• Numero indice EU: 204-646-6
• NACRES: NA.22

Proprietà

• Tensione di vapore: 116 hPa ( 20 °C)
• Livello qualitativo: 200
• Saggio: ≥99.0% (GC)
• Forma fisica: liquid
• Temp. autoaccensione: 190 °C
• Potenza: 2490 mg/kg LD₅₀, oral (Rat); 2848 mg/kg LD₅₀, skin (Rabbit)
• Limite di esplosione: 1.7-11.1 % (v/v)
• pH: 6-7 (20 °C, 71 g/L in H₂O)
• P. eboll.: 75-76 °C/1013 hPa
• Punto di fusione: -99 °C
• Temp. transizione: flash point -12 °C
• Densità: 0.80 g/cm³ at 20 °C
• Temperatura di conservazione: 2-30°C
• InChI: 1S/C4H8O/c1-2-3-4-5/h4H,2-3H2,1H3; ZTQSAGDEMFDKMZ-UHFFFAOYSA-N

Descrizione

Applicazioni

• Advanced tetra amino (ATA-100) cobalt(II) phthalocyanine-based metallo-covalent organic polymer: Utilizing butyraldehyde in the synthesis of cobalt(II) phthalocyanine-based polymers, this research provides an innovative approach for detecting volatile organic compounds, presenting significant implications for environmental monitoring and safety assessments in various industries (Güney et al., 2023).
• Catalytic production of bio-renewable butyl butyrate: This review emphasizes the catalytic use of butyraldehyde for producing butyl butyrate, a potential jet fuel blend, highlighting its role in sustainable fuel development and its importance in the biofuel industry (Kushwaha et al., 2022).
• Detection of aliphatic aldehydes: A pillar[5]arene-based fluorescent supramolecular polymer demonstrates vaporchromic behavior, which is essential for detecting butyraldehyde among other aldehydes. This technology is crucial for enhancing safety protocols in chemical manufacturing environments (Shi et al., 2022).

Risultati analitici

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.802 - 0.804
Identity (IR): passes test

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS07
• Avvertenze: Danger
• Indicazioni di pericolo: H225 - H319
• Consigli di prudenza: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Classi di pericolo: Eye Irrit. 2 - Flam. Liq. 2
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): 50.0 °F - Pensky-Martens closed cup
• Punto d’infiammabilità (°C): < 10 °C - Pensky-Martens closed cup