8.01555

Butyraldehyde

for synthesis

• 别名: Butyraldehyde, Butanal
• 经验公式（希尔记法）: C₄H₈O
• CAS号: 123-72-8
• 分子量: 72.11
• MDL號碼: MFCD00007023
• 分類程式碼代碼: 12352114
• 酶委員會索引編號: 204-646-6
• NACRES: NA.22

属性

• 蒸汽壓力: 116 hPa ( 20 °C)
• 品質等級: 200
• 化驗: ≥99.0% (GC)
• 形狀: liquid
• 自燃溫度: 190 °C
• 效力: 2490 mg/kg LD₅₀, oral (Rat); 2848 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 1.7-11.1 % (v/v)
• pH值: 6-7 (20 °C, 71 g/L in H₂O)
• bp: 75-76 °C/1013 hPa
• mp: -99 °C
• 轉變溫度: flash point -12 °C
• 密度: 0.80 g/cm³ at 20 °C
• 儲存溫度: 2-30°C
• InChI: 1S/C4H8O/c1-2-3-4-5/h4H,2-3H2,1H3
• InChI 密鑰: ZTQSAGDEMFDKMZ-UHFFFAOYSA-N

说明

應用

• 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).

分析報告

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

安全信息

• 象形圖: GHS02,GHS07
• 訊號詞: Danger
• 危險聲明: H225 - H319
• 防範說明: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Flam. Liq. 2
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 50.0 °F - Pensky-Martens closed cup
• 閃點（°C）: < 10 °C - Pensky-Martens closed cup