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Merck
CN

8.01555

Butyraldehyde

for synthesis

别名:

Butyraldehyde, Butanal

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关于此项目

经验公式（希尔记法）:
C4H8O
化学文摘社编号:
123-72-8
分子量:
72.11
UNSPSC Code:
12352114
EC Index Number:
204-646-6
NACRES:
NA.22
MDL number:
MFCD00007023
Assay:
≥99.0% (GC)
Form:
liquid

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产品名称

Butyraldehyde, for synthesis

SMILES string

O=CCCC

InChI

1S/C4H8O/c1-2-3-4-5/h4H,2-3H2,1H3

InChI key

ZTQSAGDEMFDKMZ-UHFFFAOYSA-N

vapor pressure

116 hPa ( 20 °C)

assay

≥99.0% (GC)

form

liquid

autoignition temp.

190 °C

potency

2490 mg/kg LD50, oral (Rat)
2848 mg/kg LD50, skin (Rabbit)

expl. lim.

1.7-11.1 % (v/v)

pH

6-7 (20 °C, 71 g/L in H2O)

bp

75-76 °C/1013 hPa

mp

-99 °C

transition temp

flash point -12 °C

density

0.80 g/cm3 at 20 °C

storage temp.

2-30°C

Quality Level

200

Analysis Note

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

Application

  • 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).

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

50.0 °F - Pensky-Martens closed cup

flash_point_c

< 10 °C - Pensky-Martens closed cup

法规信息

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