375624

cis-4-Decenal

technical grade, 80%

• Linear Formula: CH₃(CH₂)₄CH=CHCH₂CH₂CHO
• CAS Number: 21662-09-9
• Molecular Weight: 154.25
• EC Number: 244-514-5
• MDL number: MFCD00007024
• UNSPSC Code: 12352100
• PubChem Substance ID: 24863394
• NACRES: NA.22

Properties

• grade: technical grade
• Assay: 80%
• form: liquid
• impurities: ≤10% trans isomer
• refractive index: n20/D 1.443 (lit.)
• bp: 78-80 °C/10 mmHg (lit.)
• density: 0.847 g/mL at 25 °C (lit.)
• functional group: aldehyde
• SMILES string: [H]C(=O)CC\C([H])=C(\[H])CCCCC
• InChI: 1S/C10H18O/c1-2-3-4-5-6-7-8-9-10-11/h6-7,10H,2-5,8-9H2,1H3/b7-6-
• InChI key: CWRKZMLUDFBPAO-SREVYHEPSA-N

Description

General description

cis-4-Decenal has been identified as one of the volatile biological marker for grey mold (Botrytis cinerea) infections in strawberry.

Application

cis-4-Decenal is suitable for use as standard compound to investigate the release of odorants in hydrocolloid model systems containing original or regio-selectively carboxylated cellulose at different pH values using static headspace gas chromatographic (SHS-GC) analysis.

cis-4-Decenal may be used as standard for the standardization of 9-decenal by gas-chromatography. It may be used in the preparation of cis-4-decenol.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point(F): 179.6 °F - closed cup
• Flash Point(C): 82 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves