15861

Citral

analytical standard

• Synonym(s): 3,7-Dimethyl-2,6-octadienal, Geranial and neral mixture
• Linear Formula: (CH₃)₂C=CHCH₂CH₂C(CH₃)=CHCHO
• CAS Number: 5392-40-5
• Molecular Weight: 152.23
• Beilstein/REAXYS Number: 1721871
• EC Number: 226-394-6
• MDL number: MFCD00006997
• UNSPSC Code: 85151701
• PubChem Substance ID: 329750871
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• vapor density: 5 (vs air)
• vapor pressure: 0.2 mmHg ( 200 °C)
• assay: ≥98.0% (sum of cis and trans, GC); 48.0-52.0% (cis); 48.0-52.0% (trans)
• shelf life: limited shelf life, expiry date on the label
• refractive index: n20/D 1.487-1.489; n20/D 1.488 (lit.)
• bp: 229 °C (lit.)
• density: 0.888 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• format: neat
• storage temp.: 2-8°C
• SMILES string: [H]C(=O)C=C(C)CC\C=C(\C)C
• InChI: 1S/C10H16O/c1-9(2)5-4-6-10(3)7-8-11/h5,7-8H,4,6H2,1-3H3
• InChI key: WTEVQBCEXWBHNA-UHFFFAOYSA-N

Description

General description

Geranial : Neral 1:1

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H317,H319
• pcodes: P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: 208.4 °F - DIN 51758
• flash_point_c: 98 °C - DIN 51758