trans,trans-2,4-Nonadienal , >85.0%(GC) , 5910-87-2

CAS NO.：5910-87-2

Empirical Formula: C9H14O

Molecular Weight: 138.21

MDL number: MFCD00007006

EINECS: 227-629-5

PRODUCT Properties

• Boiling point: 97-98 °C10 mm Hg(lit.)
• Density: 0.862 g/mL at 25 °C(lit.)
• vapor density: >1 (vs air)
• FEMA: 3212 | 2,4-NONADIENAL
• refractive index: n20/D 1.5207(lit.)
• Flash point: 186 °F
• storage temp.: 2-8°C
• solubility: Chloroform (Soluble), DMSO (Slightly), Methanol (Sparingly)
• color: Slightly yellow liquid
• Odor: strong, fatty, floral odor
• Odor Type: fatty
• Water Solubility: INSOLUBLE
• JECFA Number: 1185
• Stability: Light Sensitive
• LogP: 2.65

Description and Uses

Food additive.

Safety

• Symbol(GHS): GHS05
• Signal word: Warning
• Hazard statements: H227
• Precautionary statements: P501-P210-P280-P370+P378-P403+P235
• Safety Statements: 24/25
• RIDADR: NA 1993 / PGIII
• WGK Germany: 3
• HS Code: 29121900