2,6-Dimethyl-5-heptenal(CAS#106-72-9)

Molecular Formula	C9H16O
Molar Mass	140.22
Density	0.879g/mLat 25°C
Boling Point	116-124°C100mm Hg(lit.)
Flash Point	141°F
JECFA Number	349
Water Solubility	Soluble in alcohol, paraffin oil. Insoluble in water.
Vapor Presure	2.39hPa at 25℃
Appearance	Liquid
Specific Gravity	0.879
Color	Light orange to Yellow to Green
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Sensitive	Air Sensitive
Refractive Index	n20/D 1.444(lit.)
MDL	MFCD00006981
Physical and Chemical Properties	Light yellow to yellow oily liquid with strong fresh muskmelon fragrance. Not very stable. Flash point of 62 deg C, boiling point of 116~124 deg C (13.3kPa). Soluble in ethanol, propylene glycol and non-volatile oil, insoluble in glycerol and water.
Use	For daily use and food flavor

Product Detail

Hazard Symbols	Xi – Irritant
Risk Codes	36/37/38 – Irritating to eyes, respiratory system and skin.
Safety Description	S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection.
UN IDs	1987
WGK Germany	2
RTECS	MJ8797000
TSCA	Yes
HS Code	29121900
Hazard Note	Irritant
Hazard Class	3
Packing Group	III
Toxicity	Both the acute oral LD50 value in rats and the acute dermal LD50 value in rabbits exceeded 5 g/kg (Levenstein, 1974).