iso-Valeraldehyde , StandardforGC,>99%(GC) , 590-86-3

Synonym(s):
3-Methylbutanal;3-Methylbutyraldehyde;NSC 404119

CAS NO.：590-86-3

Empirical Formula: C5H10O

Molecular Weight: 86.13

MDL number: MFCD00007014

EINECS: 209-691-5

Update time: 2022-07-08

PRODUCT Properties

Melting point:	-60 °C
Boiling point:	90 °C (lit.)
Density	0.803 g/mL at 25 °C (lit.)
vapor density	2.96 (vs air)
vapor pressure	30 mm Hg ( 20 °C)
refractive index	n20/D 1.388(lit.)
FEMA	2692 \| 3-METHYLBUTYRALDEHYDE
Flash point:	29 °F
storage temp.	2-8°C
solubility	alcohol: miscible, soluble in Propylene glycol and oils.
form	Liquid
color	Clear colorless to light yellow
Specific Gravity	0.80
Odor	at 0.10 % in dipropylene glycol. ethereal aldehydic chocolate peach fatty
Odor Type	aldehydic
Odor Threshold	0.0001ppm
explosive limit	1.7-6.8%(V)
Water Solubility	15 g/L (20 ºC)
Merck	14,5229
JECFA Number	258
BRN	773692
Stability:	Stable, but light and air sensitive. Highly flammable. Readily forms explosive mixtures with air. Incompatible with strong oxidizing agents, bases, reducing agents, air.
InChIKey	YGHRJJRRZDOVPD-UHFFFAOYSA-N
LogP	1.5 at 25℃ and pH7

Description and Uses

Isovaleraldehyde is manufactured by oxidizing isoamyl alcohol with sodium perchromate and sulfuric acid. Isovaleraldehyde is present in essential oils of orange, peppermint, lemon, and other plants and fruits. Its main uses are as an artificial flavor additive and in perfumes.

Safety

Symbol(GHS)	GHS02,GHS07,GHS09
Signal word	Danger
Hazard statements	H225-H317-H319-H335-H411
Precautionary statements	P210-P273-P280-P302+P352-P305+P351+P338
Hazard Codes	F,Xi
Risk Statements	11-36-36/37/38-43-36/37
Safety Statements	7-16-26-36-37/39-37-24-9
RIDADR	UN 1989 3/PG 2
WGK Germany	1
RTECS	ES3450000
F	13
Autoignition Temperature	464 °F
TSCA	Yes
HazardClass	3
PackingGroup	II
HS Code	29121900