2-Methyl-3-(3,4-methylenedioxyphenyl)propanal manufacturers and suppliers

2-Methyl-3-(3,4-methylenedioxyphenyl)propanal suppliers

Properties

Boiling point:: 282 °C(lit.)

Density: 1.162 g/mL at 25 °C(lit.)

vapor pressure: 0.092Pa at 23℃

FEMA: 4599 | 3-(3,4-METHYLENEDIOXYPHENYL)-2-METHYLPROPANAL

refractive index: n20/D 1.5335(lit.)

Flash point:: >230 °F

storage temp.: under inert gas (nitrogen or Argon) at 2-8°C

solubility: soluble in Chloroform, Ethyl Acetate

form: clear liquid

color: Light orange to Yellow to Green

Odor: at 100.00 %. watery fresh green ozone cyclamen hay

Odor Type: floral

Water Solubility: 934mg/L at 20℃

JECFA Number: 2212

InChIKey: BOPPSUHPZARXTH-UHFFFAOYSA-N

LogP: 2.4 at 25℃

CAS DataBase Reference: 1205-17-0(CAS DataBase Reference)

NIST Chemistry Reference: 1,3-Benzodioxole-5-propanal, «alpha»-methyl-(1205-17-0)

EPA Substance Registry System: 1,3-Benzodioxole-5-propanal, .alpha.-methyl- (1205-17-0)

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H315-H319-H335

Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes: Xi

Risk Statements: 36/37/38

Safety Statements: 26-36

WGK Germany: 2

RTECS: DF4922185

HS Code: 29124990

Use

2-Methyl-3-(3,4-methylenedioxyphenyl)propanal is a colorless to slightly yellow liquid, d204 1.159–1.167, n20D 1.531–1.536, with green, floral odor with top notes of ozone and newmown hay. It can be prepared either by condensation of heliotropin with propanal and subsequent partial hydrogenation of the intermediately formed unsaturated aldehyde or by Lewis catalyzed reaction of 1,2-methylenedioxybenzene with methacrolein diacetate followed by saponification of the corresponding enol acetate . The title compound can be used in perfumes for toiletries, for example, shaving creams and detergents.

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