17369-59-4 Usage
Description
FEMA 2952, also known as 3-Propylidenephthalide, is a clear yellow liquid with a powerful and warm, spicy herbaceous odor and flavor. It is commonly found in lovage root and is used in the preparation of Celery Essential Oil.
Uses
Used in Flavor and Fragrance Industry:
FEMA 2952 is used as a flavoring agent for its green, celery, sweet, and lovage taste characteristics with vegetative and herbal nuances. It is particularly useful in creating flavors for food and beverages.
Used in Celery Essential Oil Preparation:
FEMA 2952 is used in the preparation of Celery Essential Oil, which is used in various applications such as food flavoring, aromatherapy, and perfumery.
Used in Aromatherapy:
FEMA 2952 is used in aromatherapy for its warm, spicy, and herbaceous properties, which can help create a relaxing and soothing atmosphere.
Preparation
By condensing phthalic anhydride and butyric anhydride at 175°C in the presence of sodium butyrate.
Air & Water Reactions
May be sensitive to prolonged exposure to air and moisture . Insoluble in water.
Reactivity Profile
A ketone and an ether derivative.
Health Hazard
ACUTE/CHRONIC HAZARDS: FEMA 2952 can cause irritation of the skin and eyes. When heated to decomposition it emits acrid smoke and fumes.
Fire Hazard
FEMA 2952 is probably combustible.
Check Digit Verification of cas no
The CAS Registry Mumber 17369-59-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,3,6 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 17369-59:
(7*1)+(6*7)+(5*3)+(4*6)+(3*9)+(2*5)+(1*9)=134
134 % 10 = 4
So 17369-59-4 is a valid CAS Registry Number.
InChI:InChI=1/C11H10O2/c1-2-5-10-8-6-3-4-7-9(8)11(12)13-10/h3-7H,2H2,1H3/b10-5+
17369-59-4Relevant articles and documents
Product selection through photon flux: Laser-specific lactone synthesis
Roscini, Claudio,Davies, David M. E.,Berry, Malcolm,Orr-Ewing, Andrew J.,Booker-Milburn, Kevin I.
, p. 2283 - 2286 (2008)
(Chemical Equation Presented) Lasers flux their muscles: The Norrish type I and type II reactions of 1,3-indandiones can be controlled by judicious choice of light source. Selectivity depends on photon flux, not wavelength. Laser irradiation lead to lacto
