Sodium L-Aspartate Natural

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Product Description

Sodium L-aspartate natural's code is 5598-53-8.

Product Detail

Sodium L-Aspartate Natural Basic information

Description References

Product Name:	Sodium L-Aspartate Natural
Synonyms:	PEACH ALDEHYDE;FEMA 3091;GAMMA-UNDECALACTONE;GAMMA-UNDECANOLACTONE;GAMMA-HEPTYL-GAMMA-BUTYROLACTONE;G-N-HEPTYLBUTYROLACTONE;G-UNDECALACTONE;1,4-UNDECANOLIDE
CAS:	104-67-6
MF:	C11H20O2
MW:	184.28
EINECS:	203-225-4
Product Categories:	Food Additive;Cosmetics;Bioactive Small Molecules;Building Blocks;Carbonyl Compounds;Cell Biology;Chemical Synthesis;Lactones;Organic Building Blocks;U
Mol File:	104-67-6.mol

Sodium L-Aspartate Natural Chemical Properties

Melting point	164～166℃
Boiling point	164 °C
density	0.944 g/mL at 20 °C(lit.)
FEMA	3091 \| GAMMA-UNDECALACTONE
refractive index	n20/D 1.451
Fp	>230 °F
form	Liquid
Specific Gravity	0.944 (20/4℃)
color	Clear colorless
JECFA Number	233
BRN	81943
CAS DataBase Reference	104-67-6(CAS DataBase Reference)
NIST Chemistry Reference	2(3H)-Furanone, 5-heptyldihydro-(104-67-6)
EPA Substance Registry System	5-Heptyldihydro-2(3H)-furanone (104-67-6)

Sodium L-Aspartate Natural Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38-52/53
Safety Statements	26-36-37/39-36/37-24/25
WGK Germany	3
RTECS	YQ2485000
TSCA	Yes
HS Code	29322090
toxicity	The acute oral LD50 in rats was reported as 18.5 g/kg (Jenner, Hagan, Taylor, Cook & Fitzhugh, 1964). Fatty infiltration of liver parenchymal cells occurred in rats fed 13-115 mg y-undecalactone for 5-9 days (Shillinger, 1950).

Sodium L-Aspartate Natural MSDS Information

Provider	Language
gamma-Undecanolactone	English
ACROS	English
SigmaAldrich	English
ALFA	English

Sodium L-Aspartate Natural Usage And Synthesis

Description	GAMMA-UNDECALACTONE is a flavoring ingredient. It is industrially important flavor compounds that are widely distributed in foods, fruits, and beverages and are used in many fruity aromatic foods and cosmetics. It is often used in peach, apricot, pear, maple, coconut, tropical, butterscotch, grenadine and date flavors. It is also a volatile flavor constituent found in low-fat ice cream.
References	1. https://www.sigmaaldrich.com/catalog/product/aldrich/w309109?lang=en&region=US 2. https://pubchem.ncbi.nlm.nih.gov/compound/Gamma-undecalactone#section=Top 3. http://www.thegoodscentscompany.com/data/rw1000822.html 4. An, J. U., Y. C. Joo, and D. K. Oh. "New biotransformation process for production of the fragrant compound γ-dodecalactone from 10-hydroxystearate by permeabilized Waltomyces lipofer cells. " Applied & Environmental Microbiology 79.8(2013): 2636-2641.
Chemical Properties	GAMMA-UNDECALACTONE is clear colourless liquid
Chemical Properties	gamma-Undecalactone has a strong, fruity odor suggestive of peach (particularly on dilution). It has a pungent and sweet flavor also similar to peach.
Occurrence	Reported found in hydrolyzed soy protein, butter, peach, apricot and passion fruit. Also reported found in fresh apple, guava fruit, fresh blackberry, heated butter, heated beef fat, ghee, pork fat, yellow passion fruit juice, cooked scented rice, origanum (Spanish) (Coridothymus cap. (L.) Rchb.), mountain papaya, starfruit, plumcot and chicken fat.
Uses	Traditionally, the bark and leaves of the peach tree have been used as an anthelmintic, an expectorant, an astringent, and a diuretic, as well as to treat insomnia, cough, and constipation. In the 1970s, peach pits (Laetrile) were a popular but unproved treatment for cancer in other countries. Topically, peach is used to treat minor skin disorders such as burns, abrasions, blisters, scratches, eczema, psoriasis, and warts.
Preparation	By the action of sulfuric acid on undecylenic acid; also prepared starting form castor oil; from octanol-1 plus methylacrylate with di-ter-butylperoxide; from heptylethylene oxide and sodiomalonic ester.
Aroma threshold values	Detection: 60 ppb
Taste threshold values	Taste characteristics at 30 ppm: fatty, coconut, creamy, vanilla, nutty, macadamia and peach.