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​​​​L-Ascorbyl 6-palmitate, 137-66-6, L-Ascorbic acid, 6-palmitate

​​​​L-Ascorbyl 6-palmitate, 137-66-6, L-Ascorbic acid, 6-palmitate

Common Name L-Ascorbyl 6-palmitate
CAS Number 137-66-6 Molecular Weight 414.533
Density 1.2±0.1 g/cm3 Boiling Point 512.7±50.0 °C at 760 mmHg
Molecular Formula C22H38O7 Melting Point 115-118 °C(lit.)
MSDS ChineseUSA Flash Point 164.4±23.6 °C

Use of L-Ascorbyl 6-palmitate


Ascorbyl palmitate is an ester formed from ascorbic acid and palmitic acid creating a fat-soluble form of vitamin C, it is also used as an antioxidant food additive.

Names

Name L-Ascorbyl 6-palmitate

 L-Ascorbyl 6-palmitate Biological Activity

Description

Ascorbyl palmitate is an ester formed from ascorbic acid and palmitic acid creating a fat-soluble form of vitamin C, it is also used as an antioxidant food additive.

Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 512.7±50.0 °C at 760 mmHg
Melting Point 115-118 °C(lit.)
Molecular Formula C22H38O7
Molecular Weight 414.533
Flash Point 164.4±23.6 °C
Exact Mass 414.261749
PSA 113.29000
LogP 6.07
Vapour Pressure 0.0±3.0 mmHg at 25°C
Index of Refraction

1.521

CHEMICAL IDENTIFICATION

RTECS NUMBER : CI7671040

CHEMICAL NAME : L-Ascorbic acid, 6-palmitate

CAS REGISTRY NUMBER : 137-66-6

BEILSTEIN REFERENCE NO. : 0096552

DATA ITEMS CITED : 3

MOLECULAR FORMULA : C22-H38-O7

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE : Oral

SPECIES OBSERVED : Rodent - mouse

DOSE/DURATION : 25 gm/kg

TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value

Synonyms

scorbic
L-Ascorbic Acid 6-Palmitate
L-Ascorbyl palmitate
6-O-Palmitoyl-L-ascorbic acid,L-Ascorbyl palmitate,Ascorbic acid 6-palmitate
L-Ascorbyl 6-Palmitate
quicifal
(S)-2-((R)-3,4-Dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyethyl palmitate
6-O-Palmitoyl-L-ascorbic Acid
Ascorbic acid 6-palmitate
L-Ascorbyl palmitate,Ascorbic acid 6-palmitate,E304
Ascorbyl Palmitate
ascorbic palmitate
scorbicpalmitate
ondascora
L-Ascorbyl palmitate,Ascorbic acid 6-palmitate
Vitamin C Palmitate
6-palmitoylascorbic acid
6-O-Palmitoyl-L-ascorbic acid,L-Ascorbic acid 6-palmitate,L-Ascorbyl palmitate
cetylascorbate
L-ascoryl palitate
EINECS 205-305-4
ascorbyl
MFCD00005377

 

 

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