Project Description

Chemical NameAscorbyl palmitate
CAS No.137-66-6
Molecular Formula:C22H38O7
Molecular Weight:414.53
EINECS:205-305-4
Applications: 

It is used as an antioxidant in foods, pharmaceuticals, skin care andcosmetics, and is also used as a preservative for the natural oils, oleates,fragrances, colors, Vitamins and other edible oils and waxes which are used inpharmaceuticals, skin care, cosmetics and foods.

Synonyms: 

[2-(4,5-DIHYDROXY-3-OXO-2-FURYL)-2-HYDROXY-ETHYL] HEXADECANOATE;6-O-HEXADECANOYL-L-ASCORBIC ACID;6-PALMITOYLASCORBIC ACID;6-O-PALMITOYL-L-ASCORBIC ACID;Ascorbylpalmitate,95%;Vitamin C Palmitate;Ascorbyl palmitate FCCIV;L-ascoryl palitate

Appearance: Neat

Please contact MainChem Co, Ltd. for any questions regarding Ascorbyl palmitate. We would be happy to provide a quote, a sample, or further information regarding it, Ascorbyl palmitate MSDS -Material Safety Data Sheet and Ascorbyl palmitate CAS 137-66-6 COA-Certificate of Analysis, Product Data Sheet – in PDF Document.

China Ascorbyl palmitate Supplier, Ascorbyl palmitate Manufacturers, China CAS 137-66-6 Supplier

Melting point115-118 °C(lit.)
alpha+21~+26°(20℃/D, c=2, C2H5OH)
refractive index22.5 ° (C=1, EtOH)
storage temp.Store at +15°C to +25°C.
solubilitySlightly soluble in ethyl alcohol.
formneat
optical activity[α]20/D +23±1°, c = 1% in ethanol
Hazard Codes 
Xn
Risk Statements 
20/21/22-36/37/38
Safety Statements 
26-36-24/25
WGK Germany 
1
RTECS 
CI7671040
TSCA 
Yes
HS Code 
2936 27 00
Toxicity
LD50 orally in Rabbit: > 5000 mg/kg
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