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Retinol palmitateCAS: 79-81-2

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Synonyms: Retinolpalmitate (6CI,7CI);Retinol, palmitate, all-trans- (8CI);250S/N;250S/N-B;Aquapalm;Aquasol A;Arovit;Arovit (Roche);Axerophthol palmitate;DispatabsTabs;Lutavit A 500 Plus;Optovit A;Palmitic acid, ester withretinol;Retinyl palmitate;Testavol S;VAP 250CK-CWD;VAP 250MS-CWD;Vitamin Apalmitate;Vitazyme A;all-trans-Retinol palmitate;all-trans-Vitamin A palmitate;trans-Retinyl palmitate;Vitamin A palmitate; Classification: Food Additives
EINECS: 201-228-5 Molecular Formula: C36H60O2
Melting Point: 2-8°C Boiling Point: 607.5 °C at 760 mmHg
Stability: Water Solubility:
Refractive index: 1.511 Flash Point: 79.7 °C
Purity: Appearance:
HazardClass: Brand Name:
Packaging & Delivery
Packaging Detail:
Delivery Detail:
Detailed Description
Packaging: 5kg/tin 20kg/drum

ITEM

SPECIFICATION

RESULTS

  Description

A fat like, light yellow solid

 or a yellow oily liquid,EP

     A fat-like,,

 yellow oily liquid

  Identification

A. Thin-Layer  Chromatographic

B. Color Reaction

        Must conform, USP/FCC

  

      

       

               Conform

Absorbance Ratio

  [A325]/A325 0.85, 

        USPIFCCl ln house 

1.04

Chroma

3.0, In house

1.75

All trans-isomer content

95.0%

98.1%

Acid Value

2.0, EP

0.5

Peroxide Value

10.0, EP

1.8

Lead

2 mg/kg, FCC/GB5009.12

0.018mg/kg

Arsenic

1 mg/kg, CP/GB 5009.11

<1 mg/kg

Total Bacteria Count

≤1,000cfu/g, GB4789.2

<10 cfu/g

Yeast and mold:

≤50cfu/g

< 10 cfu/g

Coliforms

 3cfu/g

<30 mpn/100g

Salmonella

Negative

n.d.

Assay:

1,700,000 IU/g, 

USP/FCC/In house

1,738,000 IU/g

 

Used:

For fortification of oils and fats,and for liquid pharmaceutical preparations such as soft capsules.

 


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Last Login:2013-01-16

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