Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

500090 L(+)Ascorbyl palmitate

EMPROVE® ESSENTIAL Ph Eur,BP,NF,FCC,E 304

L(+)Ascorbyl palmitate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Palmitoyl-L-ascorbic acid

CAS #: 137-66-6 EC Number: 205-305-4 Molar Mass: 414.54 g/mol Hill Formula: C₂₂H₃₈O₇ Grade: Ph Eur,BP,NF,FCC,E 304
500090
Purchase on Sigma-Aldrich
Learn about the Emprove® Program

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar MassGrade Value
137-66-6205-305-4C₂₂H₃₈O₇414.54 g/molPh Eur,BP,NF,FCC,E 304

Products

Catalogue NumberPackaging Qty/Pack
5000902500 Metal can 2.5 kg
5000909010 Fibre carton 10 kg
Description
Catalogue Number500090
SynonymsPalmitoyl-L-ascorbic acid
References
Product Information
CAS number137-66-6
EC number205-305-4
GradePh Eur,BP,NF,FCC,E 304
Hill FormulaC₂₂H₃₈O₇
Molar Mass414.54 g/mol
HS Code2936 27 90
Structure formula ImageStructure formula Image
Quality LevelMQ500
Applications
Biological Information
Physicochemical Information
Boiling point>250 °C
Density1184 g/cm3 (23 °C)
Melting Point107 - 117 °C
Bulk density180 kg/m3
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat > 5000 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H319: Causes serious eye irritation.
Precautionary Statement(s)P264: Wash skin thoroughly after handling.
P280: Wear eye protection/ face protection.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337 + P313: If eye irritation persists: Get medical advice/ attention.
Signal WordWarning
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Specifications
Assay (iodometric, calc. on dried substance)98.0 - 100.5 %
Assay (HPLC, calc. on dried substance)95.0 - 100.5 %
Identity (IR-spectrum)conforms
Identity (Tillmans-Reaction)conforms
Identity (HPLC)conforms
Appearancewhite or yellowish-white powder
Appearance of solution (100 g/l, Methanol)clear and not more intense in colour than colour reference solution BY₄ (Ph Eur)
Melting range (lower value)≥ 107 °C
Melting range (upper value)≤ 117 °C
Spec. rotation [α²0/D (100 g/l, Methanol, calc. on dried basis)+21 - +24 °
Spec. rotation [α! 20/D (50 g/l, Methanol)+21 - +24 °
Spec. rotation [α²5/D (100 g/l, Methanol, calc. on dried basis)+21 - +24 °
Spec. rotation [α! 25/D (100 g/l, Methanol)+21 - +24 °
As (Arsenic)≤ 3 ppm
Cu (Copper)≤ 25 ppm
Hg (Mercury)≤ 1 ppm
Ni (Nickel)*≤ 2 ppm
Pb (Lead)≤ 2 ppm
Zn (Zinc)≤ 25 ppm
Ethyl acetate (HS-GC)≤ 5000 ppm
Methylisobutylketone (HS-GC)≤ 4500 ppm
Other residual solvents (ICH Q3C)excluded by production process
Sulfated ash (600 °C)≤ 0.1 %
Loss on drying (5 h, 60 °C, Vacuum)≤ 1.0 %
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to Ph Eur, BP, NF, FCC, E 304
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
Global Trade Item Number
Catalogue Number GTIN
5000902500 04022536255828
5000909010 04022536681139

Documentation

Material Qualification Dossier

TitleVersion
9.0

Quality Management Dossier (Open Access)

Title

Operational Excellence Dossier

Title

L(+)Ascorbyl palmitate SDS

Title

Safety Data Sheet (SDS) 

L(+)Ascorbyl palmitate Certificates of Analysis

Product Number PackagingSpecificationLot Number
5000902500 Metal canPDF Specification Document
5000909010 Fibre cartonPDF Specification Document

Certificates

Title