CERTIFICATE OF ANALYSIS

PRODUCT NAME: 1-Methylnaphthalene Analytical Standard
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number GCS-513
Lot Number Sample COA
Batch Quantity Sample COA
CAS Number 90-12-0
Mol. Formula C11H10
Molecular Wt 142.20
Long Term Storage Condition 2-8°C Refrigerator Handling instruction Sample COA
IUPAC 1-methylnaphthalene
Chemical Name 1-Methylnaphthalene Analytical Standard
Synonyms Methylnaphthalene-1; Mechinafu H; Methynaph H; Methylnaphthalene
Test Results
Appearance Colorless to Light yellow to Light orange clear liquid
Identification by 1H NMR Sample COA
Identification By IR Sample COA
Mass (ESI) Sample COA
Purity 97% by GC
Wt. Loss by TGA Sample COA
% Potency Sample COA
Solubility Alcohol, Benzene, Ether
QC Release Date Sample COA
Attachments Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption
This is Sample COA