D-(+)-Galactose

NF, EP, Injectable Grade

CAS #:

59-23-4

Molecular Formula:

C6H12O6

Synonym:

N/A

Molecular Weight:

180.18 g/mol

Overview

D-Galactose, CP, also known simply as galactose, is a monosaccharide sugar and a polymer found in hemicellulose; it can be found in sugar beets, dairy products, and mucilages.

Characters Unit Specification
National Formulary (NF)
Identity A Conforms
Identity B Conforms
Appearance White microcryst. powder
Appearance of Solution Clear and less than B8
Sp. Rot., [α]D +78.0° to +81.5°8
Water % ≤ 1.0
Ash (residue on ignition) % ≤ 0.1
Acidity Conforms
Barium Conforms
Limit of Lead ppm ≤ 0.5
Microbiological Specifications
Total plate count CFU/g ≤ 100
Molds and Yeasts CFU/g ≤ 100
Salmonella Absence
E. Coli Absence
Staphylococcus Aureus Absence
Pseudomonas Aeruginosa Absence
Endotoxin EU/g ≤ 10
European Pharmacopeia (EP)
Identity A Conforms
Identity B Conforms
Identity C Conforms
Appearance White microcryst. powder
Appearance of Solution Conforms
Protein (UV) mg/mL ≤ 0.1
Assay (hplc)) % 97.0-102.0
Impurities
Impurities A & B % ≤ 1.0
Unspecified Impurities % ≤ 0.3
Total Impurities % ≤ 2.0
Water % ≤ 1
Sulfated Ash % ≤ 0.1
Acidity Conforms
Barium Conforms
Limit of Lead ppm ≤ 0.5s
Microbiological Specifications
Total plate count CFU/g ≤ 100
Residual Solvents
EtOH ppm ≤ 500
MeOH ppm ≤ 100
MIBK ppm ≤ 500

Shelf Life/Retest Date: The minimal shelf-life of D-(+)-Galactose, CAS 59-23-4 is 2 years when stored under recommended conditions.

Storage/Shipping Conditions:

  • Maintain in a cool dry container.
  • Keep container sealed in a dry place.
  • Recommended storage temperature is +15°C to +25°C

Pack Sizes: 5 Kg

Please enter your name.
Please enter your company name.
Please enter your email.
Phone number should be between 7 - 15 digits!
Please enter product name.
Please enter your message.