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Merck
CN

Specification Sheet

Product Name
Dextran from Leuconostoc spp. Mr ~6,000

Product Number
31388

Product Brand
sigma

CAS Number
9004-54-0

Molecular Weight

Test

Specification

APPEARANCE (COLOR)White to Off White
APPEARANCE (FORM)Powder
MOLECULAR WEIGHT DETERMINATION4500 - 7500
SOLUBILITY (COLOR)Colorless to Faint Yellow
SOLUBILITY (TURBIDITY)Clear to Slightly Hazy
SOLUBILITY (METHOD)1.5G IN 10ML WATER
LOSS ON DRYING3.0 - 7.0 %
INFRARED SPECTRUMCONFORMS TO STRUCTURE