CAS Number

9004-54-0

Molecular Formula

[C6H10O5]n

Molecular Weight

4000

Molecular Structure

Packing

25kg/Drum

Capacity

Production upon order

Storage

Keep tightly closed in light-resistant containers.

Application

It is widely used in food and pharmaceutical industry.

Characteristics

White or almost white crystal powder,
     odorless, tasteless

Identification

Meet  the requirements

Specific  Rotation

+190°~ +200°

Chloride

≤0.25%

Nitrogenous

≤0.007%

Loss on Drying

≤5.0%

Residue    on Ignition

≤0.5%

Heavy Metals

≤8ppm

Molecular-mass Distribution
     Weight-average Molecular-mass

32000 ~ 42000

10% High Molecular- mass HW

≤120000

10% Low Molecular-mass HW

≥5000

Standard

CP2010