Chondroitin Sulfate Sodium CAS 9082-07-09

Identification

CAS Number

9082-07-09

Name

Chondroitin Sulfate Sodium

Properties

Appearance

White or almost white powder, hygroscopic

Safety Data

RIDADR 

NONH for all modes of transport

WGK Germany

3

Specifications and Other Information of Our Chondroitin Sulfate Sodium CAS 9082-07-09

Source

Porcine cartilage tissues such as throat bone, nasal bone, trachea.

Process

Chondroitin Sulfate Sodium is extracted from healthy porcine cartilage tissues.

Test ItemsCPEPUSP
CharactersWhite or almost white powder, hygroscopicWhite or almost white powder, hygroscopicWhite or almost white powder, hygroscopic
IdentificationIR: ConformsIR: ConformsIR: Conforms
Sodium: ConformsSodium: ConformsSodium: Conforms
/Electrophoresis: ConformsDisaccharide composition: Conforms
Clarity//Clear: A420 ≤ 0.35 (5%)
Specific Rotation-25°~ -32°-20~ -30(5%)-20~ -30(30mg/ml)
Intrinsic viscosity/0.01~0.15m3/kg/
Related substances/ConformsConforms
pH6.0~7.05.5~7.5(5%)5.5~7.5(1%)
Loss on drying≤ 10.0%(105℃ 4h)≤ 12.0%(105℃ 4h)≤ 12.0%(105℃ 4h)
Residue on ignition20.0%~30.0%(dry substance)/20.0%~30.0%(dry substance)
Chloride≤ 0.5%≤ 0.5%≤ 0.5%
Sulfate≤ 0.24%/≤ 0.24%
Heavy metal≤ 20ppm≤ 20ppm≤ 20ppm
Electrophoreic Purity//Conforms
Protein/≤ 3.0%(dry substance)≤ 6.0%(dry substance)
Residual solventConformsConformsConforms
Nonspecific disaccharides//≤ 10.0%
Content90.0~105.0%(dry substance)95.0~105.0%(dry substance)90.0~105.0%(dry substance)
Microbial Impurities
TAMC≤ 1000cfu/g≤ 1000cfu/g≤ 1000cfu/g
TYMC≤ 100cfu/g≤ 100cfu/g≤ 100cfu/g
E.coliConformsConformsConforms
SalmonellaConformsConformsConforms
Staphylococcus aureus/Conforms/
Pseudomonas aeruginosa/Conforms/
Bile-Tolerant Gram-Negative Bacteria/≤ 100cfu/g/

Shelf Life

1 year

Storage

Under room temperature away from light

This product is developed by our R&D company Ulcho Biochemical Ltd (http://www.ulcho.com/).

This product is developed by our R&D company Watson International Ltd (https://www.watson-int.com/).