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9004-54-0 - Dextran, MW ca 20,000 - J61216 - Alfa Aesar

J61216 Dextran, MW ca 20,000

CAS Number
9004-54-0
Synonyms

Size Price ($) Quantity Availability
10g 12.60
50g 45.50
100g 73.30
500g 306.00
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Dextran, MW ca 20,000

MDL
MFCD00130935
EINECS
232-677-5

Chemical Properties

Formula
(C6H10O5)n
Form
Powder
Solubility
Soluble in water (100 mg/ml), DMSO (freely), formamide (freely), ethylene glycol (freely), and glycerol (freely).

Applications

Low molecular weight dextran is useful as a stabilizer, volume extender, lubricant, binding platform, and matrix component. Higher molecular weight dextrans have differing viscosities, aggregation and permeation properties.

Notes

Biosynthesized by the non-pathogenic Leuconostoc mesenteroides.

Literature References

BL Lamberts.; R Tobin.; CA Glass. Controlled enzymatic synthesis of dextran.. Ind. Eng. Chem. 1955, 47,(8), 1593-1598.

AJ Hoogstraate.; C Cullander.; JF Nagelkerke. Diffusion rates and transport pathways of fluorescein isothiocyanate (FITC)-labeled model compounds through buccal epithelium. Pharmaceutical Research. 1994, 11,(1), 83-89.

GHS Hazard and Precautionary Statements

Precautionary Statements: P260u-P201-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,2948
Harmonized Tariff Code
3913.90
TSCA
Yes

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