95771
Dextran from Leuconostoc spp.
Mr ~2,000,000
Synonym(s):
DEXTRAN 2000
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About This Item
Linear Formula:
(C6H10O5)n
CAS Number:
UNSPSC Code:
12352201
EC Number:
232-677-5
MDL number:
form
powder
mol wt
Mr ~2,000,000
loss
≤7% loss on drying
absorption
≤0.05 at 375 nm in H2O at 10%
InChI
1S/C18H32O16/c19-1-5(21)9(23)10(24)6(22)3-31-17-16(30)14(28)12(26)8(34-17)4-32-18-15(29)13(27)11(25)7(2-20)33-18/h1,5-18,20-30H,2-4H2
InChI key
FZWBNHMXJMCXLU-UHFFFAOYSA-N
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Application
Dextran is a branched glucan composed of linear α(1→6) linked glucose units and α (1→3) link initiated branches. Dextran ranges in size from 10,000 to 150,000 Kd. Dextrans are used in many applications as volume extenders, stabilizers, matrix components, binding platforms, lubricants and physical structure components. Dextran 2000 is used in cardiovascular research as a high viscosity plasma expander and as a model compound for selective drainage and elimination analysis.
Storage Class
13 - Non Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
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