44886

Dextrano from Leuconostoc spp.

M_r ~70000

• Fórmula lineal: (C₆H₁₀O₅)_n
• Número CAS: 9004-54-0
• UNSPSC Code: 12352201
• EC Number: 232-677-5
• MDL number: MFCD00130935

Propiedades

• form: solid
• mol wt: M_r ~70000
• loss: ≤7% loss on drying
• absorption: ≤0.05 at 375 nm in H₂O at 10%
• storage temp.: room temp
• 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

Descripción

General description

narrow molecular weight distribution

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.

Información de seguridad

• Clase de almacenamiento: 11 - Combustible Solids
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)