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Starch

Name: Starch
Brand: SIAL

puriss. p.a., from potato, reag. ISO, reag. Ph. Eur., soluble

Sinónimos:

Starch, soluble

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Fórmula lineal:

(C₆H₁₀O₅)_n

Número CAS:

9005-84-9

UNSPSC Code:

12352201

PubChem Substance ID:

24860359

EC Number:

232-679-6

NACRES:

NA.21

MDL number:

MFCD00082026

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Propiedades

biological source

potato

Quality Segment

200

agency

USP/NF, reag. ISO, reag. Ph. Eur.

grade

puriss. p.a.

form

powder

quality

soluble

impurities

≤0.7% subst. red. Fehling sol. (as maltose)

ign. residue

≤0.5% (as SO₄)

loss

≤13% loss on drying, 105 °C

color

white to off-white

pH

6.0-7.5

suitability

passes test for test of sensitivity

storage temp.

room temp

SMILES string

O1[C@@H]([C@@H]([C@H]([C@@H]([C@H]1CO)O)O)O)O[C@@H]2[C@H](O[C@@H]([C@@H]([C@H]2O)O)O)CO

InChI

1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5-,6+,7-,8-,9-,10-,11+,12-/m1/s1

InChI key

GUBGYTABKSRVRQ-ASMJPISFSA-N

Descripción

Application

Starch has been used as a test compound for preparing anhydroalditols like-1,5-anhydro-D-glucitol, 1,5-anhydro-D-mannitol, 2,5-anhydro-D-glucitol, 2,5-anhydro-D-mannitol and 1,4-anhydro-Dribitol. It has also been used for preparing Ac medium for studying the fungal diversity in deep-sea hydrothermal ecosystems.

Biochem/physiol Actions

Starch is a carbohydrate made up of glucose units joined by glycosidic bonds. Undigested part of potato starch is referred as Resistant starch (RS). Resistant starch, RS4 reduces the concentrations of total cholesterol and triglycerides in the serum as well as enhances the concentration of HDL-cholesterol in Wistar rats.

Other Notes

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

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Clase de almacenamiento

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c