Starch, soluble

SIAL/S9765 - ACS reagent

Synonym: Soluble Starch

CAS Number: 9005-84-9
EC Number: 232-679-6
MDL Number: MFCD00082026
Linear Formula: (C₆H₁₀O₅)_n
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-S9765-100G	100 g	$30.10 1/EA	Add To Favorites
45-S9765-250G	250 g	$49.50 1/EA	Add To Favorites
45-S9765-500G	500 g	$97.60 1/EA	Add To Favorites
45-S9765-1KG	1 kg	$153.00 1/EA	Add To Favorites

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This image depicts SKU: S9765-100G

Properties
Descriptions
Safety Info.
Basic Data

biological source	potato
color	white
form	powder
grade	ACS reagent
ign. residue	≤0.4%
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
mp	256 -258 °C ((493 - 496 °F ))
pH	5.0-7.0 (25 °C, 2% in solution)
Quality Level	200
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
solubility	H₂O: passes test
storage temp.	room temp
suitability	passes test for sensitivity as indicator

Application:	Starch, soluble has been used: • as a reference standard in amyloglucosidase activity assay • as a substrate for amylase activity in digestive system homogenates of fish • as a component of feed solution in simulated human intestinal redox model
Biochem/physiol Actions:	Starch synthesised by plants is a polymer of amylose and amylopectin. Amylose is a linear polymer of glucose whereas amylopectin is a highly branched polymer. Starch is a renewable and biodegradable polymer and is widely used in starch nanoparticles (SNP) development. Starch has flexible structural properties and is modified and functionalized for pharmaceutical applications. Starch comprises of rapidly digestible starch (RDS), slowly digestible starch (SDS) and resistant starch (RS). Resistant starch improves metabolic profile, gut bacteria and has anti-diabetic functionality. Resistant starch has low glycemic index and helps in weight management. It may be effective in treating metabolic diseases and colon cancer.
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.
Packaging:	1 kg in poly bottle
Packaging:	100, 250, 500 g in poly bottle
Preparation Note:	It is best practice to initially prepare a paste using 2 g of starch with a small amount of cold water and add to 100 mL of boiling water with stirring. There should be no noticeable change in opalescence.

RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

mp	256 -258 °C ((493 - 496 °F ))
Storage Temp.	room temp
UNSPSC	12352201

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