starch food modified: hydroxypropyl starch
starch, 2-hydroxypropyl ether
Identification
| Name | starch food modified: hydroxypropyl starch |
| CAS Number | 9049-76-7 |
| FDA UNII | 9M44R3409A |
| Molecular Formula | C31 H56 O22 |
| Molecular Weight | 780.76972000 |
| MDL Number | MFCD00081709 |
Regulatory
| FDA/DG SANTE Petitions, Reviews, Notices | 1979 |
| JECFA Food Additive | Modified Starches |
| GSFA Codex | Hydroxypropyl starch (1440) |
| DG SANTE Food Additives | hydroxypropyl starch |
| DG SANTE Food Contact Materials | hydroxypropyl starch |
| FDA Mainterm (SATF) | 9049-76-7 ; STARCH, FOOD, MODIFIED: HYDROXYPROPYL STARCH |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Soluble in | water, 4.946e+005 mg/L @ 25 °C (est) |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | viscosity controlling agents |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | food starch-modified |
| Recommendation for starch food modified: hydroxypropyl starch usage levels up to | not for fragrance use. |
| Recommendation for starch food modified: hydroxypropyl starch flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
hydroxypropyl starch
2-
hydroxypropyl starch
starch 2-hydroxypropyl ether
starch hydroxypropylated
starch, 2-hydroxypropyl ether
PubMed:
Thermoresponsive starch derivates with widely tuned LCSTs by introducing short oligo(ethylene glycol) spacers.
PubMed:
Evaluation of a PEG/hydroxypropyl starch aqueous two-phase system for the separation of monoclonal antibodies from cell culture supernatant.
PubMed:
Developing hydroxypropyl methylcellulose/hydroxypropyl starch blends for use as capsule materials.
PubMed:
Evaluation of poly(ethylene glycol)/hydroxypropyl starch aqueous two-phase system for immunoglobulin G extraction.
PubMed:
Effects of spiracle-blocking insecticides and microbial insecticides on the predator mirid bug, Nesidiocoris tenuis (reuter) (heteroptera: miridae).
PubMed:
Formulation of a novel tianeptine sodium orodispersible film.
PubMed:
Evaluation of nondigested carbohydrates in hydroxypropylated tapioca starch.
PubMed:
A new formulation for orally disintegrating tablets using a suspension spray-coating method.
PubMed:
[Starch and its derivatives as excipients in oral and parenteral drug form technology].
PubMed:
Dual modification of starch via partial enzymatic hydrolysis in the granular state and subsequent hydroxypropylation.
PubMed:
"On the Collander equation": protein partitioning in polymer/polymer aqueous two-phase systems.
PubMed:
DeltaG(CH2) as solvent descriptor in polymer/polymer aqueous two-phase systems.
PubMed:
Affinity partitioning of a Cellulomonas fimi beta-mannanase with a mannan-binding module in galactomannan/starch aqueous two-phase system.
PubMed:
Applications of biopolymers and other biotechnological products in building materials.
PubMed:
Purification of glucose-6-phosphate dehydrogenase from baker's yeast in aqueous two-phase systems with free triazine dyes as affinity ligands.
PubMed:
Synthesis of hydroxypropyl methacrylate/polysaccharide graft copolymers as matrices for controlled release tablets.
PubMed:
Partitioning of peptide-tagged proteins in aqueous two-phase systems using hydrophobically modified micelle-forming thermoseparating polymer.
PubMed:
Affinity partitioning of glucose-6-phosphate dehydrogenase and hexokinase in aqueous two-phase systems with free triazine dye ligands.
PubMed:
Cutinase-peptide fusions in thermoseparating aqueous two-phase systems. Prediction of partitioning and enhanced tag efficiency by detergent addition.
PubMed:
A novel two-step extraction method with detergent/polymer systems for primary recovery of the fusion protein endoglucanase I-hydrophobin I.
PubMed:
Separation of endo-polygalacturonase using aqueous two-phase partitioning.
PubMed:
Effect of salts and surfactants on the partitioning of Fusarium solani pisi cutinase in aqueous two-phase systems of thermoseparating ethylene oxide/propylene oxide random copolymer and hydroxypropyl starch.
PubMed:
Purification of recombinant and human apolipoprotein A-1 using surfactant micelles in aqueous two-phase systems: recycling of thermoseparating polymer and surfactant with temperature-induced phase separation.
PubMed:
Cutinase purification on poly(ethylene glycol)-hydroxypropyl starch aqueous two-phase systems.
PubMed:
Purification of recombinant apolipoprotein A-1Milano expressed in Escherichia coli using aqueous two-phase extraction followed by temperature-induced phase separation.
PubMed:
Separation of Listeria monocytogenes and Salmonella berta from a complex food matrix by aqueous polymer two-phase partitioning.
PubMed:
Partitioning of beta-mannanase and alpha-galactosidase from Aspergillus niger in Ucon/Reppal aqueous two-phase systems and using temperature-induced phase separation.
PubMed:
Enzyme purification with aqueous two-phase systems: comparison between systems composed of pure polymers and systems composed of crude polymers.
PubMed:
Evaluation of crude hydroxypropyl starch as a bioseparation aqueous-phase-forming polymer.
PubMed:
[The effect of stationary time of punch in the process of compression on dividing properties of scored tablets].
PubMed:
Enzyme purification using temperature-induced phase formation.
PubMed:
Partition of macromolecules and cell particles in aqueous two-phase systems based on hydroxypropyl starch and poly(ethylene glycol).
PubMed:
Partitioning behavior of erythrocytes in aqueous two-phase systems containing hydroxypropyl starch and polyethylene glycol.
PubMed:
Effect of polymer structure on affinity partitioning of lactate dehydrogenase in polymer-water two-phase systems.
PubMed:
Identification of a (6-O-(hydroxypropyl)-D-glucosyl)-D-glucose as a faecal metabolite of O-(hydroxypropyl)starch in the rat.
PubMed:
Determination of chlorohydrins in hydroxypropyl starch ethers.