EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes

starch food modified: hydroxypropyl starch
starch, 2-hydroxypropyl ether

Supplier Sponsors

CAS Number: 9049-76-7Picture of molecule3D/inchi
Other(deleted CASRN):102511-23-9
FDA UNII: 9M44R3409A
XlogP3-AA:-8.10 (est)
Molecular Weight:780.76972000
Formula:C31 H56 O22
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:food starch-modified
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
 FDA/DG SANTE Petitions, Reviews, Notices:
1979 Hydroxypropyl Starch View - review
JECFA Food Additive: Modified Starches
GSFA Codex: Hydroxypropyl starch (1440)
DG SANTE Food Additives:hydroxypropyl starch
DG SANTE Food Contact Materials:hydroxypropyl starch
FDA Regulation:
Subpart I--Multipurpose Additives
Sec. 172.892 Food starch-modified.

Subpart B--Substances for Use Only as Components of Adhesives
Sec. 175.105 Adhesives.
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Soluble in:
 water, 4.946e+005 mg/L @ 25 °C (est)
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: viscosity controlling agents
BOC Sciences
For experimental / research use only.
starch food modified: Hydroxypropyl Starch 98%
For experimental / research use only.
Hydroxypropyl Starch
Santa Cruz Biotechnology
For experimental / research use only.
Hydroxypropyl starch
Sinofi Food Ingredients
Hydroxypropyl Starch
Flavor: characteristic
Top E1440 Hydroxypropyl Starch supplier and manufacturer in China. Sinofi provides high quality E1440 halal grade food additive and is 1st choice for you to buy HP Starch at a low price. E1440 food additive with CAS 9049-76-7 is a modified starch etherified with propylene oxide, rendering it more resistant to thermal degradation and bacterial attack. E1440 is gluten free and can be used as a stabilizer, thickener, binder, emulsifier during food, cosmetic and oilfield drilling processing. E1440 modified starch is widely in Asia, EU and North America. As a professional Hydroxypropyl Starch supplier, we hold extensive expertise in the application of E1440 vegan grade in foods, cosmetics, pharmaceutical and oilfield drilling industries. Any question on thickener E1440 halal grade Hydroxypropyl Starch price and specification, contact us via, we will reply within one working day.
Safety Information:
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Safety in Use Information:
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.
Safety References:
European Food Safety Authority (EFSA) reference(s):

Re-evaluation of oxidised starch (E 1404), monostarch phosphate (E 1410), distarch phosphate (E 1412), phosphated distarch phosphate (E 1413), acetylated distarch phosphate (E 1414), acetylated starch (E 1420), acetylated distarch adipate (E 1422), hydrox
View page or View pdf

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):9049-76-7
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :24847857
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:1
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:9049-76-7
Pubchem (cid):24847857
Pubchem (sid):135305426
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Substances Added to Food (formerly EAFUS):View
FDA Indirect Additives used in Food Contact Substances:View
HMDB (The Human Metabolome Database):Search
FDA Listing of Food Additive Status:View
Potential Blenders and core components note
None Found
Potential Uses:
None Found
Occurrence (nature, food, other):note
 not found in nature
 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.
prolongs the effect of local anesthetic. Used in food processing including stabiliser, thickener, moisture control agent, flavour modifier, release agent, handling and firming agent
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