Basic information
- CAS
4482-75-1- Standard SMILES
OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O- InChIKey
GUBGYTABKSRVRQ-ASMJPISFSA-N- Molecular formula
- C12H22O11
- Average molar mass
- 342.3 g/mol
- Monoisotopic mass
- 342.11621152
Overview
Alpha-maltose is a maltose that has alpha-configuration at the reducing end anomeric centre.
Names & identifiers
- Preferred name
- Amylodextrin
- IUPAC
- (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol
- English name
- Maltodextrin
- Molecular formula
- C12H22O11
- Molecular weight
- 342.29648
Names & synonyms
Show more names
Database identifiers
- CAS
4482-75-1、9005-84-9、9050-36-6- PubChem CID
- 439341
- DTXSID
DTXSID20196313- ChEBI
CHEBI:18167- UNII
- 15SUG9AD26
- EC Number
- 232-686-4
- Nikkaji
- J247.675D
Properties
Computed structural properties
- XLogP
- -4.7
- Topological polar surface area
- 190 Ų
- Hydrogen bond donors
- 8
- Hydrogen bond acceptors
- 11
- Rotatable bonds
- 4
- Heavy atoms
- 23
- Formal charge
- 0
- Complexity
- 382
Experimental & physicochemical properties
Cosmetics
Cosmetic ingredients (Amylodextrin) -> CIR (Cosmetic Ingredient Review)
Absorbent
Physical Description
White odorless solid; [Merck Index] White odorless powder; [Acros Organics MSDS]
Solid
Physicochemical properties
- Melting point
- 240 °C · 240 °C (dec.) (lit.)
- Density
- 1.81 g/cm3 · 1.81 g/cm3
- refractive index
- 1.673 · 1.673
- storage temp.
- room temp
- solubility
- 2 O: · H2O: 0.1 g/mL hot, complete, yellow to very deep yellow
- form
- powder
- color
- yellow
- Odor
- 100 % · at 100.00%. odorless
- biological source
- maize
- Cosmetics Ingredients Functions
- ABSORBENTFILM FORMINGBINDINGSKIN CONDITIONINGEMULSION STABILISINGHAIR CONDITIONING
- Cosmetic Ingredient Review (CIR)
- Maltodextrin (9050-36-6)
- InChI
- InChI=1/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-/s3
- InChIKey
- GUBGYTABKSRVRQ-CKGNGCRFNA-N
- SMILES
- C1(CO)O[C@H](O[C@H]2C(O)C(O)[C@@H](O)OC2CO)C(O)C(O)[C@@H]1O |&1:4,6,11,21,r|
- LogP
- -4.673 · -4.673 (est)
- CAS DataBase Reference
- 9050 · 9050-36-6
- Substances Added to Food (formerly EAFUS)
- MALTODEXTRIN
- FDA 21 CFR
- 184.1444 · 184.1444; 310.545
- EWG's Food Scores
- 1 · 1
- FDA UNII
- 7 CVR7L4A2D · 7CVR7L4A2D
- NCI Drug Dictionary
- maltodextrin
- EPA Substance Registry System
- Maltodextrin (9050-36-6)
- UNSPSC Code
- 12352201 · 12352201
- NACRES
- 25 · NA.25
- PPE
- 95 · Eyeshields, Gloves, type N95 (US)
- Safety Statements
- 24 · 24/25
- WGK Germany
- 3 · 3
- RTECS
- 9450000 · HH9450000
- F
- 3 · 3
- TSCA
- TSCA listed
- HS Code
- 35051000 · 35051000
- Storage Class
- 11 · 11 - Combustible Solids
Safety & regulation
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 100% (252 of 252) of all reports.
Not Classified
Aggregated GHS information provided per 252 reports by companies from 2 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: Amylodextrin
FRI - indicates a polymeric substance containing no free-radical initiator in its Inventory name but is considered to cover the designated polymer made with any free-radical initiator regardless of the amount used.
Amylodextrin: Does not have an individual approval but may be used under an appropriate group standard
Safety & protection
Protective Action Criteria (PAC)
30 [mg/m3]
330 [mg/m3]
2000 [mg/m3]
Toxicology
Safety data
- F
- 3
- PPE
- Eyeshields, Gloves, type N95 (US)
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- HH9450000
- hs_code
- 35051000
- safety_code
- 24/25
- Storage Class
- 11 - Combustible Solids
Chemistry & industry
Uses & manufacturing
Uses
CIR ingredient: Amylodextrin
Used as an indicator (diastatic power of malt and iodometric analyses); [Merck Index]
Applications
DescriptionMaltodextins are purified, concentrated, nonsweet, nutritive carbohydrates made by hydrolyzing com starch. It occurs as a white, slightly hygroscopic powder, as granules of similar description, or as a clear to hazy solution in water. Powders or granules are freely soluble or readily dispersible in water. A solution of maltodextrin is characterized by a bland flavor, smooth mouthfeel, and short texture, and can partially or totally replace fat in a variety of formulations. Maltodextrins can also be used to replace fats in extruded high fiber cereals and snacks. Theyare currently used commercially for fat replacement in salad dressings, dips, margarine, and frozen desserts. As fat replacers, maltodextrins furnish only four calories per gram, while fats furnish nine calories per gram.
Usesmaltodextrin is a polysaccharide obtained most often from corn, potato, or rice starch. It is considered to be absorbent, and skin conditioning. It can also be employed as an emulsion stabilizer and/or a film former. Maltodextrin is incorporated into a variety of cosmetic preparations, including face powders, makeup, creams, lotions, gels, and soaps.
UsesShort-chain saccharide polymers obtained from the partial acid or enzymatic hydrolysis of starch, in the same manner as corn syrup except the conversion process is stopped at an earlier stage. It consists of D-glucose units linked principally by alpha-1,4 bonds, has a dextrose equivalent of less than 20 and basically is not sweet and is not fermentable. It has fair solubility. It functions as a bodying agent, bulking agent, texturizer, carrier, and crystallization inhibitor. It is used in crackers, puddings, candies, and sugar-free ice cream.
UsesMaltodextrin is an oligosaccharide that is derived from starch. Maltodextrin is commonly used as a food additive and in the production of candies and sodas.
General DescriptionMaltodextrin is a saccharide polymer that can be classified as a carbohydrate. It can be produced by acid hydrolysis of the starch. The powdered material formed after purification and spray drying can be used in a variety of food and beverage products. It can be used as a good source of energy in food products with a value of 16 kJ/g.
General DescriptionMaltodextrin is a polysaccharide produced from starch by partial enzymatic hydrolysis of starch. Starch (amylum) is a carbohydrate consisting of a large number of glucose units linked by glycosidic bonds and is present in a large quantities in corn, potatoes, wheat etc Maltodextrin has a dextrose equivalence less than 20 which indicates that it has long carbohydrate chains along with 2-3% glucose and 5-7% maltose and is available in white hygroscopic spray-dried powder which is slightly sweet almost flavourless. It is soluble and readily dispersible in water and slightly soluble to almost insoluble in alcohol. The body digests Maltodextrin as a simple carbohydrate and thus can be easily converted to instant energy. Due to this quality it is used in sports drinks and quick energy satchels for endurance athletes. Use of Maltodextrin is also dependant on the grade that is the DE value for instance MD with low DE value are stickier and thus is used in gelatinous products like syrups and jams whereas high DE value MD freeze better and is used as a bulking agent in ice creams.
Upstream & downstream products
Upstream raw materials
Suppliers9 total
Related reactions
Compound notes
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