Dextrin
Dextrin
- CAS:
- 9004-53-9
- MF:
- C18H32O16
- MW:
- 504.43708
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Properties
- Melting point:
- 53.75-54 °C
- Density
- 0.8 g/cm3
- storage temp.
- Store at RT.
- solubility
- H2O: 0.1 g/mL hot, complete, yellow to very deep yellow
- form
- powder
- color
- yellow
- Odor
- odorless
- Water Solubility
- Soluble in hot water (0.1 g/ml).
- Sensitive
- Hygroscopic
- Merck
- 14,2953
- Dielectric constant
- 2.2(Ambient)
- Stability:
- Stable. Combustible. Incompatible with strong oxidizing agents.
- InChIKey
- FYGDTMLNYKFZSV-MRCIVHHJSA-N
- SMILES
- O1[C@H](CO)[C@@H](O)[C@H](O)[C@@H](O)C1OC1[C@H](O)[C@@H](O)C(O[C@H]2[C@H](O)[C@@H](O)[C@@H](O)O[C@@H]2CO)O[C@@H]1CO |&1:1,4,6,8,13,15,19,20,22,24,27,31,r|
- LogP
- -4.673 (est)
Safety Information
Use
Physical characteristics of dextrin may vary slightly depending on the method of manufacture and on the source material. In aqueous solutions, dextrin molecules tend to aggregate as density, temperature, pH, or other characteristics change. An increase in viscosity is caused by gel at ion or retro gradation as dextrin solutions age,and is particularly noticeable in the less-soluble maize starch dextrins. Dextrin solutions are thixotropic, becoming less viscous when sheared but changing to a soft paste or gel when allowed to stand. However, acids that are present in dextrin as residues from manufacturing can cause further hydrolysis, which results in a gradual thinning of solutions. Residual acid, often found in lesssoluble dextrins such as pyrodextrin, will also cause a reduction in viscosity during dry storage. To eliminate these problems, dextrin manufacturers neutralize dextrins of low solubility with ammonia or sodium carbonate in the cooling vessel. The bulk material should be stored in a well-closed container in a cool, dry place.
59 India supplier list of "Dextrin"
- Product Name:Dextrin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Madhya Pradesh,INDIA
- Product Name:Dextrin
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Haryana,INDIA
- Product Name:Dextrin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Dextrin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Dextrin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Madhya Pradesh,INDIA
- Product Name:Dextrin
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Dextrin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg And 1MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Dextrin
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Dextrinfromcorn
- Products Intro:Brand:sigma aldrich | Product Number:D2006 | Purity:TypeI,powder
- Company Type: Trader
- Country/Region: Bangalore,INDIA