AMYLOSE
- CAS No.
- 9005-82-7
- Chemical Name:
- AMYLOSE
- Synonyms
- C00718;AMYLOSE;B-AMYLOSE;AMYLOSE B;AMYLOSE A;a-Amylose;BETA-AMYLOSE;Amylose chain;ALPHA-AMYLOSE;Aphidicolin,APC
- CBNumber:
- CB9132984
- Molecular Formula:
- C18H30O16X2
- Molecular Weight:
- 502.42
- MDL Number:
- MFCD00134652
- MOL File:
- 9005-82-7.mol
| Density | 1.6 g/cm3 |
|---|---|
| refractive index | 145 ° (C=2, 1mol/L NaOH) |
| storage temp. | room temp |
| solubility | 0.05 M NaOH: 1 mg/mL, slightly turbid, colorless |
| form | A solid |
| Merck | 8798 |
| Stability | Hygroscopic |
| Indirect Additives used in Food Contact Substances | AMYLOSE |
| FDA 21 CFR | 176.180 |
| FDA UNII | U22K2Z6VK4 |
| EPA Substance Registry System | Amylose (9005-82-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H319 | |||||||||
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36-41 | |||||||||
| Safety Statements | 26-36/39-39 | |||||||||
| WGK Germany | 1 | |||||||||
| HS Code | 35051000 | |||||||||
| NFPA 704 |
|
AMYLOSE price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | A0512 | Amylose from potato used as amylase substrate | 9005-82-7 | 1g | $127 | 2024-03-01 | Buy |
| Sigma-Aldrich | A0512 | Amylose from potato used as amylase substrate | 9005-82-7 | 5g | $493 | 2024-03-01 | Buy |
| Cayman Chemical | 17664 | Amylose | 9005-82-7 | 1g | $93 | 2024-03-01 | Buy |
| Cayman Chemical | 17664 | Amylose | 9005-82-7 | 5g | $396 | 2024-03-01 | Buy |
| Sigma-Aldrich | A0512 | Amylose from potato used as amylase substrate | 9005-82-7 | 250mg | $65.2 | 2024-03-01 | Buy |
AMYLOSE Chemical Properties,Uses,Production
Uses
Amylose is a polyglucose polysaccharide which together with amylopectin makes starch(s). The glucosidic bonds of amylopectin are α-1,4 linkages. Amylose is used to identify, differentiate and characterize amylase(s). Amylose is used as a thickening agent, a gelling agent and emulsion stabilizer. Amylose is used in the preparation of films and membranes with potential use in drug delivery.
Definition
The inner, relatively soluble portion of starch granules. Amylose is a hexosan, a polymer of glucose, and consists of long, straight chains of glucose units joined by a 1,4-glycosidic linkage. It stains blue with iodine. Microcrystalline amylose is available chiefly as a food ingredient and dietary energy source.
Definition
A polymer of GLUCOSE, a polysaccharide sugar that is found in starch.
Definition
amylose: A polysaccharide consistingof linear chains of between 100and 1000 linked glucose molecules.Amylose is a constituent of starch.In water, amylose reacts with iodineto give a characteristic blue colour.
Agricultural Uses
Amylose is a type of polysaccharide and is a constituent of starch. Amylose is made up of linear links of several hundred glucose molecules. A water-amylose mixture turns blue when iodine is added to it.
Purification Methods
Amylopectin is removed from impure amylose by dispersing in aqueous 15% pyridine at 80-90o (concentration 0.6-0.7%) and allowing the solution to stand at 44-45o for 7days. The precipitate is re-dispersed and recrystallises during 5days. After a further dispersion in 15% pyridine, it is cooled to 45o, allowed to stand at this temperature for 12hours, then cooled to 25o and left for a further 10hours. The combined precipitates are dispersed in warm water, precipitated with EtOH, washed with absolute EtOH, and dried in vacuo [Foster & Paschall J Am Chem Soc 75 1181 1953].
AMYLOSE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| City Chemical LLC | 2039322489 | sales@citychemical.com | United States | 168 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Hebei Runbin Biotechnology Co. LTD | 13180553332 | 2179877681@qq.com | CHINA | 996 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10326 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
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