Cas no 9049-76-7 (Hydroxypropyl Starch)
Hydroxypropyl Starch Chemical and Physical Properties
Names and Identifiers
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- Hydroxypropyl Starch
- Starchhydroxypropylated
- Starch 2-hydroxypropyl ether
- modified starch
- 2-hydroxypropyl starch
- Hydroxypropylstrke
- 5-[6-[[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxymethyl]-5-[3-(2,3-dihydroxy-2-methylpropoxy)-4-hydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy-3,4-dihydroxyoxan-2-yl]oxy-6-(hydroxymethyl
- SUMILIZER AG 80
- HPS
- Hydroxypropyl starch ether
- DTXSID70907658
- 5-[6-[[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxymethyl]-5-[3-(2,3-dihydroxy-2-methylpropoxy)-4-hydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy-3,4-dihydroxyoxan-2-yl]oxy-6-(hydroxymethyl)-2-methyloxane-3,4-diol
- 2-O-(2,3-Dihydroxy-2-methylpropyl)-4-O-methylhexopyranosyl-(1->4)-[4-O-methylhexopyranosyl-(1->6)]hexopyranosyl-(1->5)-2,6-anhydro-1-deoxyheptitol
- 9049-76-7
- 102511-23-9
- VYIPQJQYDCRXMM-UHFFFAOYSA-N
-
- MDL: MFCD00081709
- Inchi: 1S/C31H56O22/c1-11-16(36)17(37)25(14(7-34)48-11)52-29-21(41)19(39)26(15(51-29)8-46-28-20(40)18(38)23(44-3)12(5-32)49-28)53-30-27(47-10-31(2,43)9-35)22(42)24(45-4)13(6-33)50-30/h11-30,32-43H,5-10H2,1-4H3
- InChI Key: VYIPQJQYDCRXMM-UHFFFAOYSA-N
- SMILES: O1C(C(C(C(C1COC1C(C(C(C(CO)O1)OC)O)O)OC1C(C(C(C(CO)O1)OC)O)OCC(C)(CO)O)O)O)OC1C(CO)OC(C)C(C1O)O
Computed Properties
- Exact Mass: 780.32600
- Monoisotopic Mass: 780.326323
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 12
- Hydrogen Bond Acceptor Count: 22
- Heavy Atom Count: 53
- Rotatable Bond Count: 16
- Complexity: 1090
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 21
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Topological Polar Surface Area: 335
- XLogP3: -8.1
Experimental Properties
- Melting Point: 264-274°C (dec.)
- PSA: 335.06000
- LogP: -7.60290
Hydroxypropyl Starch Security Information
- Signal Word:Warning
- Hazard Statement: H315; H319; H335
- Warning Statement: P261; P264; P271; P280; P302+P352; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P403+P233; P405; P501
- Storage Condition:Store at room temperature
Hydroxypropyl Starch Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | H304935-500g |
Hydroxypropyl Starch |
9049-76-7 | (5%,20℃):500-20000mPa.s | 500g |
¥259.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | H304935-2.5kg |
Hydroxypropyl Starch |
9049-76-7 | (5%,20℃):500-20000mPa.s | 2.5kg |
¥1099.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | H304935-250g |
Hydroxypropyl Starch |
9049-76-7 | (5%,20℃):500-20000mPa.s | 250g |
¥149.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | H304935-100g |
Hydroxypropyl Starch |
9049-76-7 | (5%,20℃):500-20000mPa.s | 100g |
¥72.90 | 2023-09-02 | |
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | X87055-2.5kg |
Hydroxypropyl starchether(HPS) |
9049-76-7 | (5%,20℃):500-20000mPa.s | 2.5kg |
¥1138.0 | 2023-09-05 | |
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | X87055-100g |
Hydroxypropyl starchether(HPS) |
9049-76-7 | (5%,20℃):500-20000mPa.s | 100g |
¥188.0 | 2023-09-05 | |
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | X87055-500g |
Hydroxypropyl starchether(HPS) |
9049-76-7 | (5%,20℃):500-20000mPa.s | 500g |
¥398.0 | 2023-09-05 | |
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | X87055-250g |
Hydroxypropyl starchether(HPS) |
9049-76-7 | (5%,20℃):500-20000mPa.s | 250g |
¥278.0 | 2023-09-05 | |
| TRC | H597210-1g |
Hydroxypropyl Starch |
9049-76-7 | 1g |
$64.00 | 2023-05-18 | ||
| TRC | H597210-5g |
Hydroxypropyl Starch |
9049-76-7 | 5g |
$155.00 | 2023-05-18 |
Hydroxypropyl Starch Suppliers
Hydroxypropyl Starch Related Literature
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Hamid Heydari,Mohammad B. Gholivand New J. Chem., 2017,41, 237-244
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Juan J. Sánchez,Miguel López-Haro,Juan C. Hernández-Garrido,Ginesa Blanco,Miguel A. Cauqui,José M. Rodríguez-Izquierdo,José A. Pérez-Omil,José J. Calvino,María P. Yeste J. Mater. Chem. A, 2019,7, 8993-9003
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Dhamodaran Manikandan,S. Amirthapandian,I. S. Zhidkov,A. I. Kukharenko,S. O. Cholakh,Ramaswamy Murugan Phys. Chem. Chem. Phys., 2018,20, 6500-6514
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5. An amorphous lanthanum–iridium solid solution with an open structure for efficient water splitting?Wei Sun,Chenglong Ma,Xinlong Tian,Jianjun Liao,Ji Yang,Chengjun Ge,Weiwei Huang J. Mater. Chem. A, 2020,8, 12518-12525
Additional information on Hydroxypropyl Starch
Hydroxypropyl Starch (CAS No. 9049-76-7): A Versatile Modified Starch for Modern Applications
Hydroxypropyl Starch (CAS No. 9049-76-7) is a chemically modified starch derivative that has gained significant attention in various industries due to its enhanced functional properties. As a modified starch, it is derived from natural starch through the introduction of hydroxypropyl groups, which improve its solubility, stability, and performance in diverse applications. This compound is widely used in food, pharmaceuticals, cosmetics, and industrial applications, making it a multifunctional ingredient with broad utility.
One of the key advantages of Hydroxypropyl Starch is its ability to act as a thickening agent, stabilizer, and emulsifier. In the food industry, it is often used in sauces, soups, and dairy products to improve texture and shelf life. Consumers today are increasingly concerned about clean-label ingredients and natural additives, and Hydroxypropyl Starch fits well into this trend as it is derived from renewable resources like corn, potato, or tapioca starch. Its non-GMO and gluten-free variants are particularly popular among health-conscious buyers.
In the pharmaceutical sector, Hydroxypropyl Starch serves as an excipient in tablet formulations, where it acts as a binder and disintegrant. With the growing demand for sustained-release drug delivery systems, this modified starch has been explored for its potential in controlled-release applications. Researchers are also investigating its role in biodegradable packaging, aligning with the global push toward sustainable materials and reduced plastic waste.
The cosmetic industry leverages Hydroxypropyl Starch for its texture-enhancing and moisture-retention properties. It is commonly found in powders, creams, and lotions, where it provides a smooth, silky feel. As consumers increasingly seek vegan and cruelty-free cosmetic ingredients, Hydroxypropyl Starch offers a plant-based alternative to synthetic thickeners like silicones.
From a technical perspective, the modification process of Hydroxypropyl Starch involves etherification, which introduces hydroxypropyl groups into the starch molecule. This modification enhances its water-holding capacity and freeze-thaw stability, making it ideal for frozen foods and other temperature-sensitive applications. Its low gelatinization temperature and high viscosity are additional attributes that contribute to its widespread use.
Environmental sustainability is another area where Hydroxypropyl Starch shines. As industries strive to reduce their carbon footprint, this biodegradable polymer is being explored for applications in bio-based plastics and adhesives. Its compatibility with other natural polymers makes it a promising candidate for green chemistry initiatives.
In summary, Hydroxypropyl Starch (CAS No. 9049-76-7) is a highly versatile ingredient with applications spanning multiple industries. Its functional benefits, sustainability, and alignment with consumer trends toward natural and eco-friendly products ensure its continued relevance in the market. Whether in food, pharmaceuticals, or cosmetics, this modified starch demonstrates exceptional performance and adaptability, making it a valuable asset for formulators and manufacturers alike.
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