- Sucrose octaacetate
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- $25.00/ kg
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2024-04-25
- CAS:126-14-7
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 5000kg/week
- Sucrose Octaacetate
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- $0.00 / 1Kg
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2024-04-07
- CAS:126-14-7
- Min. Order: 1Kg
- Purity: 99.9%
- Supply Ability: 200 tons
- Sucrose octaacetate
-
- $30.00 / 1kg
-
2023-08-04
- CAS:126-14-7
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 1000tons
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| | Sucrose octaacetate Basic information |
| | Sucrose octaacetate Chemical Properties |
| Melting point | 82-85 °C(lit.) | | Boiling point | 260 °C(lit.) | | alpha | D25.4 +58.5° (c = 2.56 in abs alcohol) | | density | 1.28 | | FEMA | 3038 | SUCROSE OCTAACETATE | | refractive index | 60 ° (C=2, EtOH) | | storage temp. | Inert atmosphere,Room Temperature | | solubility | Chloroform (Slightly), Ethanol (Slightly), Methanol (Slightly) | | form | Powder | | color | White to creamy white | | Odor | odorless | | Odor Type | odorless | | optical activity | [α]22/D +58.8°, c = 2.5 in ethanol | | Water Solubility | SLIGHTLY SOLUBLE | | Merck | 14,8881 | | BRN | 79290 | | InChIKey | ZIJKGAXBCRWEOL-SAXBRCJISA-N | | LogP | 3.19 | | CAS DataBase Reference | 126-14-7(CAS DataBase Reference) | | NIST Chemistry Reference | Sucrose, octaacetate(126-14-7) | | EPA Substance Registry System | Sucrose octaacetate (126-14-7) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 24/25-37/39-26 | | WGK Germany | 2 | | RTECS | WN6620000 | | F | 3 | | HS Code | 29400090 | | Toxicity | LD50 orally in Rabbit: 5000 mg/kg LD50 dermal Rabbit 5000 mg/kg |
| | Sucrose octaacetate Usage And Synthesis |
| Chemical Properties | white to creamy white powder | | Chemical Properties | Sucrose octaacetate is odorless with an intensly bitter flavor influenced by food acids | | Chemical Properties | Sucrose octaacetate occurs as white hygroscopic powder. It is
practically odorless with a bitter taste. | | Uses | LC-MS Analysis of Sucralose and Sucrose Octacetate on Ascentis RP-Amide | | Uses | Adhesive; impregnating and insulating papers; in lacquers and plastics; as a denaturant for alcohol. | | Uses | Octa-O-acetyl D-(+)-Surcose was used in studies involving human bitter taste receptor hTAS2R46. | | Definition | ChEBI: Sucrose octaacetate is a glycoside. | | Production Methods | Sucrose octaacetate is typically produced by chemical synthesis; one
reported synthetic method is by pyridine-catalyzed acetylation of
sucrose. | | Preparation | May be prepared by heating sucrose, acetamide and sodium acetate; or by acetylation of sucrose using acetic anhydride, zinc chloride and acetic acid. | | Pharmaceutical Applications | Sucrose octaacetate is used as an alcohol denaturant in pharmaceutical
formulations. It is also used as a bittering agent, and is
incorporated into preparations intended to deter nail-biting or
thumb-sucking. | | Safety Profile | Slightly toxic by ingestion andskin contact. A skin irritant. When heated todecomposition it emits acrid smoke and irritating vapors. | | Safety | Sucrose octaacetate is generally regarded as safe. It is considered
slightly hazardous in cases of skin contact (irritant), ingestion, or
inhalation.
LD50 (rabbit, skin): >5 g/kg
LD50 (rat, oral): >5 g/kg | | storage | Sucrose octaacetate is a stable material and should be stored in a
well-closed, airtight container. Store in a cool, dry place; moisture
may cause instability. | | Purification Methods | After three recrystallisations from EtOH or 95% EtOH (charcoal), the m of the octaacetate rises to 88-90o, or Et2O with m 89o and [] D +58.5o (c 2.6, EtOH). It has a bitter taste. [Linstead et al. J Am Chem Soc 62 3260 1940, Lemieux & Huber J Am Chem Soc 78 4117 1956, Beilstein 17/8 V 410.] | | Regulatory Status | GRAS listed. Approved by the FDA as both a direct and an indirect
food additive, and as a nail-biting deterrent for over-the-counter
drug products. |
| | Sucrose octaacetate Preparation Products And Raw materials |
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