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Sucroseoctaacetat

Sucrose octaacetate Struktur
126-14-7
CAS-Nr.
126-14-7
Bezeichnung:
Sucroseoctaacetat
Englisch Name:
Sucrose octaacetate
Synonyma:
Soa;FEMA 3038;SUCROSE OCTACETATE;Octa D;aacetate;204-772-1;bitter taste;OCTAACETYLSUCROSE;Sucrose octa actate;Sucrose octaacetate
CBNumber:
CB4296191
Summenformel:
C28H38O19
Molgewicht:
678.59
MOL-Datei:
126-14-7.mol

Sucroseoctaacetat Eigenschaften

Schmelzpunkt:
82-85 °C(lit.)
alpha 
D25.4 +58.5° (c = 2.56 in abs alcohol)
Siedepunkt:
260 °C(lit.)
Dichte
1.28
FEMA 
3038 | SUCROSE OCTAACETATE
Brechungsindex
60 ° (C=2, EtOH)
storage temp. 
Inert atmosphere,Room Temperature
L?slichkeit
Chloroform (Slightly), Ethanol (Slightly), Methanol (Slightly)
Aggregatzustand
Powder
Farbe
White to creamy white
Geruch (Odor)
odorless
Geruchsart
odorless
Optische Aktivit?t
[α]22/D +58.8°, c = 2.5 in ethanol
Wasserl?slichkeit
SLIGHTLY SOLUBLE
Merck 
14,8881
BRN 
79290
InChIKey
ZIJKGAXBCRWEOL-SAXBRCJISA-N
LogP
3.19
CAS Datenbank
126-14-7(CAS DataBase Reference)
NIST chemische Informationen
Sucrose, octaacetate(126-14-7)
EPA chemische Informationen
Sucrose octaacetate (126-14-7)

Sicherheit

Kennzeichnung gef?hrlicher Xi
R-S?tze: 36/37/38
S-S?tze: 24/25-37/39-26
WGK Germany  2
RTECS-Nr. WN6620000
3
HS Code  29400090
Toxizit?t LD50 orally in Rabbit: 5000 mg/kg LD50 dermal Rabbit 5000 mg/kg

Sucroseoctaacetat Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

S-S?tze Betriebsanweisung:

S24/25:Berührung mit den Augen und der Haut vermeiden.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.

Chemische Eigenschaften

Sucrose octaacetate occurs as white hygroscopic powder. It is practically odorless with a bitter taste.

Verwenden

Octa-O-acetyl D-(+)-Surcose was used in studies involving human bitter taste receptor hTAS2R46.

Vorbereitung Methode

Sucrose octaacetate is typically produced by chemical synthesis; one reported synthetic method is by pyridine-catalyzed acetylation of sucrose.

synthetische

May be prepared by heating sucrose, acetamide and sodium acetate; or by acetylation of sucrose using acetic anhydride, zinc chloride and acetic acid.

Pharmazeutische Anwendungen

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.

Sicherheitsprofil

Slightly toxic by ingestion andskin contact. A skin irritant. When heated todecomposition it emits acrid smoke and irritating vapors.

Sicherheit(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

Lager

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.

l?uterung methode

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.

Sucroseoctaacetat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Sucroseoctaacetat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 384)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Zhejiang Synose Tech Co., Ltd
579-82270620
expo@synose.com CHINA 218 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325
sales1@chuanghaibio.com China 5889 58
Henan Bao Enluo International TradeCo.,LTD
+86-17331933971 +86-17331933971
deasea125996@gmail.com China 2472 58
Hebei Kingfiner Technology Development Co.Ltd
+86-15532196582 +86-15373005021
lisa@kingfinertech.com China 3009 58
airuikechemical co., ltd.
+86-18353166132 +86-18353166132
sales02@airuikechemical.com China 983 58
Hebei Zhuanglai Chemical Trading Co.,Ltd
+8613343047651
admin@zlchemi.com China 3002 58
Hebei Shengyang Water Conservancy Engineering Co., Ltd.
+8615373025980
clara@hbshengyang.com China 875 58
Watson Biotechnology Co.,Ltd
+86-18186686046 +86-18186686046
sales01@watsonbiotech.cn China 5841 58
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
+8615350851019
admin@86-ss.com China 1001 58
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886
info@dakenam.com China 18751 58

126-14-7(Sucroseoctaacetat)Verwandte Suche:


  • OCTA-O-ACETYL D-(+)-SACCHAROSE
  • OCTA-O-ACETYL D-(+)-SUCROSE
  • Sucrose octa actate
  • SUCROSE OCTAACETATE 97+%
  • OCTAACETYL SUCROSE(SACCHAROSE OCTAACETATE)
  • D-SucroseOctoacetate,>99%
  • D-SucroseOctoacetate
  • SUCROSEOCTAACETATE,NF
  • D-(+)-Sucrose octaacetate, Sucrose octaacetate
  • [(2S,3S,4R,5R)-4-Acetyloxy-2,5-bis(acetyloxymethyl)-2-[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxyoxolan-3-yl] acetate
  • 2,3,4,6,1',3',4',6'-Octa-O-acetylsucrose
  • a-D-Glucopyranoside, 1,3,4,6-tetra-O-acetyl-b-D-fructofuranosyl, tetraacetate
  • Octa-O-acetylsucrose
  • 1-O,3-O,4-O,6-O-Tetraacetyl-β-D-fructofuranosyl α-D-glucopyranoside 2,3,4,6-tetraacetate
  • 1-O,3-O,4-O,6-O-Tetraacetyl-β-D-fructofuranosyl-α-D-glucopyranoside 2,3,4,6-tetraacetate
  • β-D-Fructofuranosyl α-D-glucopyranoside octaacetate
  • Sucrose octaacetate,98%
  • Sucrose octaacetate
  • Sucrose Octaacetate (500 mg)
  • D-(+)-Saccharose Octaacetate Octa-O-acetyl D-(+)-Saccharose D-(+)-Sucrose Octaacetate
  • Sucrose OCLaacetate
  • (2R,3R,4S,5R,6R)-2-(acetoxyMethyl)-6-(((2S,3S,4R,5R)-3,4-diacetoxy-2,5-bis(acetoxyMethyl)tetrahydrofuran-2-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate
  • Octa-O-acetyl D-(+)-Surcose
  • a-D-Glucopyranoside,1,3,4,6-tetra-O-acetyl-b-D-fructofuranosyl, 2,3,4,6-tetraacetate
  • D-(+)-Saccharose octaacetate for synthesis
  • OCTAACETYLSUCROSE
  • SACCHAROSE OCTAACETATE
  • .alpha.-D-Glucopyranoside,1,3,4,6-tetra-O-acetyl-.beta.-D-fructofuranosyl,tetraacetate
  • 1,3,4,6-tetra-o-acetyl-beta-d-fructofuranosyl-alpha-d-glucopyranosidtetr
  • 1,3,4,6-Tetra-O-acetylhex-2-ulofuranosyl 2,3,4,6-tetra-O-acetylhexopyranoside
  • aacetate
  • alpha-D-Glucopyranoside, 1,3,4,6-tetra-O-acetyl-beta-D-fructofuranosyl, tetraacetate
  • alpha-d-glucopyranoside,1,3,4,6-tetra-o-acetyl-beta-d-fructofuranosyl,tetra
  • D-(+)-SACCHAROSE OCTAACETATE
  • D-SACCHAROSE OCTAACETATE
  • D-(+)-SUCROSE OCTAACETATE
  • Sucrose octaacetateOCTAACETATE
  • Octa-O-acetyl D-(+)-Sucrose >
  • Octa D
  • α-D-Glucopyranoside, 1,3,4,6-tetra-O-acetyl-β-D-fructofuranosyl, 2,3,4,6-tetraacetate
  • Sucrose octaacetate USP/EP/BP
  • 204-772-1
  • High Purity Best Price Sucrose Octaacetate CAS 126-14-7 with Best Price
  • Sucrose octaacetate(USP/NF/CP2020)
  • α-D-Glucopyranoside, 1,3,4,6-tetra-O-acetyl-β-D-fructofuranosyl, 2,3,4,6-tetraacetate
  • SUCROSE OCTACETATE
  • Soa
  • FEMA 3038
  • bitter taste
  • 2-PHENYLPROPIONALDEHYDE 93-53-8
  • Octa-O-acetyl D-(+)-Sucrose, ≥ 98.0%
  • Sucrose Octaacetatee
  • Sucrose Octaacetate(USP/NF/ChP)
  • 126-14-7
  • 124-14-7
  • C28H38O19
  • C12H14O3OOCCH33
  • Monosaccharides
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