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Documenti fondamentali

94474

Supelco

D-(+)-Sucrose octaacetate

analytical standard

Sinonimo/i:

Sucrose octaacetate

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About This Item

Formula empirica (notazione di Hill):
C28H38O19
Numero CAS:
Peso molecolare:
678.59
Beilstein:
79290
Numero CE:
Numero MDL:
Codice UNSPSC:
85151701
ID PubChem:
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

Saggio

≥98.0% (TLC)

Attività ottica

[α]/D 58±3°, c = 2.5 in ethanol

Durata

limited shelf life, expiry date on the label

tecniche

HPLC: suitable
gas chromatography (GC): suitable

P. ebollizione

260 °C (lit.)

Punto di fusione

82-85 °C (lit.)

applicazioni

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

Formato

neat

Stringa SMILE

CC(=O)OC[C@H]1O[C@H](O[C@]2(COC(C)=O)O[C@H](COC(C)=O)[C@@H](OC(C)=O)[C@@H]2OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O

InChI

1S/C28H38O19/c1-12(29)37-9-20-22(40-15(4)32)24(42-17(6)34)25(43-18(7)35)27(45-20)47-28(11-39-14(3)31)26(44-19(8)36)23(41-16(5)33)21(46-28)10-38-13(2)30/h20-27H,9-11H2,1-8H3/t20-,21-,22-,23-,24+,25-,26+,27-,28+/m1/s1
ZIJKGAXBCRWEOL-SAXBRCJISA-N

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Descrizione generale

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Applicazioni

D-(+)-Sucrose octaacetate may be used as a substrate for the determination of formaldehyde in solution using gas chromatography technique.[1]
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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Certificati d'analisi (COA)

Lot/Batch Number

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Saccarosio ≥99.5% (GC)

Sigma-Aldrich

S8501

Saccarosio

Saccarosio BioUltra, for molecular biology, ≥99.5% (HPLC)

Sigma-Aldrich

84097

Saccarosio

D-(+)-Glucosio ≥99.5% (GC)

Sigma-Aldrich

G8270

D-(+)-Glucosio

Gas chromatographic determination of formaldehyde by sucrose octa-acetate-Columpak T
Mann.S.R and Hahn.W.K
Analytical Chemistry, 39(11), 1314-1315 (1967)
John D Boughter et al.
Chemical senses, 27(2), 133-142 (2002-02-13)
Inbred mouse strains vary in their response to bitter-tasting compounds as assessed by 48 h preference tests. These differences are generally assumed to result from altered gustatory function, although such long-term tests could easily reflect additional factors. We developed a
Marion E Frank et al.
Physiology & behavior, 80(4), 421-431 (2004-01-27)
The diverse chemical structures of stimuli that are bitter to humans suggest a need for multiple bitter receptors. Reactions of golden hamsters (Mesocricetus auratus) to 1 mM quinine hydrochloride, 3 mM denatonium benzoate, 180 mM magnesium sulfate, 30-100 mM caffeine
Michael L Hurrey et al.
Langmuir : the ACS journal of surfaces and colloids, 22(17), 7324-7330 (2006-08-09)
The present study utilizes vibrational sum frequency generation (SFG) spectroscopy to study changes in the surface crystallinity of various peracetylated sugars, a class of materials that have a high affinity for carbon dioxide (CO(2)). Studies of the solid-air interface of
Jonathan L Hansen et al.
Chemical senses, 31(5), 403-413 (2006-03-11)
The perceived bitterness intensity for bitter solutions of propylthiouracil (PROP), sucrose octa-acetate (SOA), quinine HCl and caffeine were examined in a genetically informative sample of 392 females and 313 males (mean age of 17.8 +/- 3.1 years), including 62 monozygotic

Domande

Recensioni

Nessuna valutazione

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