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α-D-Glucose

DEXTROSE Struktur
492-62-6
CAS-Nr.
492-62-6
Bezeichnung:
α-D-Glucose
Englisch Name:
DEXTROSE
Synonyma:
α-D-Glucose;ALPHA-D-GLUCOSE;(2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol;D-GLC;a-D-Glucose;alpha-Glucose;ALPHA-D-GLUCOPYRANOSE;GLUCOSUM;DEXTROSUM;GRAPE SUGAR
CBNumber:
CB5250048
Summenformel:
C6H12O6
Molgewicht:
180.16
MOL-Datei:
492-62-6.mol
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α-D-Glucose Eigenschaften

Schmelzpunkt:
153-156 °C(lit.)
Siedepunkt:
232.96°C (rough estimate)
Dichte
1.544g/cm3
Brechungsindex
n20/D 1.362
storage temp. 
Sealed in dry,Room Temperature
Löslichkeit
H2O: 1 M at 20 °C, clear, colorless
Aggregatzustand
solution
pka
12.12±0.70(Predicted)
Farbe
White
PH
5.0-8.0 (25℃)
Geruch (Odor)
odorless
Optische Aktivität
[α]20/D +52°, c = 10 in H2O
Wasserlöslichkeit
450.5g/L(25 ºC)
maximale Wellenlänge (λmax)
λ: 260 nm Amax: 0.04
λ: 280 nm Amax: 0.04
BRN 
1281608
LogP
-1.880 (est)
CAS Datenbank
492-62-6(CAS DataBase Reference)
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Kennzeichnung gefährlicher Xi
R-Sätze: 36/37/38
S-Sätze: 26-36/37/39
WGK Germany  3
RTECS-Nr. LZ6600000
F  3
HS Code  17023000
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizität (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" />
Sicherheit
P261 Einatmen von Staub vermeiden.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.

α-D-Glucose Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

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

S-Sätze Betriebsanweisung:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.

Chemische Eigenschaften

white, odorless, fine crystalline powder

Verwenden

α-D-Glucose is used:
  • As a reducing agent in the preparation superparamagnetic ferrous oxide (Fe3O4) nanoparticles and silver nanocrystals.
  • As an additive for the formation of isoporous polystyrene-block-poly(4-vinylpyridine) (PS-b-P4VP) diblock copolymer membranes.
  • For glycosylation of cell-penetrating poly(disulfide)s (CPDs) with improved solubility to achieve multifunctional cellular uptake.
  • As a precursor in the synthesis of metal/carbon nanohybrids under hydrothermal conditions.

Definition

ChEBI: D-Glucopyranose having alpha-configuration at the anomeric centre.

läuterung methode

Recrystallise -D-glucose slowly from aqueous 80% EtOH, then dry it over P2O5 in vacuo. Alternatively, crystallise it from water at 55o, then dry it for 6hours in a vacuum oven between 60-70o/2mm. Its solubilities are: H2O (~50%), EtOH (1.7%). [Hendricks et al. J Am Chem Soc 56 99 1934, Beilstein 1 IV 4302.] [For equilibrium forms see Angyal Adv Carbohydr Chem 42 15 1984, Angyal & Pickles Aust J Chem 25 1711 1972.]

α-D-Glucose Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Strke

Downstream Produkte

Fructose 4,6-O-Ethyliden-α-D-glucose 4-O-α-D-Glucopyranosyl-D-glucitol Methyllactat Methyl-4-oxovalerat β-D-Galaktosepentaacetat 1-AZIDO-1-DEOXY-BETA-D-GLUCOPYRANOSIDE Kaliumhydrogensaccharat D-Glucaric acid 1,4:6,3-dilactone 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOSAMINE 2,3,4,6-TETRA-O-PIVALOYL-ALPHA-D-GLUCOPYRANOSYL BROMIDE Pyrazin

α-D-Glucose Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 189)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886
info@dakenam.com China 15933 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512
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career henan chemical co 		+86-0371-86658258
sales@coreychem.com China 29914 58
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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
CONIER CHEM AND PHARMA LIMITED 		+8618523575427
 sales@conier.com China 49390 58
Shaanxi Dideu Medichem Co. Ltd 		+86-29-87569266 15319487004
 1015@dideu.com China 2263 58
Hebei Mojin Biotechnology Co., Ltd 		+8613288715578
 sales@hbmojin.com China 12456 58
Dideu Industries Group Limited 		+86-29-89586680 +86-15129568250
 1026@dideu.com China 29067 58

492-62-6(α-D-Glucose)Verwandte Suche:

Dextran Glucose-Oxidase Calciumgluconat D-Glucono-1,5-lacton bis(D-gluconato-O1,O2)zink D-Gluconsure, Verbindung mit N,N''-Bis(4-chlorphenyl)-3,12-diimino-2,4,11,13-tetraazatetradecandiamidin (2:1) α-Hydroxy-o-tolyl-β-D-glucopyranosid Melizitose Turanose 4-O-β-D-Galaktopyranosyl-α-D-glucopyranose Amygdalin Stachyose O-α-D-Glucopyranosyl-(1-4)-O-α-D-glucopyranosyl-(1-4)-O-α-D-glucopyranose Cyclooctapentylose 4-Nitrophenyl-β-D-glucopyranosid 4-O-α-D-Glucopyranosyl-D-glucitol Sucroseoctaacetat 2-(β-D-Glucopyranosyloxy)benzaldehyd
  • DEXTROSUM
  • D-(+)-DEXTROSE
  • GLUCOSE STANDARD
  • GLUCOSUM
  • GRAPE SUGAR
  • ALPHA-D(+)-GLUCOSE
  • D-Glucose-12C6, 13C-depleted
  • Glucose solution
  • DEXTROSE MONOHYDRATE BP
  • D-(+)-GLUCOSE PLANT CELL CULTURE TESTED
  • D-GLUCOSE-12C6, 13C-DEPLETED, 99.9 ATOM % 12C
  • D-(+)-GLUCOSE SOLUTION (10%) CELL*CULTUR E TESTED
  • GLUCOSE SOLUTION, F. MOLECULAR BIOLOGY, ~20% IN WATER
  • GLUCOSE (HK) ASSAY REAGENT
  • TANTALUM(V) CHLORIDE 99%
  • D-Glucose,Anhydrous,>99%
  • alpha-D(+)-Glucose, anhydrous, 99+%
  • (2S,3R,4S,5R,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol
  • Glucose: (alpha-D-glucose: Dextrose)
  • D-(+)-Glucose ,99%
  • ALPHA-D(+)-GLUCOSE, 99+%, ANHYDROUS
  • alpha-D(+)-GlucoseDextrose
  • alpha-Dextrose
  • a-D-glucopyranose
  • alpha-D(+)-Gl
  • GLUCOSE 40%
  • (2S,3R,4S,5S,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol
  • -?D-?Glucopyranose
  • DEXTROSE USP/EP/BP
  • alpha-dextro-glucose
  • α-D-Glucose, anhydrous, 96%
  • TIANFUCHEM--High purity 492-62-6 DEXTROSE
  • D-GLC
  • ALPHA-D-GLUCOSE
  • ALPHA-D-GLUCOPYRANOSE
  • a-D-Glucose
  • alpha-Glucose
  • (2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol
  • α-D-Glucose
  • Anhydrous glucose esters
  • (2S,3R,4S,5S,6R)-6-(hydroxymethyl)tetrahydropyran-2,3,4,5-tetrol
  • Gastrodin Impurity 17
  • 492-62-6
  • 977004-12-8
  • 12C6H12O6
  • Specialty Synthesis
  • Sugars for Media
  • Monosaccharides
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  • Base Ingredients
  • Carbohydrate Synthesis
  • Carbohydrate Sources (Sugars/Extracts)
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