D-Cellobiose
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- CAS-Nr.
- 528-50-7
- Bezeichnung:
- D-Cellobiose
- Englisch Name:
- D-(+)-Cellobiose
- Synonyma:
- CELLOBIOSE;D-CELLOBIOSE;Cellose;cellbiose;D-cellbiose;Celloidine8%;D-(+)-CELLOSE;Glc(β1->4)Glc;GLC1-B-4-D-GLC;Glc1-β-4-D-Glc
- CBNumber:
- CB3216822
- Summenformel:
- C12H22O11
- Molgewicht:
- 342.3
- MOL-Datei:
- 528-50-7.mol
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D-Cellobiose Eigenschaften
- Schmelzpunkt:
- 239 °C (dec.)(lit.)
- Siedepunkt:
- 397.76°C (rough estimate)
- alpha
- 34 º (c=1, H2O,15 hrs.)
- Dichte
- 1.4149 (rough estimate)
- Dampfdruck
- 0Pa at 20℃
- Brechungsindex
- 34 ° (C=8, H2O)
- storage temp.
- Inert atmosphere,Room Temperature
- L?slichkeit
- Aqueous Acid (Slightly), Methanol (Slightly, Heated), Water (Slightly)
- pka
- 12.39±0.20(Predicted)
- Aggregatzustand
- Fine Crystalline Powder
- Farbe
- White
- Geruch (Odor)
- Odorless
- Optische Aktivit?t
- [α]20/D +34±1°, 15 hr, c = 10% in H2O
- Wasserl?slichkeit
- Soluble in water (1 g/8ml). Insoluble in ether and ethanol.
- Merck
- 14,1961
- BRN
- 93795
- Stabilit?t:
- Stable. Combustible. Incompatible with strong oxidizing agents.
- InChIKey
- GUBGYTABKSRVRQ-CUHNMECISA-N
- LogP
- -4.45 at 21℃
- CAS Datenbank
- 528-50-7(CAS DataBase Reference)
- NIST chemische Informationen
- Cellobiose(528-50-7)
- EPA chemische Informationen
- Cellobiose (528-50-7)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| S-S?tze: |
24/25 |
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| WGK Germany |
3 |
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| F |
3-10 |
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| TSCA |
Yes |
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| HS Code |
29400090 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H315 |
Verursacht Hautreizungen. |
Hautreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/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 pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P305+P351+P338,P337+P313P |
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| Sicherheit |
| P264 |
Nach Gebrauch gründlich waschen. |
| P264 |
Nach Gebrauch gründlich waschen. |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P302+P352 |
BEI BERüHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckm??ig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen. |
| P332+P313 |
Bei Hautreizung: ?rztlichen Rat einholen/?rztliche Hilfe hinzuziehen. |
| P337+P313 |
Bei anhaltender Augenreizung: ?rztlichen Rat einholen/?rztliche Hilfe hinzuziehen. |
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D-Cellobiose Chemische Eigenschaften,Einsatz,Produktion Methoden
S-S?tze Betriebsanweisung:
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
Crystalline
Verwenden
D-(+)-Cellobiose is used to differentiate bacteria based on carbohydrate fermentation abilities. It is a β-glucosidase substrate. Also used as as a chemical raw material and for foods, as a low-sweetness sugar.
Definition
The product of the partial hydrolysis of cellulose, composed of two d-glucose molecules.
Allgemeine Beschreibung
Cellobiose is a disaccharide, commonly classified as a reducing sugar. It is mostly produced as an intermediate in the hydrolysis of the polysaccharide cellulose.
D-Cellobiose Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
D-Cellobiose Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 439)Lieferanten
528-50-7(D-Cellobiose)Verwandte Suche:
- CELLOBIOSE, D-(+)-
- D-(+)-CELLOBIOSE
- D-(+)-CELLOSE
- GLC-BETA1, 4GLC
- GLC1-B-4-D-GLC
- BETA-D-GLC-[1->4]-D-GLC
- 4-O-BETA-D-GLUCOPYRANOSYL-D-GLUCOPYRANOSE
- 4-O-BETA-D-GLUCOPYRANOSYL-D-GLUCOSE
- 4-O-B-D-GLUCOPYRANOSYL-D-GLUCOSE
- 4-BETA-D-GLUCOPYRANSOYL-D-GLUCOPYRANOSE
- 4-BETA-GLUCOPYRANOSYL-D-GLUCOPYRANOSE
- Glc1-β-4-D-Glc
- D-CELLOBIOSE extrapure
- β-D-Glc-(1-4)-D-Glc, 4-O-β-D-Glucopyranosyl-D-glucose
- (2R,3S,4S,5R,6S)-2-(Hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol
- 4-.beta.-D-Glucopyranosyl-D-glucopyranose
- 4-b-D-Glucopyranosyl-D-glucopyranose
- D-CELLOBIOSEANALYTICAL GRADE
- D-(+)-Cellobiose,β-D-Glc-(1→4)-D-Glc, 4-O-β-D-Glucopyranosyl-D-glucose
- 4-(β-D-Glucosido)-D-glucose
- D-cellbiose
- (2R,3S,4S,5R,6S)-2-(hydroxyMethyl)-6-{[(2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxyMethyl)oxan-3-yl]oxy}oxane-3,4,5-triol
- (2R,3R,4R,5S,6R)-6-(hydroxyMethyl)-5-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxyMethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triol
- D-(+)-Cellobioside
- D-Glucose, 4-O-b-D-glucopyranosyl-
- D(+)-Cellobios
- 4-o-beta-d-glucopyranosyl-d-glucos
- D-Glucose, 4-O-beta-D-glucopyranosyl-
- β-D-Glc-(1→4)-D-Glc
- 4-O-?D-Glucopyranosyl-D-glucopyranose
- 4-O-beta-Glucopyranosyl-D-glucose
- D(+)Cellobiose (1.02352)
- D-cellobiose, pure
- D-CELLOBIOSE, 98%, PREDOMINANTLY BETA
- CellosolveAcetateForSynthesis
- Celloidine8%
- D-(+)-Cellobiose,98+%
- 4-o-á-glucopyranosyl-d-glucose
- 6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-oxane-2,3,4-triol
- 4-O-B-D-GLUCOPYRANOSYL-D-GLUCOPYRANOSE
- Glc(β1->4)Glc
- 4-O-β-D-Glucopyranosyl-D-glucose
4-beta-D-Glucopyransoyl-D-glucopyranose
- cellbiose
- D- fiber two sugar
- (3S,5R,6S)-2-(hydroxymethyl)-6-[[(2R,4R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)-3-oxanyl]oxy]oxane-3,4,5-triol
- 6-Chloro-3-indoxyl-&beta
- Prucalopride-N-&beta
- D(+)-Cellobiose Standard
- D-(+)-Cellobiose >
- Food Grade D-(+)-Cellobiose
- D-(+)-Cellobiose of Food grade
- D-Glucose, 4-O-β-D-glucopyranosyl-
- D-(+)-Cellobiose USP/EP/BP
- (2R,3R,4R,5R)-2,3,5,6-Tetrahydroxy-4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanal
- TIANFUCHEM--528-50-7--High purity D-(+)-Cellobiose factory price
- CELLOBIOSE
- D-CELLOBIOSE
- Cellose
