Amylase

Bezeichnung:Amylase

CAS-Nr9000-92-4

Englisch Name:DIASTASE

CBNumberCB4469272

Molgewicht0

MOL-DateiMol file

Synonyma

Amylase

Amylase physikalisch-chemischer Eigenschaften

storage temp.	2-8°C
Löslichkeit	Sparingly soluble in water (except when admixed with an insoluble diluents ); insoluble in ethanol (95 per cent) and in ether
Aggregatzustand	powder
Farbe	white
Geruch (Odor)	Odorless
Säure-Base-Indikators(pH-Indikatoren)	5.5 - 6.0
Merck	599
Dielectric constant	2.7（Ambient）
Stabilität	Stable. Incompatible with strong oxidizing agents.
EPA chemische Informationen	Amylase (9000-92-4)

Sicherheit

Kennzeichnung gefährlicher	Xn
R-Sätze:	42
S-Sätze:	22-24-36/37
WGK Germany	2
RTECS-Nr.	BU7430000
F	3-10
Toxizität	LD50 oral in rat: > 15gm/kg

Gefahreninformationscode (GHS)

DIASTASE Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R42:Sensibilisierung durch Einatmen möglich.
S-Sätze Betriebsanweisung:
S22:Staub nicht einatmen.
S24:Berührung mit der Haut vermeiden.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
Beschreibung
The product of the controlled germination of barley. This substance presents as a clear amber to dark brown liquid or white to tan powder. The major active principles are (1) α-amylase, IUB No. 3.2.1.1, CAS No. 9000-90-2 and; (2) (3-amylase, IUB No. 3.2.1.2, CAS No. 9000-91-3.
Chemische Eigenschaften
solid
Verwenden
Textile desizing, conversion of starch to glucose sugar in syrups (especially corn syrups), baking (to improve crumb softness and shelf life), dry cleaning (to attack food spots and similar stains).
Definition
A class of enzymes which convert starch into sugars. Fungal and bacterial amylases from specific fungi and bacteria have been suggested for commercial fermentation processes.
Allgemeine Beschreibung
Diastase (Taka-Diastase) is derived from theaction of a fungus, Aspergillus oryzae Cohn (Ahlburg), on ricehulls or wheat bran. It is a yellow, hygroscopic, almost tastelesspowder that is freely soluble in water and can solubilize300 times its weight of starch in 10 minutes. It is used in dosesof 0.3 to 1.0 g in the same conditions as malt diastase. Taka-Diastase is combined with alkalies as an antacid in Takazyme,with vitamins in Taka-Combex, and in other preparations.
Landwirtschaftliche Anwendung
Amylase is an enzyme that hydrolyzes starch. These enzymes, widely distributed in animals and plants, break down starch or glycogen to dextrin, maltose or glucose. Amylase in human saliva is called ptyalin.

DIASTASE Upstream-Materialien And Downstream Produkte

Amylase Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

9000-92-4, DIASTASE Verwandte Suche:

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