1.03604

Diastase

(from fungi) for biochemistry

• Sinónimos: Diastase
• Número CAS: 9000-90-2
• UNSPSC Code: 12352204
• EC Index Number: 232-565-6
• NACRES: NA.21
• MDL number: MFCD00081319
• eCl@ss: 32160410

Propiedades

• Quality Segment: 100
• form: solid
• potency: >7500 mg/kg LD₅₀, oral (Rat)
• pH: 6.5-7.5 (20 °C, 10 g/L in H₂O)
• solubility: 10 g/L
• bulk density: 100‑200 kg/m³
• storage temp.: 2-8°C

Descripción

Biochem/physiol Actions

Diastase is a mixture of α-and β-amylase and is found in honey. It mediates glycogen digestion and catalyzes the breakdown of starch to maltose. Diastase is used as a reducing and stabilizing agent in the aqueous synthesis of gold nanoparticles (AuNPs).

Analysis Note

Appearance: slightly brownish powder
α-Amylase (starch; pH 6.0; 25 °C): about 100
ß-Amylase(starch, pH 4.8; 25 °C): about 100
Note: Sulfatase and phosphatase detectable. Suitable for the determination of thiamine (Vit. B1) in food.

Información de seguridad

• pictograms: GHS08
• signalword: Danger
• hcodes: H334
• pcodes: P261 - P284 - P304 + P340 + P312 - P501
• Hazard Classifications: Resp. Sens. 1
• Clase de almacenamiento: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable