Pepsin CAS 9001-75-6

Gastric protease is a white or light yellow powder; it has no moldy odor; it is hygroscopic; its aqueous solution shows an acidic reaction. The optimal temperature is 37℃ and the optimal pH is 2.

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Model:
9001-75-6
Brand:
futurechemical
Code:
9001-75-6

Product Description

Pepsin Basic information
Overview Biological location and functions Factor affecting the activity of pepsin Applications References
Product Name:	Pepsin
CAS:	9001-75-6
MF:	n.a.
MW:	0
EINECS:	232-629-3
Mol File:	Mol File
Pepsin Chemical Properties
alpha	D26 -64.5° (water pH 4.6)
bulk density	380-420kg/m3
density	1.287 g/cm3
storage temp.	-20°C
solubility	10 mM HCl: soluble1.0mg/mL, clear to faintly turbid, colorless
form	powder
color	slightly beige
Odor	Odorless
PH	4.0-5.0 (20°C, 10g/L in H2O)
biological source	Porcine gastric mucosa
Water Solubility	Soluble in water and dilute aqueous buffers
Sensitive	Hygroscopic
Merck	137,225
Specific Activity	400-800units/mg protein
Stability:	Stable. Incompatible with strong bases, alkalies, metallic salts, alcohols.
Cosmetics Ingredients Functions	SKIN CONDITIONING
Cosmetics Ingredients Functions	HAIR CONDITIONING
CAS DataBase Reference	9001-75-6
EPA Substance Registry System	Pepsin A (9001-75-6)