Product Name: D(+)-Trehalose dihydrate

Synonyms: D-ALPHA,ALPHA-TREHALOSE DIHYDRATE;D(+)-TREHALOSE;D-TREHALOSE;D-(+)-TREHALOSE DIHYDRATE;D-TREHALOSE DIHYDRATE;1-O-ALPHA-D-GLUCOPYRANOSYL-ALPHA-D-GLUCOPYRANOSIDE DIHYDRATE;A,A-TREHALOSE DIHYDRATE;A,A-D-TREHALOSE DIHYDRATE

CAS: 6138-23-4

MF: C12H26O13

MW: 378.33

EINECS: 202-739-6

Product Categories: Sugars, Carbohydrates & Glucosides;Basic Sugars (Mono & Oligosaccharides);Biochemistry;Disaccharides;Sugars;Dextrins,Sugar & Carbohydrates

mp 97-99 °C(lit.)

alpha 179 o (c=2, H2O)

refractive index 181 ° (C=7, H2O)

storage temp. Store at RT.

solubility H2O: 50 mg/mL

form powder

Water Solubility 68.9 g/100 mL (20 oC)

Sensitive Hygroscopic

Merck 14,9580

BRN 5322018

HS Code 29400000

Chemical Properties white to off-white crystalline powder

Usage : D-(+)-Trehalose is a disaccharide composed of two α-glucose units. D-(+)-Trehalose is used in many processed foods as well as in biopharmaceutical monoclonal antibody formulations. D-(+)-Trehalose is also used as a protein stabilize.

Food additive; pharmaceutical excipient .