Welcome to chemicalbook!
Chinese English Japanese Germany Korea
400-158-6606
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook

Welcome back!

Structured search
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List Lactose

Lactose synthesis

2synthesis methods
There are two anhydrous forms of lactose: a-lactose and b-lactose. The temperature of crystallization influences the ratio of a- and blactose. The anhydrous forms that are commercially available may exhibit hygroscopicity at high relative humidities. Anhydrous lactose is produced by roller drying a solution of lactose above 93.5°C. The resulting product is then milled and sieved. Two anhydrous a-lactoses can be prepared using special drying techniques: one is unstable and hygroscopic; the other exhibits good compaction properties. However, these materials are not commercially available.
64-19-7 Synthesis
Acetic acid

64-19-7
1520 suppliers
$10.00/25ML

2'-Focusllactose

41263-94-9
111 suppliers
inquiry

2438-80-4 Synthesis
L-Fucose

2438-80-4
431 suppliers
$9.00/250mg

Lactose

63-42-3
507 suppliers
$36.00/100g

-

Yield:-

References:

Malpress;Hytten [Biochemical Journal,1958,vol. 68,p. 708,710, 713] Kuhn;Baer;Gauhe [Chemische Berichte,1955,vol. 88,p. 1145]

Hydrochloric acid

7647-01-0
11 suppliers
$10.00/10g

2'-Focusllactose

41263-94-9
111 suppliers
inquiry

2438-80-4 Synthesis
L-Fucose

2438-80-4
431 suppliers
$9.00/250mg

Lactose

63-42-3
507 suppliers
$36.00/100g

References

Lactose Related Search:

D(+)-Glucose 1,2:3,4-Di-O-isopropylidene-D-galactopyranose 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide 3,4,6-Tri-O-acetyl-D-galactal