47339-09-3, 2,3,4,6-O-四乙酰基-D-半乳糖, CAS:47339-09-3
作者：47339-09-3, 2,3,4,6-O-四乙酰基-D-半乳糖, CAS:47339-09-3 发布时间：2022-09-09 15:52:02
次浏览
47339-09-3, 2,3,4,6-Tetra-O-acetyl-D-galactopyranose , CAS:47339-09-3
C14H20O10 / 348.31
MFCD098175772,3,4,6-Tetra-O-acetyl-D-galactopyranose
CAS No:
47339-09-3
MDL No:
MFCD09817577
Chemical Formula:
C14H20O10
Molecular Weight:
348.31
Product Structure
COA:
Name: 2,3,4,6-Tetra-O-acetyl-D-galactopyranose CAS: 47339-09-3
M.F.: C14H20O10 M.W.: 348.31 Batch No: 20130314 Quantity:48g
Items
Standards
Results
Appearance
White crystalline power
Positive
Solubility
Readily soluble in CHC3 and
insoluble in water
Positive
NMR and MS
Should comply
Complies
Identification
IR and TLC
Positive
Loss Weight On Dryness
Max. 0.5%
Complies
TLC
One spot
Complies
Residue On Ignition
Max. 0.5%
Complies
Assay
Min. 98%
98.5%
