Aloin
time:2014-11-07 20:23:04,count:0

Aloin
Alias
(R)-10-beta-D-Glucopyranosyl-1,8-dihydroxy-3-(hydroxymethyl)anthracen-9(10H)-one
Category
Non-ionic surfactants-Sugar
CAS No.
1415-73-2
Molecular Formula & Molecular Weight
Molecular Formula: C21H22O9
Molecular Weight: 418.39
Structural Formula
Properties
Appearance: pale yellow crystal.
Solubility: soluble in water, 20℃, 8.3g/L[1].
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: cat oral LDLo: 500mg/Kg;
mouse intravenous LD50: 200mg/Kg;
pigeon subcutaneous LDLo: 200mg/Kg;
rabbit subcutaneous LDLo: 200mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent antibacterial, anti-oxidizing, dispersing abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
90
 
*: should be marked on molecular weight.
Major Uses
Use as antibacterial agent.
Use as antioxidant.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 1415-73-2

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