PVP-Iodine
time:2012-12-21 15:35:58,count:0

PVP-Iodine
Alias
PVP-I
2-Pyrrolidinone, 1-ethenyl-, homopolymer, compd. with iodine
2-Pyrrolidinone, 1-vinyl-, polymers, compd. with iodine
Category
Polymer surfactants-Polyolefin
CAS No.
25655-41-8
Structural Formula
Properties
Appearance: brown powder; or liquid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intravenous LD50: 480mg/Kg;
mouse oral LD50: 8100mg/Kg;
mouse subcutaneous LD50: 4100mg/Kg;
rat intravenous LD50: 640mg/Kg;
rat oral LD50: >8000mg/Kg;
rat subcutaneous LD50: 3450mg/Kg.
reproductive effect.
Human toxicity[1]: human skin TDLo: 3400mg/Kg/24H.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: Biodegradable.
Characteristics: excellent antimicrobial, antibacterial, preservative abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
I2*, %,≥
10
 
*: Average molecular weight should be marked.
Major Uses
Fungicides, disinfectants in medicine, agriculture, forestry, water treatment, aquaculture, feed.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 25655-41-8
Update: 20140903(1);

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