Phytonadione
time:2013-09-05 07:21:35,count:0

Phytonadione
Alias
Vitamin K1
1,4-Naphthalenedione, 2-methyl-3-((2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecen-1-yl)-
Category
Non-ionic surfactants-Ketone
CAS No.
84-80-0; 11104-38-4
Molecular Formula & Molecular Weight
Molecular Formula: C31H46O2
Molecular Weight: 450.70
Structural Formula
Properties
Appearance: liquid.
Solubility: insoluble in water.
Stability: stable. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse oral LD50: 25000mg/Kg;
mouse intravenous LD50: > 6570mg/Kg;
mouse subcutaneous LDLo: 1000mg/Kg;
rat oral LD50: > 33487mg/Kg.
Human toxicity[1]: man intramuscular TDLo: 11.429mg /kg/8D.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent emulsifying, dispersing, lubricating abilities. growth substance. micronutrient.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Use as pharmaceutical ingredient.
Use as dispersing agent, emulsifying agent.
Conditioning agent in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 84-80-0

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