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Product name:
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Tributyl phosphate, Tri-n-butyl phosphate,
Phosphoric acid tri-n-butyl ester
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Abbv:
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TBP
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Molecular Formula:
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C*2H*7O4P
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Structural Formula:
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Relative molecular weight: **6.*2(***3)
CAS No.: *******8
EINECS: ********2
ICSC code: ***4
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Property:
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Colorless to light yellow transparent liquid,
melting point lower than **0 °C, boiling point **9
°C, the boiling temperature of decomposition, the
relative Density0.***9 (*5 / 4 °C), refractive
index 1.***6,: water solubility of 0.1% (*5 °C ),
in which the water solubility of 7% (*5 °C),
soluble in most organic solvents and hydrocarbons,
insoluble or slightly soluble in glycerol,
hexanediol and so on.
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Chemical Property:
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Continuity with the esters in alkaline hydrolysis.
At room temperature leads to dry hydrogen chloride
to produce chlorinated butane. In the presence of
boron trifluoride, the reaction of sec-butyl
benzene and benzene and 1, 4 - sec-butyl benzene.
with a aniline and dilute sodium hydroxide solution
processing, generating two small aniline.
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Damage:
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Pathways: Inhalation, ingestion, percutaneous
absorption.
Acute toxicity:
LD*0: ***0mg/kg(Oral rat);
LD*0: >***0mg/kg(Rabbit percutaneous);
LC*0: >4.**2mg/l/4h(Inhalation rat).
Damage: This product is on human red blood cells,
slight inhibition of plasma cholinesterase. The
person I was about **0ml, can cause breathing
difficulties, convulsions, paralysis, lethargy and
other symptoms. Have a stimulating effect on the
skin. Steam and mist to the eyes, mucous membranes
and upper respiratory tract stimulation.
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Dangerous:
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Case of high fever, open flame or contact with
oxidants, cause a fire hazard, thermal
decomposition produces highly toxic phosphorus
oxide fumes.
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Burnt:
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Carbon monoxide, carbon dioxide, phosphine oxide,
phosphine.
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Use:
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Chemical reagents, high boiling point solvents,
valid for cellulose acetate, nitrocellulose,
chlorinated rubber and PVC plasticizers, metals
extraction agent, paint, ink, adhesive solvent,
defoamer and consumption static agent, organic
synthesis intermediates, also used as heat exchange
media.
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Specification:
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Enterprise standard: Q/*****5GKAM******9
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Item
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Index
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High purity
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Excellent products
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Qualified
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Tone , APHA ≤
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*0
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*0
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*0
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Refractive rate
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*******-
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*******-
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1.*****1.**0
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Acid Value, mgKOH/g ≤
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0.*2
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0.1
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0.5
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Moisture (H2O), % ≤
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0.*5
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0.1
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*******-
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Density(*0°C), g/ml
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0.*****0.**8
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0.*****0.**0
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*******-
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Content, % ≥
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*9.*0
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*9.0
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*******-
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Heating Loss **5°C/3hr≤
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1.0
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*******-
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*******-
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