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78-51-3

Supplier Related Products Identification Chemical Properties Safety Data Hazard Information Material Safety Data Sheet(MSDS) Spectrum Detail Well-known Reagent Company Product Information

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Identification

Name
Tris(2-butoxyethyl) phosphate
CAS
78-51-3
Synonyms
2-BUTOXYETHANOL PHOSPHATE
PHOSPHORIC ACID TRIS(2-BUTOXYETHYL) ESTER
PHOSPHORIC ACID TRIS(2-N-BUTOXYETHYL) ESTER
TBEP
TRI(BUTOXYETHYL)PHOSPHATE
TRIS(2-BUTOXYETHYL) PHOSPHATE
TRIS(BUTOXYETHYL) PHOSPHATE
2-butoxy
2-Butoxy-ethanol phosphate (3:1)
2-Butoxy-ethanolphosphate(3:1)
2-butoxy-ethanophosphate(3:1)
Amgard TBEP
Ethanol, 2-butoxy-, phosphate (3:1)
ethanol,2-butoxy-,phosphate(3:1)
KP 140
kp140
KP-140
Kronitex kp-140
kronitexkp-140
Phosflex T-bep
EINECS(EC#)
201-122-9
Molecular Formula
C18H39O7P
MDL Number
MFCD00009456
Molecular Weight
398.47
MOL File
78-51-3.mol

Chemical Properties

Appearance
Slightly yellow, oily liquid. Insoluble or limited solubility in glycerol, glycols, and certain amines; soluble in most organic liquids. Combustible.
Appearance
viscous colourless or slightly yellow liquid
Melting point 
-70°C
mp 
-70°C
Boiling point 
215-228 °C4 mm Hg(lit.)

bp 
215-228 °C4 mm Hg(lit.)

density 
1.006 g/mL at 25 °C(lit.)

vapor density 
13.7 (vs air)

vapor pressure 
0.03 mm Hg ( 150 °C)

refractive index 
n20/D 1.438(lit.)

Fp 
>230 °F

form 
Liquid
color 
Clear colorless to very slightly yellow
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents.
Water Solubility 
Soluble
InChIKey
WTLBZVNBAKMVDP-UHFFFAOYSA-N
Uses
Primary plasticizer for most resins and elastomers, floor finishes and waxes, flame-retarding agent.
CAS DataBase Reference
78-51-3(CAS DataBase Reference)
NIST Chemistry Reference
Phosphoric acid, tri-(2-butoxyethyl) ester(78-51-3)
EPA Substance Registry System
78-51-3(EPA Substance)

Safety Data

Hazard Codes 
Xn
Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany 
1

RTECS 
KJ9800000

HS Code 
29199000
Safety Profile
A poison by intravenous route. Moderately toxic by ingestion. A skin and eye irritant. Combustible when exposed to heat or flame. Dangerous; see also PHOSPHATES; can react with oxidizing materials. To fight fire, use water, foam, CO2, dry chemical. When heated to decomposition it emits toxic fumes of POx.
Hazardous Substances Data
78-51-3(Hazardous Substances Data)
Toxicity
LD50 oral in rat: 3gm/kg

Hazard Information

General Description
Slightly yellow viscous liquid.
Reactivity Profile
Organophosphates, such as TRIBUTOXYETHYL PHOSPHATE(78-51-3), are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides. This material may react with oxidizers. .
Air & Water Reactions
Water soluble.
Fire Hazard
This chemical is combustible.
Chemical Properties
Slightly yellow, oily liquid. Insoluble or limited solubility in glycerol, glycols, and certain amines; soluble in most organic liquids. Combustible.
Definition
ChEBI: A trialkyl phosphate in which the alkyl group specified is 2-butoxyethyl.

Material Safety Data Sheet(MSDS)

msds information
TBEP(78-51-3).msds

Spectrum Detail

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