6422-86-2 Bis(2-ethylhexyl) terephthalate

Dioctyl terephthalate COA TDS price MSDS

Dioctyl terephthalate MSDS

Dioctyl terephthalate price

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Dioctyl terephthalate CAS 103-23-1  dioctyl adipate

Bis(2-ethylhexyl) terephthalate; 1,4-Benzenedicarboxylic acid bis(2-ethylhexyl) ester CAS 103-23-1

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Product Name:    Dioctyl terephthalate
Synonyms:    di-(2-ethylhexyl)terephthalate;Di(2-ethylhexyl)terephthalate;kodaflexdotp;terephthalicacid,bis(2-ethylhexyl)ester;DIOCTYL TEREPHTHALATE;DOTP;EASTMAN PA-6 PLASTICIZER ADHESIVE;BIS(2-ETHYLHEXYL) TEREPHTHALATE
CAS:    6422-86-2
MF:    C24H38O4
MW:    390.56
EINECS:    229-176-9
Dioctyl terephthalate Chemical Properties
Melting point     30-34 °C(lit.)
Boiling point     400 °C(lit.)
density     0.986 g/mL at 25 °C(lit.)
vapor pressure     1 mm Hg ( 217 °C)
refractive index     n20/D 1.49(lit.)
Fp     230 °F
form     Liquid
color     Clear colorless
Water Solubility     insoluble
MSDS Information
Dioctyl terephthalate Usage And Synthesis
Chemical Properties    Clear colorless liquid
Dioctyl terephthalate Preparation Products And Raw materials
Raw materials    Capryl alcohol-->2-Ethylhexanol-->Terephthalic acid-->1,4-Benzenedimethanol
Dioctyl terephthalate (bis(2-ethylhexyl) benzene-1,4-dicarboxylate or Di(2-ethylhexyl) terephthalate), commonly abbreviated DOTP or DEHT, is an organic compound with the formula C6H4(CO2 C8H17)2. It is a non-phthalate plasticiser, being the diester of terephthalic acid and the branched-chain 2-ethylhexanol. This colorless viscous liquid used for softening PVC plastics is known for chemical similarity to general purpose phthalates such as DEHP and DINP, but without any negative regulatory pressure. It possesses very good plasticizing properties and may be used as a direct replacement for DEHP and DINP in many applications.
Appearance & Physical State     Clear colorless liquid
Density     0.984
Boiling Point     400ºC
Melting Point     30-34ºC
Flash Point     238ºC
Refractive Index     1.489-1.491
Water Solubility     insoluble
Stability     Stable under normal temperatures and pressures.
Storage Condition     Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure     1 mm Hg ( 217 °C)
Safety Info
RTECS     WZ0883500
Safety Statements     S24/25
HS Code     2917399090