Dioctyl terephthalate COA TDS price MSDS
Dioctyl terephthalate MSDS
Dioctyl terephthalate price
Dioctyl terephthalate Manufacturer High quality Best price In stock factory
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
China
