Dioctyl Sebacate CAS# 122-62-3
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Dioctyl Sebacate CAS# 122-62-3

Dioctyl sebacate, also known as bis-2-ethylhexyl sebacate, referred to as DOS, is produced by the esterification reaction of sebacic acid and 2-ethylhexanol. Suitable for polyvinyl chloride, vinyl chloride copolymer, nitrocellulose, ethyl cellulose and synthetic rubber, etc. It has high plasticizing efficiency and low volatility. It has excellent cold resistance, good heat resistance, light resistance and electrical insulation. It also has good lubricity when heated, making the product look and feel good, especially Suitable for making cold-resistant wire and cable materials, artificial leather, films, plates, sheets, etc.

 

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Dioctyl Sebacate CAS# 122-62-3

Bis(2-ethylhexyl) sebacate Basic information
Product Name: Bis(2-ethylhexyl) sebacate
Synonyms: OctoilDOS;octoils;Octyl Sebacate;octylsebacate;Plasthall DOS;Plexol 201;Plexol 201j;plexol201j
CAS: 122-62-3
MF: C26H50O4
MW: 426.67
EINECS: 204-558-8
Product Categories: C12 to C63;Carbonyl Compounds;Chemical Synthesis;Esters;Organic Building Blocks;organic chemical;Fatty Acid Esters (Plasticizer);Functional Materials;Plasticizer;Building Blocks;bc0001;122-62-3
Mol File: 122-62-3.mol
Bis(2-ethylhexyl) sebacate Structure
Bis(2-ethylhexyl) sebacate Chemical Properties
Melting point -55 °C
Boiling point 212 °C1 mm Hg(lit.)
density 0.914 g/mL at 25 °C(lit.)
vapor pressure <0.01 hPa (20 °C)
refractive index n20/D 1.450(lit.)
Fp >230 °F
storage temp. Store below +30°C.
solubility <1g/l
form Liquid
color Clear slightly yellow
Water Solubility <0.1 g/L (20 ºC)
Merck 14,1251
BRN 1806504
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey VJHINFRRDQUWOJ-UHFFFAOYSA-N
LogP 9.722 (est)
CAS DataBase Reference 122-62-3(CAS DataBase Reference)
NIST Chemistry Reference Decanedioic acid, bis(2-ethylhexyl) ester(122-62-3)
EPA Substance Registry System Bis(2-ethylhexyl) sebacate (122-62-3)
Safety Information
Safety Statements 24/25
WGK Germany –
RTECS VS1000000
TSCA Yes
HS Code 29171390
Hazardous Substances Data 122-62-3(Hazardous Substances Data)
Toxicity mouse,LD50,oral,9500mg/kg (9500mg/kg),”Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure,” Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 62, 1982.

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