4-tert-Octylphenol Properties
Melting point:
79-82 °C(lit.)
Boiling point:
175 °C30 mm Hg(lit.)
Density
0.95 g/cm3 (20℃)
refractive index
1.5003 (estimate)
Flash point:
145 °C
storage temp.
Refrigerator
solubility
water: slightly soluble0.007g/L at 20°C
pka
10.15±0.15(Predicted)
form
neat
color
White flakes
PH Range
6 at 10 g/l at 20 °C
BRN
513992
Stability:
Stable. Incompatible with strong oxidizing agents, strong bases.
CAS DataBase Reference
FDA 21 CFR
Substances Added to Food (formerly EAFUS)
EWG's Food Scores
FDA UNII
NIST Chemistry Reference
EPA Substance Registry System
SAFETY
· Risk and Safety Statements
Symbol(GHS)
Signal word
Danger
Hazard statements
Precautionary statements
Hazard Codes
Risk Statements
Safety Statements
RIDADR
2430
WGK Germany
2
RTECS
SM9625000
HazardClass
8
PackingGroup
III
HS Code
29071300
4-tert-Octylphenol price More Price(9)
Manufacturer
Product number
Product description
CAS number
Packaging
Price
Updated
Buy
Sigma-Aldrich
290823
4-tert-Octylphenol 97%
140-66-9
25g
$49
2020-08-18
Sigma-Aldrich
290823
4-tert-Octylphenol 97%
140-66-9
1kg
$71.7
2020-08-18
TCI Chemical
T0144
4-(1,1,3,3-Tetramethylbutyl)phenol >95.0%(GC)
140-66-9
25g
$17
2020-06-24
TCI Chemical
T0144
4-(1,1,3,3-Tetramethylbutyl)phenol >95.0%(GC)
140-66-9
500g
$32
2020-06-24
Sigma-Aldrich
442858
4-tert-Octylphenol analytical standard
140-66-9
442858
$39.8
2020-08-18
4-tert-Octylphenol Chemical Properties,Uses,Production
Chemical Properties
white powder
Uses
A common environmental pollutant showing weak estrogenic effects. 4-tert-Octylphenol has been shown to cause harm to the male reproductive system of vertebrates.
Uses
Surfactants, Tackifier Resins, Ink Resins, Polycarbonate Chain Terminator, Ultraviolet Stabilizers
Purification Methods
Crystallise the phenol from n-hexane and/or distil it in a vacuum. [Beilstein 6 III 2051, 6 IV 3484.]
4-tert-Octylphenol Preparation Products And Raw materials
Raw materials
Preparation Products
octyl phenyl polyoxyethylene (30) ether emulsifier SOPE-6 POLYETHYLENE GLYCOL TERT-OCTYLPHENYL ETHER pesticide emulsifier 700^<#^> emulsifier SOPE-4 emulsifier SOPE-7 emulsifier SOPE-20 Bromoxynil emulsifier SOPE-10 octyl phenyl polyoxyethylene (3) ether HEXAETHYLENE GLYCOL MONOOCTYL ETHER emulsifier SOPE-15 complex polyalkyl phenol polyoxyethylene ether Benzethonium chloride
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