4-tert-Octylphenol

Product Name: 4-tert-Octylphenol
CAS No.: 140-66-9
Chemical Name: 4-tert-Octylphenol
Synonyms: Phenol, 4-(1,1,3,3-tetramethylbutyl)-;PTOP;4-(1,1,3,3-TETRAMETHYLBUTYL)PHENOL;PARA-TERT-OCTYLPHENOL;p-octylphenol;P-T-OCTYL PHENOL;NSC 5427;NSC 7248;p-(tert-octyL;4-t-Octylphenol
CBNumber: CB6724049
Molecular Formula: C14H22O
Formula Weight: 206.32
MOL File: 140-66-9.mol

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4-tert-Octylphenol Property

Melting point:: 79-82 °C(lit.)
Boiling point:: 175 °C30 mm Hg(lit.)
Density: 0.95 g/cm3 (20℃)
vapor pressure: 2Pa at 38℃
refractive index: 1.5003 (estimate)
Flash point:: 145 °C
storage temp.: -20°C
solubility: water: slightly soluble0.007g/L at 20°C
pka: 10.15±0.15(Predicted)
form: Solid
color: White flakes
PH Range: 6 at 10 g/l at 20 °C
Water Solubility: 7mg/L at 20℃
BRN: 513992
Stability:: Stable. Incompatible with strong oxidizing agents, strong bases.
LogP: 4.8 at 22℃
CAS DataBase Reference: 140-66-9(CAS DataBase Reference)
NIST Chemistry Reference: Phenol, 4-(1,1,3,3-tetramethylbutyl)-(140-66-9)
EPA Substance Registry System: p-(1,1,3,3-Tetramethylbutyl)phenol (140-66-9)

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Safety

Hazard Codes: Xn,N,Xi,F
Risk Statements: 21-38-41-50/53-67-66-36-11-52/53-68-62-40
Safety Statements: 26-36-61-60-39-16-9
RIDADR: 2430
WGK Germany: 2
RTECS: SM9625000
HazardClass: 8
PackingGroup: III
HS Code: 29071300
Hazardous Substances Data: 140-66-9(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 442858
Product name: 4-tert-Octylphenol
Purity: analytical standard
Packaging: 500mg
Price: $52.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: 290823
Product name: 4-tert-Octylphenol
Purity: 97%
Packaging: 25g
Price: $52.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: 290823
Product name: 4-tert-Octylphenol
Purity: 97%
Packaging: 1kg
Price: $208
Updated: 2024/03/01

TCI Chemical

Product number: T0144
Product name: 4-(1,1,3,3-Tetramethylbutyl)phenol
Purity: >95.0%(GC)
Packaging: 25g
Price: $23
Updated: 2024/03/01

TCI Chemical

Product number: T0144
Product name: 4-(1,1,3,3-Tetramethylbutyl)phenol
Purity: >95.0%(GC)
Packaging: 500g
Price: $41
Updated: 2024/03/01

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4-tert-Octylphenol Chemical Properties,Usage,Production

Chemical Properties

white powder

Uses

4-tert-Octylphenol (4t-OP) is used in manufacturing processes as an intermediate in the generation of surfactants, synthetic rubber additives, or resins. 4t-OP is also used to manufacture alkylphenol ethoxylates. It is found mainly in detergents, cleaning products, and emulsifiers and less frequently in paints, personal care products, pesticides, paper, pulp, and textiles.

Definition

ChEBI: 4-tert-Octylphenol is an alkylbenzene.

General Description

4-tert-Octylphenol is a potential environmental pollutant and it exhibits toxic and estrogenic effects on mammalian cells. It binds to estrogen receptors and exerts estrogenic actions in vitro. The transformation of the 4-tert-octylphenol upon irradiation at 253.7nm and by hydroxyl radicals generated by the photolysis (λ_exc = 253.7nm) of hydrogen peroxide in aqueous solution has been studied.

Health effects

4-tert-octylphenol (OP) is an endocrine-disrupting chemical that causes harmful effects to human health.a common environmental pollutant showing weak estrogenic effects. 4-tert-Octylphenol has been shown to cause harm to the male reproductive system of vertebrates.
High doses of several alkylphenols, including 4- tert-octylphenol, have altered estrogenic effects, including sex hormone levels, estrus cycles, reproductive outcomes, neonatal sexual development, as well as impaired production of steroid hormone and testicular atrophy.

Environmental Fate

Studies have shown that 4t-OP will adsorb to sediments.

Purification Methods

Crystallise the phenol from n-hexane and/or distil it in a vacuum. [Beilstein 6 III 2051, 6 IV 3484.]

Toxicity evaluation

4t-OP has been shown to be an estrogen receptor (ER) agonist. Estrogenic effects of 4t-OP have been demonstrated in human cells, with 4t-OP displacing the natural estrogen 17b estradiol from its receptor, and 4t-OP inducing cell proliferation in estrogen-dependent cell proliferation assays. In vivo confirmation of 4t-OP’s estrogenicity has been confirmed with the uterotrophic assay.

4-tert-Octylphenol Preparation Products And Raw materials

Raw materials

Phenol Polyisobutylene 2,4,4-TRIMETHYL-2-PENTENE

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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4-tert-Octylphenol Suppliers

Belgium 1 Canada 2 China 280 Europe 3 France 2 Germany 8 India 27 Japan 7 Norway 1 South Korea 1 Spain 1 Switzerland 1 The Netherlands 2 Ukraine 2 United Kingdom 12 United States 56 Global 406

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View Lastest Price from 4-tert-Octylphenol manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: 4-Tert-Octylphenol 140-66-9
Price: US $120.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-05-29

Hebei Weibang Biotechnology Co., Ltd

Product: 4-tert-Octylphenol 140-66-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-19

Hebei Chuanghai Biotechnology Co,.LTD

Product: 4-tert-Octylphenol 140-66-9
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-23

140-66-9, 4-tert-Octylphenol Related Search:

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4-t-Octylphenol

Phenol, 4-(1,1,3,3-tetramethyl-buthyl)-

4-tert-Octylphenol (same as S-4378-1-5T)

P-tert-Octylphenol 5g [140-66-9]

4-tert-Octylphenol,4-(1,1,3,3-Tetramethylbutyl)phenol

PHENOL,4-(1,1,3,3-TETRAMETHYL

1-hydroxy-4-octylbenzene

NSC 5427

NSC 7248

4-(1,1,3,3-TETRAMETHYLBUTYL)PHENOL FOR S

p-(1,1,3,3-tetramethylbutyl)-pheno

p-(1’,1’,3’,3’-tetramethylbutyl)fenol

p-(tert-octyl)-pheno

Phenol, p-(1,1,3,3-tetramethylbutyl)-

Phenol, p-(tert-octyl)-

phenol,-(1,1,3,3-tetramethylbutyl)-

p-octylphenol

p-Terc.oktylfenol

p-terc.oktylfenol(czech)

TIMTEC-BB SBB008090

PTOP

OfTERT octylphenol

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4-tert-Octylphenol solution

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4-(1,1,3,3-tetramethylbutyl)-pheno

p-(tert-octyL

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p-n-Octylphenol Standard

4-tert-Octylphenol@100 μg/mL in Methanol

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P-teroctyl phenol

4-tert-Octylphenol solution in Acetonitrile，1000ug/ml

4-tert-Octylphenol ISO 9001：2015 REACH

4-tert-Octylphenol 140-66-9

4-tert-Octylphenol Manufacturer/High quality/Best price/In stock CAS NO.140-66-9

C15712100 4-tert-Octylphenol

4-tert.-Octylphenol in Methanol

140-66-9

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