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4-tert-Amylphenol

4-tert-Amylphenol Structure
4-tert-Amylphenol structure
CAS No.
80-46-6
Chemical Name:
4-tert-Amylphenol
Synonyms
4-TERT-PENTYLPHENOL;PARA-TERT-AMYLPHENOL;P-(1,1-DIMETHYLPROPYL)PHENOL;P-TERT-AMYLPHENOL;P-TERT-PENTYLPHENOL;Amilfenol;Pentaphen;Amilphenol;amylphenol4t;Pentaphen 67
CBNumber:
CB4397591
Molecular Formula:
C11H16O
Molecular Weight:
164.24
MDL Number:
MFCD00002369
MOL File:
80-46-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-06-24 18:39:39
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4-tert-Amylphenol Properties

Melting point 88-89 °C (lit.)
Boiling point 255 °C (lit.)
Density 0,96 g/cm3
vapor pressure 5Pa at 20℃
refractive index 1.5061 (estimate)
Flash point 111 °C
storage temp. 2-8°C
solubility H2O: insoluble
pka 10.24±0.26(Predicted)
form Briquettes or Flakes To Coarse Powder
color White to pale yellow
Water Solubility 37 mg/L (20 ºC)
Merck 14,7142
Henry's Law Constant 4.9×100 mol/(m3Pa) at 25℃, HSDB (2015)
Stability Stable. Incompatible with acid chlorides, acid anhydrides, strong oxidizing agents.
InChI 1S/C11H16O/c1-4-11(2,3)9-5-7-10(12)8-6-9/h5-8,12H,4H2,1-3H3
InChIKey NRZWYNLTFLDQQX-UHFFFAOYSA-N
SMILES CCC(C)(C)c1ccc(O)cc1
LogP 3.6 at 22℃
Substances of Very High Concern (SVHC) Candidate List p-(1,1-dimethylpropyl)phenol (80-46-6)
FDA 21 CFR 175.300; 177.2410; 178.1010
Indirect Additives used in Food Contact Substances AMYLPHENOL, P-TERT-
CAS DataBase Reference 80-46-6(CAS DataBase Reference)
FDA UNII 6NP9LYK846
NIST Chemistry Reference Phenol, 4-(1,1-dimethylpropyl)-(80-46-6)
EPA Substance Registry System p-tert-Amylphenol (80-46-6)
Pesticides Freedom of Information Act (FOIA) p-tert-Amylphenol
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Exclamation Mark (GHS07)Environment (GHS09)
GHS05,GHS07,GHS09
Signal word  Danger
Hazard statements  H302+H312-H314-H317-H410
Precautionary statements  P260-P273-P280-P301+P312-P303+P361+P353-P305+P351+P338
PPE Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Codes  C,N
Risk Statements  21/22-34-51/53-43
Safety Statements  26-27-36/37/39-45-61
RIDADR  UN 2430 8/PG 2
WGK Germany  2
RTECS  SM6825000
TSCA  TSCA listed
HazardClass  8
PackingGroup  III
HS Code  29071990
Storage Class 8B - Non-combustible corrosive hazardous materials
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Oral
Aquatic Chronic 1
Eye Dam. 1
Skin Corr. 1B
Skin Sens. 1
Hazardous Substances Data 80-46-6(Hazardous Substances Data)
Toxicity LD50 orally in rats: 3.08 g/kg (Smyth)
REACH Registrations Active
Limited Quantities 1 Kg (2.2 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
NFPA 704
1
2 0

4-tert-Amylphenol price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 153842 4-tert-Amylphenol 99% 80-46-6 5g $44.8 2023-06-20 Buy
Sigma-Aldrich 153842 4-tert-Amylphenol 99% 80-46-6 100g $61.9 2023-06-20 Buy
TCI Chemical A0460 4-tert-Amylphenol >98.0%(GC) 80-46-6 25g $17 2026-04-30 Buy
TCI Chemical A0460 4-tert-Amylphenol >98.0%(GC) 80-46-6 500g $38 2026-04-30 Buy
Usbiological 161565 4-tert-Amylphenol 80-46-6 10g $319 2026-06-03 Buy
Product number Packaging Price Buy
153842 5g $44.8 Buy
153842 100g $61.9 Buy
A0460 25g $17 Buy
A0460 500g $38 Buy
161565 10g $319 Buy

4-tert-Amylphenol Chemical Properties, Uses, Production

Chemical Properties

solid

Uses

In the manufacture of oil-soluble resins; has been recommended as a germicide and fumigant; intermediate for organic mercury germicides, for pesticides, for chemicals used in rubber and petroleum industries.

Uses

Demulsifiers, Biocides, Fragrances

Uses

4-tert-Amylphenol was used as an esterogen receptor (ER) ligand.

Definition

ChEBI: P-tert-Amylphenol is an alkylbenzene.

General Description

Colorless needles or beige solid.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Phenols, such as 4-tert-Amylphenol, do not behave as organic alcohols, as one might guess from the presence of a hydroxyl (-OH) group in their structure. Instead, they react as weak organic acids. Phenols and cresols are much weaker as acids than common carboxylic acids (phenol has Ka = 1.3 x 10^[-10]). These materials are incompatible with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides. Flammable gas (H2) is often generated, and the heat of the reaction may ignite the gas. Heat is also generated by the acid-base reaction between phenols and bases. Such heating may initiate polymerization of the organic compound. Phenols are sulfonated very readily (for example, by concentrated sulfuric acid at room temperature). The reactions generate heat. Phenols are also nitrated very rapidly, even by dilute nitric acid. Nitrated phenols often explode when heated. Many of them form metal salts that tend toward detonation by rather mild shock. 4-tert-Amylphenol can react with oxidizing materials.

Health Hazard

ACUTE/CHRONIC HAZARDS: 4-tert-Amylphenol is toxic by ingestion and can be absorbed through the skin. Hazardous fumes are evolved when 4-tert-Amylphenol is heated to decomposition.

Fire Hazard

4-tert-Amylphenol is combustible.

Flammability and Explosibility

Flammable

Safety Profile

Moderately toxic by ingestion andskin contact. A skin and severe eye irritant. Combustible.When heated to decomposition it emits toxic fumes. Tofight fire, use dry chemical, water mist, CO2. Incompatiblewith oxidizing materials.

Purification Methods

Purify via its benzoate, as for phenol. After evaporating the solvent from its solution in ether, the material is recrystallised (from the melt) to a constant melting point. The benzoyl derivative has m 60o (from EtOH). [Berliner et al. J Am Chem Soc 76 507 1954, Huston et al. J Am Chem Soc 67 899 1945, Beilstein 6 H 548, 6 I 269, 6 II 506, 6 III 1965, 6 IV 3383.]

4-tert-Amylphenol synthesis

261618-80-8
80-46-6
Synthesis of 4-tert-Amylphenol from Benzene, 1-(1,1-dimethylpropyl)-4-(2-propen-1-yloxy)-

4-tert-Amylphenol Preparation Products And Raw materials

Raw materials

Aluminium chloride hexahydrate

Preparation Products

1-bromo-4-(tert-pentyl)benzene 4-tert-Anyl-2,6-dinitrophenol 4-Tert.-amylphenyl acetate 2-Nitro-4-(tert-pentyl)phenol 2,2'-thiobis[4-tert-pentylphenol]
2-[4-(tert-Pentyl)phenoxy]acetic acid

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4-tert-Amylphenol Suppliers

Global Suppliers ( 357)
Supplier Tel Email Country ProdList Advantage
Shanghai TongYuan Chemical Co., Ltd. 021-021-69182866 13701855675 tongyuanchem@126.com China 4184 58
Wuhan Hongde Yuexin Pharmaceutical Technology Co., Lt 027-83855392 15827396479 wuhanfudechem03@sina.com China 1000 58
Tai 'an Jiangzhou Biotechnology Co., LTD 1385-13854830759 13854830759 3563349062@qq.com China 2328 58
Taian Yingshun Chemical Co., Ltd. 13854830608; 13854830608 13854830608@163.com China 2650 58
Tai'an Xinrun Biotechnology Co., Ltd. 15318133072 15318133072 3699029519@qq.com China 1935 58
Zibo Lianshi 0533-0533-13695336297 13695336297 277051887@qq.com China 15 58
Qingdao Frisenno Biotechnology Co., Ltd 13370813718 13370813718 3073008326@qq.com China 708 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Supplier Advantage
Shanghai TongYuan Chemical Co., Ltd. 58
Wuhan Hongde Yuexin Pharmaceutical Technology Co., Lt 58
Tai 'an Jiangzhou Biotechnology Co., LTD 58
Taian Yingshun Chemical Co., Ltd. 58
Tai'an Xinrun Biotechnology Co., Ltd. 58
Zibo Lianshi 58
Qingdao Frisenno Biotechnology Co., Ltd 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84

View Latest Price from 4-tert-Amylphenol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-tert-Amylphenol pictures 2026-09-02 4-tert-Amylphenol
80-46-6
 $1.00-8.00 1KG 99% Henan Fengda Chemical Co., Ltd
4-tert-Amylphenol pictures 2026-06-30 4-tert-Amylphenol
80-46-6
 1kg 99% 10000KGS Shaanxi Dideu New Materials Co. Ltd
4-tert-Amylphenol pictures 2026-06-30 4-tert-Amylphenol
80-46-6
 1kg 98% 10000kgs Shaanxi Dideu New Materials Co. Ltd

4-tert-Amylphenol Spectrum

4-tert-Amylphenol(80-46-6)MS4-tert-Amylphenol(80-46-6)1HNMR4-tert-Amylphenol(80-46-6)13CNMR4-tert-Amylphenol(80-46-6)IR14-tert-Amylphenol(80-46-6)IR2

80-46-6 (4-tert-Amylphenol) Related Search:

Phenol Red Phenylpentane 4-Pentylphenol Ethylbenzene Phenol
alpha-Amylcinnamaldehyde 4-Chlorophenol 4-tert-Butylphenol Methylparaben 4-Aminophenol
Nonylphenol Methanol tert-Amylbenzene Octylphenol Acetonitrile
Benzene Chlorophosphonazo III tert-Amyl methyl ether

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PARA-PENTYLPHENOLISOMERS 4-TERT-PENTYLPHENOL 99% 4-TERT.-AMYLPHENOL 99% 4-tert-AMylphenol, 99% 100GR 4-tert-Amylphenol,99% 4-(1,1-Dimethylpropyl)phenol 4-tert-Pentylphenol 4-(2-Methyl-2-butyl)-phenol 4-t-Amylphenol Amilfenol Amilphenol Amyl phenol 4T amylphenol4t Nipacide PTAP Orthophen 278 p-(2-Methyl-2-butyl)phenol p-(alpha,alpha-Dimethylpropyl)phenol p-(tert-pentyl)-pheno p-(α,α-Dimethylpropyl)phenol p-(α,α-Dimethylpropyl)-phenol Para-tertiary amylphenol Pentaphen Pentaphen 67 Phenol, p-tert-pentyl- Phenol,4-(1,1-dimethylpropyl)- phenol,p-tert-amyl- Phenol,p-tert-pentyl- p-Hydroxy-tert-pentylbenzene p-tert-pentyl-pheno tert-Amylphenol Ucar amyl phenol 4T 4-tert-Amylphe 4-tert-Amylphenol LABOTEST-BB LT00033816 (dimethyl-1,1propyl)-4phenol 1-Hydroxy-4-(1,1-dimethylpropyl)benzene 2-Methyl-2-p-hydroxyphenylbutane 4-(1,1-Dimethylpropyl)-1-phenol 4-(1,1-dimethylpropyl)-pheno 4-t-Pentylphenol P-T-AMYLPHENOL P-T-PENTYLPHENOL ucaramylphenol4t 4-TERT-AMYLPHENOL 4-(1,1-DIMETHYLPROPYL)PHENOL 4-(2-METHYLBUT-2-YL)PHENOL 1-hydroxy-4(2-methyl-2-butyl)benzene 4-tert-Amylphenol > 4-tert-Amylphenol 80-46-6 C10247000 4-tert-Amylphenol Para Tert Amyl Phenol (PTAP) P-TERT-PENTYLPHENOL 4-TERT-PENTYLPHENOL P-(1,1-DIMETHYLPROPYL)PHENOL PARA-TERT-AMYLPHENOL P-TERT-AMYLPHENOL 80-46-6 C11H19 80466