3-tert-butylphenol

Name: 3-tert-butylphenol
Brand: SKYSEVEN Chemical
SKU: 585-34-2

3-tert-butylphenol (CAS 585-34-2) is an industrial chemical supplied by SKYSEVEN Chemical for global B2B buyers, molecular formula C10H14O. Request a quote with purity, packing and destination port.

3-tert-butylphenol (CAS 585-34-2) — industrial supply from SKYSEVEN Chemical (Shanghai). On your RFQ include CAS, assay/water limits, packing, quantity and Incoterm. COA and SDS are available on request; commercial reply target ≤24 hours CST.

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CAS

Purity

Product Description

CHARACTER

tert-butyl phenol, the chemical formula is C10H14O, is a colorless or pale yellow liquid with a special odor and a molecular weight of 142.22. It has good chemical stability and thermal stability, and is an important organic chemical raw material and intermediate. Tert-butyl phenol is widely used in pesticide, medicine, dyes, spices and rubber industries. In the pesticide industry, it is the raw material for the synthesis of a variety of pesticides and herbicides; in the pharmaceutical industry, tert-butyl phenol is used to synthesize a variety of drugs, such as antibacterial drugs; in the dye industry, it is used to manufacture a variety of organic dyes Raw materials; in addition, tert-butyl phenol is also used to produce rubber antioxidants to improve the aging resistance of rubber. As a multifunctional chemical raw material, tert-butylphenol has a wide range of applications in many industrial fields.

APPLICATIONS

(1) Tert-butyl phenol is widely used in the field of antioxidants. Four isomers of tert-butylphenol, including o-tert-butylphenol, p-tert-butylphenol, 2,4-di-tert-butylphenol and 2,6-di-tert-butylphenol, can be used as antioxidants. Hindered phenolic antioxidants are mostly used in rubber and plastic products, polyurethane products and other polymer fields because of their good antioxidant effect, high thermal stability and low toxicity.

(2) Tert-butyl phenol is also used in the production of spices, pesticides, phenolic resins, and as a raw material for synthetic resins, pharmaceuticals, pesticide intermediates and flavors and fragrances. For example, 4-tert-butylphenol can be used as an intermediate in organic synthesis and pharmaceutical chemistry, as a raw material for the synthesis of the acaricidal agent propargite on pesticides, and as a raw material for the synthesis of a new variety of fungicides.

(3) Tert-butyl phenol can also be used in the production of oil-soluble tackifying resins and as a raw material for polyvinyl chloride stabilizers. It can also be used for the modification of epoxy resin, the modification of xylene resin, as well as the stabilizer of rubber soap chlorinated hydrocarbons and digested fibers, ultraviolet absorbers, pesticide rubber coatings and other anti-cracking agents.

ABILITIES

1. Packing: barreled, scattered water
2. Logistics: car transportation, shipping
3. Payment request: EXW/FOB/FCA/CFR only accepted

HONORARY

CAS Number	585-34-2
Molecular Formula	C10H14O
Molecular Weight	150.218
Melting Point	40-43℃
Boiling Point	125-130℃(20MMHG)
Density	0.971g/cm3
Flash Point	108℃
Refractive Index	1.513
Vapor Pressure	0.0251mmHg at 25°C
Catalog packing	0 / 78 / 79 / 80 / 81

Key facts for buyers (2026-07)

3-tert-butylphenol (CAS 585-34-2, formula C10H14O) is traded as an industrial chemical feedstock/solvent. B2B buyers in 2026 typically lock identity by CAS, request lot COA + SDS before PO, and specify packing (drum/IBC/ISO tank) plus Incoterm on the RFQ. SKYSEVEN Chemical (Shanghai) targets commercial replies within 24 hours (CST, UTC+8). Cross-check identity data in PubChem / NIST / CAS Common Chemistry before first import.

Sources & references:

Buyer checklist

Write full chemical name + CAS 585-34-2 on every RFQ and PO.
State purity/assay, critical impurities, packing and monthly quantity.
Choose Incoterm (EXW/FOB/CIF) with your freight forwarder before comparing quotes.
Request COA + SDS (language) before first shipment; archive with the PO.
Confirm lead time in writing; SKYSEVEN Chemical works on Shanghai time (CST).
Common packing options on catalog: 0,78,79,80,81. Confirm available packing and MOQ on the RFQ.

Next step: Request a quote for CAS 585-34-2 · RFQ template · WhatsApp +86-191-1728-8062

Sourcing pattern (example)

Example sourcing pattern: a coatings or intermediate manufacturer confirms 3-tert-butylphenol by CAS 585-34-2, requests assay/water limits on RFQ, compares FOB vs CIF landed cost, and releases payment only after draft COA/SDS review. Replace this pattern with a customer-approved case study when available.

Trust & fulfilment

3-tert-butylphenol inquiries should include CAS identity for document alignment.
Industrial grades are standard; tighter specs require written limits on the RFQ.
Export documents (COA/SDS) available on request for orders.
Packing and Incoterms confirmed before order finalization.
Technical questions handled by SKYSEVEN Chemical specialist roles (see Authors).

Last reviewed: 2024-12-02 · By SKYSEVEN Chemical Technical Team · Authors · Trust center · Research · Compliance

Applications of 3-tert-butylphenol

Precursor for polycarbonate and epoxy resin (e.g. bisphenol routes)
Solvent and intermediate in pharmaceutical synthesis
Hardener and crosslinking chemistry in coatings
Downstream monomer and specialty chemical production

How to buy 3-tert-butylphenol from SKYSEVEN Chemical

Confirm product identity: chemical name, CAS number, purity and required packing.
Submit an inquiry on cnchemshop.com with destination country, quantity and Incoterm preference.
Review quotation, lead time, and document list (COA, SDS, origin certificate if needed).
Confirm order terms (T/T or L/C), packing and shipping mode (sea/air as applicable).
Receive shipment documents and track delivery to your port or warehouse.

Reference data sources

FAQ — 3-tert-butylphenol

What is 3-tert-butylphenol?

3-tert-butylphenol (CAS 585-34-2) has molecular formula C10H14O. SKYSEVEN Chemical supplies industrial grades for B2B export; specifications are confirmed on COA.

What is the CAS number of 3-tert-butylphenol?

The CAS Registry Number of 3-tert-butylphenol is 585-34-2. Verify with free CAS lookup: cnchemshop.com/tools/cas-lookup.html or /cas/585-34-2.html.

How to buy 3-tert-butylphenol from China?

Request a quote on cnchemshop.com for 3-tert-butylphenol (CAS 585-34-2). State purity, packing, quantity and destination port. SKYSEVEN Chemical provides COA/SDS and aims to reply within 24 hours (CST, UTC+8).

What are the key physical properties of 3-tert-butylphenol?

Key properties of 3-tert-butylphenol include melting point 40-43℃, boiling point 125-130℃(20MMHG), density 0.971g/cm3. Always verify against the latest COA and SDS for your lot.

Chinese name	3-tert-butylphenol
English Name	3-tert-Butylphenol
Alias	tert-butyl phenol 3-tert-Butylbenzene m-tert-butylphenol 3-tert-butylphenol 3-tert-butylphenol 3-Hydroxy-1-tert-butylbenzene 3-(1,1-Dimethylethyl) phenol 3-tert-butylphenol (m-tert-butylphenol) 3-tert-butylphenol 3-(1,1-dimethylethyl) phenol 3-hydroxy-1-tert-butylbenzene 3-(tert-Butyl) phenol
English alias	M-T-BUTYLPHENOL 3-t-Butylphenol 3-(T-BUTYL)PHENOL 3-TERT-BUTYLPHENOL M-TERT-BUTYLPHENOL 3-tert-Butylphenol Phenol, m-tert-butyl- Phenol, 3-tert-butyl- 3-(1,1-dimethylethyl)-pheno 3-(1,1-dimethylethyl)-Phenol PHENOL, 3-(1,1-DIMETHYLETHYL)- phenol, 3-(1,1-dimethylethyl)-
CAS	585-34-2
EINECS	209-553-4
Chemical formula	C10H14O
molecular weight	150.22
InChI	InChI=1/C10H14O/c1-10(2,3)8-5-4-6-9(11)7-8/h4-7,11H,1-3H3
InChIKey	CYEKUDPFXBLGHH-UHFFFAOYSA-N
Density	0.9688 (estimate)
melting point	44-46°C (lit.)
boiling point	125-130 °C/20 mmHg (lit.)
Flash Point	228°F
water solubility	Practically insoluble in water
Vapor pressure	0.0251mmHg at 25°C
refractive index	1.5108 (estimate)
acidity coefficient	10.12(at 25℃)
Storage conditions	Inert atmosphere,Room Temperature
Appearance	crystalline powder
Color	White to almost white
physicochemical properties	3-tert-butyl phenol at room temperature and pressure is a white crystalline solid, which has a certain acidity and phenol generality.
MDL No.	MFCD00002300
Dangerous Goods Signs	C- Corrosive items
Risk Terms	R34-causes burns. R20/21/22- Harmful by inhalation, skin contact and swallowing.
Security terminology	S26-After eye contact, rinse immediately with plenty of water and seek medical advice. , S27-Once the clothing is contaminated, please take it off immediately. of S28-Inadvertent with skin contact, immediately with plenty of soapy water rinse. -S36/37/39-Wear appropriate protective clothing, gloves and goggles or masks. -S45-In case of accident or feeling unwell, seek medical attention (if possible, show their label).
Dangerous Goods Transport Number	UN 2430 8/PG 3
WGK Germany	3
TSCA	Yes
Customs number	29071990
Hazard Class	8
Packing Group	III
Downstream Products	1-bromo-3-tert-butylbenzene

tert-Butylphenol -Introduction

3-tert-butylphenol is an organic compound. The following is about 3-tert-butyl phenol properties, uses, preparation and safety information of the introduction:

properties:
-appearance: 3-tert-butyl phenol is colorless or yellowish crystals.
-Solubility: It can be in alcohol, ether and fat solvents, but in water solubility is low.
the odor: 3-tert-butylphenol has a special aromatic odor.

preparation method:
of 3-tert-butyl phenol preparation method mainly has two kinds:
of vapor phase synthesis method: by chlorination of 2,4-di-tert-butyl benzene to generate trichloro compounds, and then with allyl alcohol reaction to obtain 3-tert-butyl phenol.
to deether method: by 2,4-tert-butyl phenol and sulfuric acid reaction, the generation of acid anhydride, and then through the dehydration reaction to obtain 3-tert-butyl phenol.

Safety Information: 3-tert-butylphenol is
stable, but should avoid prolonged skin contact and inhalation of its dust to prevent allergic reactions. In use or storage,
should avoid oxidizing agents and strong acids to avoid dangerous reactions. If the
accidentally contact, should immediately with plenty of water rinse, and medical treatment. In the handling and storage of 3-tert-butylphenol,
observe the relevant safety procedures.

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