4-Phenoxyphenol, 99%

Name: 4-Phenoxyphenol, 99%
Brand: Vaqora Chemicals
SKU: VQ-010179

About 4-Phenoxyphenol, 99%

4-Phenoxyphenol is a phenolic building block carrying the CAS registry number 831-82-3 with a typical assay of 99%. Its molecular formula is C12H10O2 and its molecular weight is 186.21 g/mol. Common synonyms include 4-Hydroxydiphenyl Ether and p-Phenoxyphenol.

In its supplied form it is white to light yellow to light orange powder or crystals. Reported physical data include a melting point of 83-86 °C. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 5 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 5 g, 25 g, 100 g and 500 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Phenoxyphenol, 99%
Catalogue No.	VQ-010179
CAS Number	831-82-3
IUPAC name	4-phenoxyphenol
Molecular formula	C₁₂H₁₀O₂
Molecular weight	186.21 g/mol
Exact mass	186.0681
Purity / assay	99%
HSN code	29420090
InChIKey	ZSBDGXGICLIJGD-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)OC2=CC=C(C=C2)O
PubChem CID	13254

Physical properties
Physical form	Crystalline
Appearance	White to light yellow to light orange powder or crystals
Melting point	83-86 °C
LogP (XLogP3)	3.4
H-bond donors / acceptors	1 / 2
TPSA	29.5 Å²
Synonyms	4-Hydroxydiphenyl Ether, p-Phenoxyphenol, p-Hydroxydiphenyl ether, Phenol, 4-phenoxy-, Phenol, p-phenoxy-, Hydroquinone monophenyl ether, BIF-44, 4-(phenyloxy)phenol, 4-phenoxy-phenol, 4-phenoxyphenol methanol clathrate, 4-phenoxy phenol, HX8

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P272, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 4-Phenoxyphenol, 99%?

The CAS Registry Number of 4-Phenoxyphenol, 99% is 831-82-3. It is also known as 4-Hydroxydiphenyl Ether, p-Phenoxyphenol, p-Hydroxydiphenyl ether.

What is the molecular formula and molecular weight of 4-Phenoxyphenol, 99%?

4-Phenoxyphenol, 99% has the molecular formula C12H10O2 and a molecular weight of 186.21 g/mol. Its IUPAC name is 4-phenoxyphenol.

Which grade and pack sizes of 4-Phenoxyphenol, 99% can I order?

We supply 4-Phenoxyphenol, 99% in (99%) grade, in 5 g, 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Phenoxyphenol, 99%?

Yes. Every lot of 4-Phenoxyphenol, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 4-Phenoxyphenol, 99% be shipped internationally?

Yes. 4-Phenoxyphenol, 99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.