4,4'-(1,3-Phenylenediisopropylidene)bisphenol

Also known as: Bisphenol M, 4,4'-(1,3-Phenylenediisopropylidene)bisphenol, 4,4'-(1,3-Phenylenedipropane-2,2-diyl)diphenol, 4,4'-(m-Phenylenediisopropyridene)diphenol, 4,4'-[(1,3-Phenylene)bis(dimethylmethylene)]bisphenol, 4,4'-[1,3-Phenylenebis(1-methylethane-1,1-diyl)]bisphenol, 4,4'-[1,3-Phenylenebis(1-methylethylidene)]bisphenol, 4,4'-[1,3-Phenylenebis(dimethylmethylene)]bisphenol, 4,4'-[2,2'-(1,3-Phenylene)bis(propane-2-yl)]diphenol, 4,4-[1,3-Phenylenebis(1-methyl-ethylidene)], 4-[2-[3-[2-(4-hydroxyphenyl)propan-2-yl]phenyl]propan-2-yl]phenol, 1,3-Bis[2-(4-hydroxyphenyl)-2-propyl]benzene, 1,3-Bis(4-hydroxycumyl)benzene, Phenol, 4,4'-[1,3-phenylenebis(1-methylethylidene)]bis-

4,4'-(1,3-Phenylenediisopropylidene)bisphenol (CAS 13595-25-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C24H26O2 and a molecular weight of 346.462 g/mol. Key properties include a melting point of 135-139ºC(lit.), a boiling point of 495.9±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 220.1±20.5 °C. It is classified under GHS with signal word Warning and hazard statements H317 — May cause an allergic skin reaction and H411 — Toxic to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13595-25-0
Jingsj CID: J-15015-2
Molecular Formula: C₂₄H₂₆O₂
Molecular Weight: 346.462 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	135-139ºC(lit.)
Boiling Point	495.9±35.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	220.1±20.5 °C
Exact Mass	346.193268
PSA	40.46000
LogP	6.12
Vapor Pressure	0.0±1.3 mmHg at 25°C
Refractive Index	1.595

GHS Safety & Compliance

Irritant / Health Hazard / Environmental HazardSignal word: Warning

H317 — May cause an allergic skin reaction
H411 — Toxic to aquatic life with long lasting effects

Customs & Trade Information

HS Code	2907299090
Summary	2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4,4'-(1,3-Phenylenediisopropylidene)bisphenol?

The CAS number of 4,4'-(1,3-Phenylenediisopropylidene)bisphenol is 13595-25-0.

What are the molecular formula and molecular weight of 4,4'-(1,3-Phenylenediisopropylidene)bisphenol?

4,4'-(1,3-Phenylenediisopropylidene)bisphenol has molecular formula C24H26O2 and molecular weight 346.462 g/mol.

Is 4,4'-(1,3-Phenylenediisopropylidene)bisphenol hazardous?

4,4'-(1,3-Phenylenediisopropylidene)bisphenol has GHS signal word Warning and hazard statements H317 — May cause an allergic skin reaction; H411 — Toxic to aquatic life with long lasting effects.

What are the upstream and downstream products of 4,4'-(1,3-Phenylenediisopropylidene)bisphenol?

For 4,4'-(1,3-Phenylenediisopropylidene)bisphenol, Upstream Products: alpha,alpha'-dihydroxy-1,3-diisopropylbenzene, Phenol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4,4'-(1,3-Phenylenediisopropylidene)bisphenol (CAS 13595-25-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15015-2 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.