4-[2-(4-hydroxyphenyl)propan-2-yl]phenol

C15H16O2

CAS80-05-7
GHS08 Gefahrensymbol: Gesundheitsgefahr – Gesundheitsgefahr
GHS07 Gefahrensymbol: Gesundheitsschädlich/Reizend – Ausrufezeichen
GHS05 Gefahrensymbol: Ätzend – Ätzwirkung
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
Danger

Consulting for 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol

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Identification

CAS Number
80-05-7
EC Number
201-245-8
UN Number
3077
Index Number
604-030-00-0
PubChem CID
6623

Physical-chemical properties

Molecular Formula
C15H16O2
Molar Mass
228.29 g/mol
IUPAC Name
4-[2-(4-hydroxyphenyl)propan-2-yl]phenol

Chemical Identifiers

InChI
InChI=1S/C15H16O2/c1-15(2,11-3-7-13(16)8-4-11)12-5-9-14(17)10-6-12/h3-10,16-17H,1-2H3
InChI Key
IISBACLAFKSPIT-UHFFFAOYSA-N

Overview

4-[2-(4-hydroxyphenyl)propan-2-yl]phenol (CAS 80-05-7) is a bisphenol compound with dual phenolic hydroxyl groups and significant industrial applications. This organic compound, also known by its IUPAC designation, represents an important member of the bisphenol family with the molecular formula C15H16O2 and a molecular weight of 228.29 g/mol. The compound features a characteristic structure containing two phenolic rings connected through a central propane bridge, making it structurally related to other industrial phenolic compounds. Its chemical architecture provides unique properties that have established its relevance in various technical applications across multiple industries. The substance presents significant safety considerations, classified under several hazard categories including reproductive toxicity (Repr. 1B), specific target organ toxicity (STOT SE 3), and environmental concerns with aquatic toxicity classifications. The GHS pictograms GHS08, GHS07, GHS05, and GHS09 indicate the comprehensive safety protocols required during handling, storage, and transportation. Its ADR Class 9 designation further emphasizes the need for specialized logistics considerations. Industrial applications primarily focus on polymer chemistry and materials science, where the compound's dual phenolic functionality enables cross-linking reactions and structural modifications. The chemical industry utilizes this substance in specialty resin formulations and as an intermediate in the synthesis of advanced materials. Unlike simpler compounds such as benzene-1,4-diol, this bisphenol structure offers enhanced molecular stability and processing characteristics that are particularly valuable in high-performance applications. OYSI maintains technical-grade supplies of 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol with comprehensive documentation support, ensuring compliance with European chemical regulations and industry-specific quality requirements for our industrial customers.

Safety & Classification

Danger
Classification:

Repr. 1B; STOT SE 3; Eye Dam. 1; Skin Sens. 1; Aquatic Acute 1; Aquatic Chronic 1

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H335

May cause respiratory irritation.

H318

Causes serious eye damage.

H317

May cause an allergic skin reaction.

H400

Very toxic to aquatic life.

H410

Very toxic to aquatic life with long lasting effects.

Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).

First Aid Measures

Inhalation

Irritant

Measures if vapours or dust are inhaled

First Aid Actions

  • +P304IF INHALED:
  • +P340Remove person to fresh air and keep comfortable for breathing.
  • +P311Call a POISON CENTER/doctor.

Related hazard statements:

Skin Contact

Irritant

Measures if substance contacts the skin

First Aid Actions

  • +P302IF ON SKIN:
  • +P352Wash with plenty of water.
  • +P361Take off immediately all contaminated clothing.
  • +P313Get medical advice/attention.

Related hazard statements:

Eye Contact

Harmful

Measures if substance gets into the eyes

First Aid Actions

  • +P305IF IN EYES:
  • +P351Rinse cautiously with water for several minutes.
  • +P338Remove contact lenses, if present and easy to do. Continue rinsing.
  • +P313Get medical advice/attention.

Related hazard statements:

General Measures

Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)

First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.

Transport (ADR)

UN Number3077
ADR Class9
Packing GroupIII
Tunnel Code-
Proper Shipping Name4,4'-Isopropylidendiphenol
Marine PollutantNo

Frequently Asked Questions

What is 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol?

4-[2-(4-hydroxyphenyl)propan-2-yl]phenol is an organic compound with the molecular formula C15H16O2 and CAS number 80-05-7. This phenolic compound has a molecular weight of 228.29 g/mol and features two hydroxyphenyl groups connected by a propane bridge. It is classified as a hazardous substance with reproductive toxicity, eye damage potential, and skin sensitization properties. The compound requires careful handling due to its significant health and environmental hazards.

What are the physicochemical properties of 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol?

4-[2-(4-hydroxyphenyl)propan-2-yl]phenol is a solid organic compound at room temperature with the molecular formula C15H16O2. It has a molecular weight of 228.29 g/mol and contains two phenolic hydroxyl groups, making it moderately polar. The compound typically appears as a white to off-white crystalline powder. Its phenolic structure contributes to its chemical reactivity and biological activity, particularly its ability to interact with biological systems.

What is 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol used for?

4-[2-(4-hydroxyphenyl)propan-2-yl]phenol is primarily used as an intermediate in chemical synthesis and manufacturing processes. It serves as a building block for producing various polymers, resins, and specialty chemicals. The compound finds applications in the production of epoxy resins, polycarbonates, and other high-performance materials. Its phenolic structure makes it valuable in industries requiring antioxidant properties or specific chemical reactivity patterns.

How to handle 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol safely?

4-[2-(4-hydroxyphenyl)propan-2-yl]phenol requires strict safety measures due to its hazardous classification. Wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing to prevent skin and eye contact. Ensure adequate ventilation to avoid inhalation exposure. Handle only in well-ventilated areas or under fume extraction systems. Avoid generating dust and prevent release to the environment. Emergency eyewash and shower facilities should be readily accessible.

How to store 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol correctly?

4-[2-(4-hydroxyphenyl)propan-2-yl]phenol should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from incompatible materials. Keep containers protected from physical damage and moisture. Store away from heat sources, ignition sources, and direct sunlight. Ensure storage areas have appropriate spill containment measures and are accessible only to trained personnel. Regular inspection of container integrity is recommended to prevent leakage and environmental contamination.

What to do in case of contact with 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol?

Immediate action is required upon contact with 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol due to its eye damage and skin sensitization potential. For eye contact, rinse immediately with plenty of water for at least 15 minutes and seek immediate medical attention. For skin contact, remove contaminated clothing and wash affected area thoroughly with soap and water. In case of inhalation, move to fresh air immediately. For ingestion, do not induce vomiting and seek medical attention promptly.

How to dispose of 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol appropriately?

4-[2-(4-hydroxyphenyl)propan-2-yl]phenol must be disposed of as hazardous waste according to local and national regulations due to its environmental and health hazards. Contact licensed waste disposal companies specialized in handling hazardous chemicals. Do not discharge to sewers, waterways, or soil. Empty containers should also be treated as hazardous waste. Ensure proper documentation and tracking throughout the disposal process. Consider waste minimization strategies and recycling options where feasible.

How to transport 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol?

4-[2-(4-hydroxyphenyl)propan-2-yl]phenol is classified as ADR Class 9 (Miscellaneous dangerous substances), Packing Group III for transportation. This classification requires appropriate packaging, labeling, and documentation according to dangerous goods regulations. Use approved containers and ensure proper marking with UN identification numbers and hazard labels. Transport vehicles must comply with ADR requirements including emergency equipment and driver training. Shipping papers must include proper shipping names and hazard classifications.

Is 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol subject to specific regulations?

4-[2-(4-hydroxyphenyl)propan-2-yl]phenol is subject to various European regulations including REACH registration requirements and CLP classification as a hazardous substance. It carries multiple hazard classifications including reproductive toxicity (Repr. 1B), eye damage (Eye Dam. 1), and aquatic toxicity. Companies must comply with safety data sheet requirements, proper labeling with GHS pictograms (GHS05, GHS07, GHS08, GHS09), and workplace exposure limits where applicable.

Where to buy 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol in Europe?

4-[2-(4-hydroxyphenyl)propan-2-yl]phenol is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides this compound to industrial and professional customers across Europe, ensuring proper handling, packaging, and regulatory compliance. As a professional chemical distributor, OYSI offers technical support, safety documentation, and reliable supply chains for hazardous chemicals. Contact OYSI directly for availability, specifications, and ordering information for your specific industrial applications.

Data Sources

Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.