Molekula
4,4'-(Hexafluoroisopropylidene)diphenol (Bisphenol AF)
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
4,4'-(Hexafluoroisopropylidene)diphenol, also known as Bisphenol AF, is a high-performance fluorinated bisphenol used in the synthesis of specialty polymers, resins, and high-temperature adhesives due to its exceptional thermal and chemical resistance. This compound is primarily employed in advanced materials requiring enhanced stability and optical clarity. Bisphenol AF has a CAS number of 1478-61-1, with the molecular formula (CF3)2C(C6H4OH)2 and a molecular weight of 336.23. It is stored at ambient conditions and carries a signal word of "Danger" due to its hazardous properties. Molekula supplies Bisphenol AF from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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25 g — £30.90 per pack ex VAT · £37.08 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White or grey powder |
| Melting Point | 159 - 163°C |
| Water | ≤ 0.1% |
| Identification | Conforms to reference |
| Colour | ≤ 150 |
| Assay | ≥99.5% |
| Free Phenol | ≤ 0.1% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 14562234 |
| CAS Number | 1478-61-1 |
| Molecular Formula | (CF3)2C(C6H4OH)2 |
| Molecular Weight | 336.23 |
| SMILES | C1=CC(=CC=C1C(C2=CC=C(C=C2)O)(C(F)(F)F)C(F)(F)F)O |
| UN Number | UN3077 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2908.19.9090 |
| Tariff Code | 29081990020 |
Safety & GHS
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Corrosive
GHS05
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Toxic
GHS06
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H315 Causes skin irritation
- H318 Causes serious eye damage
- H335 May cause respiratory irritation
- H360 May damage fertility or the unborn child
- H372 Causes damage to organs through prolonged or repeated exposure
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 4,4'-(Hexafluoroisopropylidene)diphenol (Bisphenol AF) commonly used for?
Bisphenol AF is primarily used as a monomer in the production of high-performance polymers like polycarbonates, polyesters, and epoxy resins, particularly for applications requiring chemical resistance and thermal stability.
What is the chemical formula and molecular weight of Bisphenol AF?
The chemical formula is **(CF₃)₂C(C₆H₄OH)₂**, and the molecular weight is **336.23 g/mol**.
How should Bisphenol AF be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture and direct sunlight.
What grades or purities of Bisphenol AF does Molekula supply?
Molekula supplies **high-purity (99%+) analytical and technical grades** of Bisphenol AF, suitable for research, development, and industrial applications.
Can Molekula supply Bisphenol AF in bulk quantities?
Yes, Molekula can provide Bisphenol AF in **bulk quantities** upon request, subject to availability and order specifications.
What documentation comes with an order of Bisphenol AF?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet detailing purity, impurities, and handling instructions.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.