4,4′-Isopropylidenediphenol
CAS Number: 80-05-7
Chemical Formula: C15H16O2
Synonyms:
2,2-Bis-4-hydroxyphenylpropane
4,4′-Dihydroxy-2,2-diphenylpropane
4,4′-Isopropylidenediphenol
Appearance: White powder
HS Code: 29072300
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
White needle crystal or flaky powder. Slightly phenolic odor. Soluble in ethanol, acetone, ether, benzene and dilute alkali solution, slightly soluble in carbon tetrachloride, almost insoluble in water.
Parameters
| Parameter | Value |
| Melting point | 158-159 °C(lit.) |
| Boiling point | 220 °C4 mm Hg(lit.) |
| density | 1.195 |
| bulk density | 600kg/m3 |
| vapor pressure | <1 Pa (25 °C) |
| refractive index | 1.5542 (estimate) |
| Fp | 227 °C |
| storage temp. | Store below +30°C. |
| solubility | 0.12g/l insoluble |
| form | Liquid |
| pka | 10.29±0.10(Predicted) |
| color | Clear light yellow to light orange |
| Odor | Phenol like |
| Water Solubility | <0.1 g/100 mL at 21.5 ºC |
| Merck | 14,1297 |
| BRN | 1107700 |
| Dielectric constant | 5.0（20℃） |
| InChIKey | IISBACLAFKSPIT-UHFFFAOYSA-N |
| LogP | 3.4 at 21.5℃ |
| CAS DataBase Reference | 80-05-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Phenol, 4,4′-(1-methylethylidene)bis-(80-05-7) |
| EPA Substance Registry System | 4,4′-Isopropylidenediphenol (80-05-7) |
Safety Information
| Item | Detail |
| Hazard Codes | Xn |
| Risk Statements | 37-41-43-62-52 |
| Safety Statements | 26-36/37/39-45-46-39-36/37-61 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 2 |
| RTECS | SL6300000 |
| Autoignition Temperature | 510 °C |
| TSCA | Yes |
| HS Code | 29072300 |
| Hazardous Substances Data | 80-05-7(Hazardous Substances Data) |
| Toxicity | LC50 (96 hr) in fathead minnow, rainbow trout: 4600, 3000-3500 mg/l (Staples) |
Product Application of 4,4′-Isopropylidenediphenol CAS # 80-05-7
Bisphenol A is a widely used product, which is widely used in the production of epoxy resin, polycarbonate, polyester resin, polyphenylene ether resin, polysulfone resin. It can also be used as a stabilizer for polyvinyl chloride, plastic antioxidant, UV absorber, agricultural fungicide, rubber antioxidant, etc. It can also be used as an antioxidant and plasticizer for paints and inks.
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