1745-89-7 2,2'-diallylbisphenol A
| product Name |
2,2'-diallylbisphenol A |
| CAS No |
1745-89-7 |
| Synonyms |
4,4’-(1-methylethylidene)bis[2-(2-propenyl)-pheno; 4,4’-(1-methylethylidene)bis[2-(2-propenyl)-Phenol; LABOTEST-BB LT00159294; 4,4'-(1-METHYLETHYLIDENE)BIS(2-ALLYLPHENOL); ALLYL BISPHENOL A; 4,4'-isopropylidenebis[2-allylphenol]; 2,2'-DIALLYLBISPHENOL A, TECH., 85%; O,O'-Diallylbisphenol A; Phenol, 4,4-(1-methylethylidene)bis2-(2-propenyl)-; 4,4'-propane-2,2-diylbis[2-(prop-2-en-1-yl)phenol]; Ortho-diallyl Bisphenol A; Diallyl Bisphenol A |
| Molecular Formula |
C21H24O2 |
| Molecular Weight |
308.4141 |
| InChI |
InChI=1/C21H24O2/c1-5-7-15-13-17(9-11-19(15)22)21(3,4)18-10-12-20(23)16(14-18)8-6-2/h5-6,9-14,22-23H,1-2,7-8H2,3-4H3 |
| EINECS |
217-121-1 |
| Molecular Structure |
|
| Density |
1.069g/cm3 |
| Boiling point |
445.2°C at 760 mmHg |
| Refractive index |
1.58 |
| Flash point |
199.1°C |
| Vapour Pressur |
1.54E-08mmHg at 25°C |
| Hazard Symbols |
C:Corrosive;
|
| Risk Codes |
R34:;
R43:;
|
| Safety Description |
S23:;
S26:;
S27:;
S36/37/39:;
S45:;
|
|
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| Specifications |
99% min |
| Packing |
25kg??50kg 200kg |
| Description |
What is the chemical of 2,2'-Diallyl bisphenol A? Appearance: Light yellow to brown liquid?? Assay:99%min by GC?? IR Identity: conform to standard?? HNMR?? conform to standard?? carbon spectrum: conform to standard?? Water by K. F.:0.5% max or as per the customer??s request?? Loss on drying:0.5% max. or as per the customer??s request?? =============================================================================== ?2,2'-diallyl bisphenol A is a key modifying monomer and crosslinking agent for high-performance thermosetting resins, widely used in high-end material fields: For bismaleimide (BMI) resin modification: It reduces application costs and improves toughness, heat resistance, moldability, and operability. Applications include copper-clad laminates, electrical insulation materials, high-temperature impregnating varnishes, and molding plastics. In the rubber industry: It serves as an antiozonant (addition amount 1?C3%) to enhance aging resistance, and as a crosslinking agent t... |
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