4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)
| Price | Get Latest Price | ||
| Packge | 25kg | ||
- Min. Order:1kg
- Supply Ability:20 tons
- Time:2022-07-14
Product Details
- Product Name4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)
- CAS No.38103-06-9
- EINECS No.253-781-7
- MFC31H20O8
- MW520.49
- Appearancepowder to crystalWhite to Light yellow
- Melting point 184-187 °C(lit.)
- Boiling point 712.3±60.0 °C(Predicted)
- density 1.406±0.06 g/cm3(Predicted)
- storage temp. Inert atmosphere,Room Temperature
| Chinese name | Bisphenol A type diether diether dianhydride |
| English name | 4,4'-(4,4'-isopropylidenediphenoxy)bis-(phthalic anhydride) |
| alias | Bisphenol A type BPADA bisphenol A dihydride bisphenol A diethyl dianhydride |
| English alias | 4,4-(4,4-Isopropylidenediphenoxy)bis(phthalic anhydride) 2,2-Bis [4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride BPADA 5,5'-[propane-2,2-diylbis(benzene-4,1-diyloxy)]bis(2-benzofuran-1,3-dione) 4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride) 2,2-bis [4-(3,4dicarboxyphenoxy) phenyl] propane dianhydride(BPADA) 4,4'-Bisphenol A dianhydride 2,2-Bis [4-(3,4-Dicarboxyphenoxy) Phenyl] Propane Dianhydride |
| CASE | 38103-06-9 |
| EINECS | 253-781-7 |
| chemical formula | C31H20O8 |
| molecular weight | 520.486 |
| Inches | InChI=1/C31H20O8/c1-31(2,17-3-7-19(8-4-17)36-21-11-13-23-25(15-21)29(34)38-27(23)32)18-5-9-20(10-6-18)37-22-12-14-24-26(16-22)30(35)39-28(24)33/h3-16H,1-2H3 |
| density | 1,406g/cm3 |
| melting point | 184-187℃ |
| boiling point | 712.3°C at 760 mmHg |
| flash point | 302.2°C |
| vapour pressure | 3.89E-20mmHg at 25°C |
| refractive index | 1.656 |
Company Profile Introduction
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| 4,4'-methylenebis(3-chloro-2,6-diethyl-aniline) | 106246-33-7 | 98.50% |
| 2,2'-Dithiodipyridine | 2127-03-9 | 98.00% |
| vitamin K epoxide | 25486-55-9 | 98.00% |
| Cyromazine | 66215-27-8 | 98% |
| Dimefluthrin | 271241-14-6 | 95.00% |
| meperfluthrin | 352271-52-4 | 15%/95% |
| chlorempenthrin | 54407-47-5 | 90%min |
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- Since:2020-05-25
- Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province
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