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ChemicalBook >> CAS DataBase List >> 4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride

4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride

4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride price.
  • $6 - $508
  • Product name: 4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride
  • CAS: 38103-06-9
  • MF: C31H20O8
  • MW: 520.49
  • EINECS:253-781-7
  • MDL Number:MFCD00319167
  • Synonyms:ULTEM DIANHYDRIDE;4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE);4,4'-BISPHENOL A DIANHYDRIDE;5,5’-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-3-isobenzofurandione ;4,4'-(4,4'-isopropylidenediphenoxy)bis-(phthalic;4,4'-[(isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride ;5,5'-[(1-Methylethylidene)bis(4,1-phenyleneoxy)]bis-1,3-isobenzofurandione;5,5''-[(1-METHYLETHYLIDENE)BIS(4,1-PHENYLENEOXY)]BIS-1,3-ISOBENZOFURANDIONE(BPADA)
Price45 Properties Safety Information Description
45 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Ambeed
  • Arctom
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
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  • 100mg
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  • 1000.00g
  • 1000g
  • Manufactureraablocks
  • Product numberAA00I7FJ
  • Product description4,4'-[(isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride 97%
  • Packaging5g
  • Price$8
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I7FJ
  • Product description4,4'-[(isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride 97%
  • Packaging25g
  • Price$12
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I7FJ
  • Product description4,4'-[(isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride 97%
  • Packaging10g
  • Price$10
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I7FJ
  • Product description4,4'-[(isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride 97%
  • Packaging100g
  • Price$40
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I7FJ
  • Product description4,4'-[(isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride 97%
  • Packaging500g
  • Price$155
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I7FJ
  • Product description4,4'-[(isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride 97%
  • Packaging1000g
  • Price$308
  • Updated2026-05-29
  • Buy
  • ManufacturerAK Scientific
  • Product numberD507
  • Product description4,4′-(4,4′-Isopropylidenediphenoxy)bis(phthalic anhydride)
  • Packaging25g
  • Price$54
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberD507
  • Product description4,4′-(4,4′-Isopropylidenediphenoxy)bis(phthalic anhydride)
  • Packaging5g
  • Price$27
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA116386
  • Product description5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) 97%
  • Packaging10g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA116386
  • Product description5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) 97%
  • Packaging25g
  • Price$21
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA116386
  • Product description5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) 97%
  • Packaging5g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA116386
  • Product description5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) 97%
  • Packaging100g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA116386
  • Product description5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) 97%
  • Packaging1kg
  • Price$431
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA116386
  • Product description5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) 97%
  • Packaging500g
  • Price$253
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS028344
  • Product description5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) 97%
  • Packaging500g
  • Price$250
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberBD-A116386
  • Product description5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) 97%
  • Packaging1kg
  • Price$316
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00I7FJ 4,4'-[(isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride 97% 5g $8 2026-05-29 Buy
aablocks AA00I7FJ 4,4'-[(isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride 97% 25g $12 2026-05-29 Buy
aablocks AA00I7FJ 4,4'-[(isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride 97% 10g $10 2026-05-29 Buy
aablocks AA00I7FJ 4,4'-[(isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride 97% 100g $40 2026-05-29 Buy
aablocks AA00I7FJ 4,4'-[(isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride 97% 500g $155 2026-05-29 Buy
aablocks AA00I7FJ 4,4'-[(isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride 97% 1000g $308 2026-05-29 Buy
AK Scientific D507 4,4′-(4,4′-Isopropylidenediphenoxy)bis(phthalic anhydride) 25g $54 2021-12-16 Buy
AK Scientific D507 4,4′-(4,4′-Isopropylidenediphenoxy)bis(phthalic anhydride) 5g $27 2021-12-16 Buy
Ambeed A116386 5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) 97% 10g $11 2021-12-16 Buy
Ambeed A116386 5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) 97% 25g $21 2021-12-16 Buy
Ambeed A116386 5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) 97% 5g $6 2021-12-16 Buy
Ambeed A116386 5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) 97% 100g $60 2021-12-16 Buy
Ambeed A116386 5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) 97% 1kg $431 2021-12-16 Buy
Ambeed A116386 5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) 97% 500g $253 2021-12-16 Buy
Arctom AS028344 5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) 97% 500g $250 2021-12-16 Buy
Arctom BD-A116386 5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) 97% 1kg $316 2026-05-26 Buy
Next Last

Properties

Melting point :184-187 °C(lit.)
Boiling point :712.3±60.0 °C(Predicted)
Density :1.406±0.06 g/cm3(Predicted)
vapor pressure :0Pa at 25℃
storage temp. :Inert atmosphere,Room Temperature
form :powder to crystal
color :White to Light yellow
Sensitive :Moisture Sensitive
InChI :InChI=1S/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
InChIKey :MQAHXEQUBNDFGI-UHFFFAOYSA-N
SMILES :C(C1=CC=C(OC2C=CC3C(=O)OC(=O)C=3C=2)C=C1)(C1=CC=C(OC2C=CC3C(=O)OC(=O)C=3C=2)C=C1)(C)C
LogP :-2.22 at 21℃
EPA Substance Registry System :1,3-Isobenzofurandione, 5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis- (38103-06-9)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride) be used for the preparation of a polyimide material.

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Suppliers and manufacturers

CHINATECH(TIANJIN) CHEMICAL CO.,LTD. Changzhou Sunlight Pharmaceutical Co., Ltd Liling Chuangli Technology Co. LTD Anhui Sholon New Material Technology Co., Ltd. Heynova (Shanghai) New Material Technology CO., Ltd Shanxi Libolong New Materials Co., Ltd JiangSu Juming Chemical Technology Co.,Ltd TCI (Shanghai) Development Co., Ltd. Ark Pharm, Inc. Beijing HwrkChemical Technology Co., Ltd