4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)

Product Name: 4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)
CAS No.: 38103-06-9
Chemical Name: 4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)
Synonyms: BPADA;2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride;5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione);BPADA 38103-06-9;ULTEM DIANHYDRIDE;4,4'-BISPHENOL A DIANHYDRIDE;4,4'-(4,4'-isopropylidenediphenoxy)bi;4,4'-(4,4'-isopropylidenediphenoxy)bis-(phthalic;dicarboxyphenoxy)phenyl]propanedianhydride(BPADA;4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride
CBNumber: CB3211771
Molecular Formula: C31H20O8
Formula Weight: 520.49
MOL File: 38103-06-9.mol

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4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE) Property

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
InChIKey: MQAHXEQUBNDFGI-UHFFFAOYSA-N
LogP: -2.22 at 21℃
EPA Substance Registry System: 1,3-Isobenzofurandione, 5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis- (38103-06-9)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38-42
Safety Statements: 26-36
WGK Germany: 3
RTECS: NP7227500
HS Code: 29189900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 478032
Product name: 4,4′-(4,4′-Isopropylidenediphenoxy)bis(phthalic anhydride)
Purity: 97%
Packaging: 50g
Price: $126
Updated: 2024/03/01

Sigma-Aldrich

Product number: 478032
Product name: 4,4′-(4,4′-Isopropylidenediphenoxy)bis(phthalic anhydride)
Purity: 97%
Packaging: 250g
Price: $328
Updated: 2024/03/01

TCI Chemical

Product number: I0856
Product name: 4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $93
Updated: 2024/03/01

TCI Chemical

Product number: I0856
Product name: 4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride
Purity: >98.0%(HPLC)(T)
Packaging: 100g
Price: $260
Updated: 2024/03/01

TRC

Product number: I872005
Product name: 4,4′-(4,4′-Isopropylidenediphenoxy)bis(phthalic anhydride)
Packaging: 500mg
Price: $65
Updated: 2021/12/16

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4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE) Chemical Properties,Usage,Production

Uses

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

Preparation

4,4'-(4,4'-isopropylidenediphenoxy)bis(phthalic anhydride) can be synthesized from 4-chlorophthalic anhydride and bisphenol A. Mainly includes the following steps:(1) Chlorophenyl anhydride imide, synthesis of N-Phenyltetrachlorophthalimide;(2) the synthesis of bisphenol A disodium salt;(3) Nucleophilic substitution reaction in dipolar nonproton solvent;(4) hydrolysis to bisphenol A diether tetraic acid;(5) dehydration to 4,4'-(4,4'-isopropylidenediphenoxy)bis(phthalic anhydride).

Flammability and Explosibility

Not classified

4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE) Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE) Suppliers

Americas 1 Belgium 1 Canada 1 China 222 Europe 1 Germany 1 India 3 Japan 4 Poland 1 South Korea 1 Switzerland 1 United Kingdom 3 United States 29 USA 1 Global 270

CHINATECH(TIANJIN) CHEMICAL CO.,LTD.

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View Lastest Price from 4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE) manufacturers

Henan Fengda Chemical Co., Ltd

Product: 4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride 38103-06-9
Price: US $158.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-01-05

Hebei Duling International Trade Co. LTD

Product: 4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE) 38103-06-9
Price: US $100.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 100 tons
Release date: 2023-01-11

Shanghai Daken Advanced Materials Co.,Ltd

Product: dicarboxyphenoxy)phenyl]propanedianhydride(BPADA 38103-06-9
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99.00%
Supply Ability: 1500KG/month
Release date: 2021-11-01

38103-06-9, 4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)Related Search:

Sodium tert-pentoxide Bis(4-hydroxyphenyl) Sulfone 9,9-Bis(4-hydroxyphenyl)fluorene Vitamin A palmitate Tocopheryl acetate 2-oxoglutaric acid, compound with 5-hydroxy-6-methylpyridine-3,4-dimethanol (1:1) Vitamin A oil D-alpha-Tocopheryl acetate Vitamin B12 Menlaquinone 7 Ascorbic Acid Pyridoxine 4-PHENOXYBENZOIC ACID 3-Phenoxybenzoic acid 4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE) 5-Methoxy-isobenzofuran-1,3-dione 3-Phenoxybenzaldehyde 3-(4-METHYLPHENOXY)BENZOIC ACID

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

BPADA

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)

2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride

5,5'-[(Propane-2,2-diyl)bis(p-phenyleneoxy)]bis(isobenzofuran-1,3-dione)

5,5'-[1-Methyl-1,1-ethanediylbis(1,4-phenylene)bisoxy]bis(isobenzofuran-1,3-dione)

5,5'-[2,2-Propanediylbis(p-phenyleneoxy)]bis(isobenzofuran-1,3-dione)

5,5'-[Isopropylidenebis(1,4-phenylene)bisoxy]bis(isobenzofuran-1,3-dione)

5,5'-[Isopropylidenebis[(4,1-phenylene)(oxy)]]bis(isobenzofuran-1,3-dione)

5,5'-[2,2-Propanediylbis(4,1-phenyleneoxy)]bis(2-benzofuran-1,3-dione)

1,3-Isobenzofurandione, 5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-

5,5'-[Propane-2,2-diylbis(4,1-phenyleneoxy)]bis(2-benzofuran-1,3-dione)

2,2-bis [4-(3,4dicarboxyphenoxy) phenyl] propane dianhydride(BPA

4,4'-(4,4'-isopropylidenediphenoxy)bis-(phthalic anhydride) (BPADA)

5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione)

isopropylidenediphenoxy)bis-(phthalic anhydride) (BPADA)

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

2,2-bis [4-(3,4dicarboxyphenoxy) 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)bi

dicarboxyphenoxy)phenyl]propanedianhydride(BPADA

BPADA 38103-06-9

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

Name: 4,4'-(4,4'-isopropylidenediphenoxy)bis-(phthalic anhydride)

4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)(BPADA)CAS: 38103-06-9

2,2-bis(4-hydroxyphenyl)propane bis(phthalic anhydride)

（BPADA）4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)

4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)

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

38103-06-9

C31H20O8

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Anhydride Monomers

Monomers

Polymer Science

38103-06-9