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ChemicalBook >> CAS DataBase List >>POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID

POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID

POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID Structure
POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID structure
CAS No.
25038-81-7
Chemical Name:
POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID
Synonyms
enamine];Polyamic acid;PYRE-ML RC-5019;pyre-m.l. rk-692;pyre-m.l. rc-5057;pyre-m.l. rc-5069;pyre-m.l. rc-5097;PYRE(R)-ML RK-692;PYRE(R)-ML RC-5057;PYRE(R)-ML RC-5069
CBNumber:
CB2492834
Molecular Formula:
C22H14N2O7
Molecular Weight:
418.35576
MDL Number:
MFCD00217729
MOL File:
25038-81-7.mol
Last updated:2023-04-23 13:52:06
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POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID Properties

Boiling point 174 °C
Density 1.166 g/mL at 25 °C
refractive index n20/D 1.5120
Flash point 85 °F
storage temp. -20°C
solubility H2O: miscible
form viscous liquid
EPA Substance Registry System 1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone, polymer with 4,4'-oxybis[benzenamine] (25038-81-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS08
Signal word  Danger
Hazard statements  H315-H319-H335-H360FD
Precautionary statements  P202-P261-P264-P302+P352-P305+P351+P338-P308+P313
Hazard Codes  T,Xn,Xi
Risk Statements  45-65-36/38-20/21-10-36/37/38-61-46-52/53
Safety Statements  26-36-45-36/37-53-62-61
RIDADR  UN 1866 3/PG 3
WGK Germany  1

POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 575771 Poly(pyromellitic dianhydride-co-4,4′-oxydianiline), amic acid solution 12.0?wt. %±0.5?wt. % (80% NMP/20% xylene) 25038-81-7 1l $504 2024-03-01 Buy
Sigma-Aldrich 802093 Poly(pyromellitic dianhydride-co-4,4′-oxydianiline), amic acid solution viscosity 5-7?poise?, electronic grade, 13 wt% in (80% NMP/20% Xylene) 25038-81-7 10g $143 2023-06-20 Buy
Sigma-Aldrich 593052 Poly(pyromellitic dianhydride-co-4,4′-oxydianiline), amic acid solution 11?wt. %±5?wt. % in NMP/aromatic hydrocarbons (80%/20% solvent ratio) 25038-81-7 250ml $110 2024-03-01 Buy
Sigma-Aldrich 575801 Poly(pyromellitic dianhydride-co-4,4′-oxydianiline), amic acid solution 15.0-16.0?wt. % in NMP 25038-81-7 250ml $107 2024-03-01 Buy
Sigma-Aldrich 575828 Poly(pyromellitic dianhydride-co-4,4′-oxydianiline), amic acid solution 15.0?wt. %±5?wt. % in NMP/aromatic hydrocarbons (80%/20% solvent ratio) 25038-81-7 1l $295 2024-03-01 Buy
Product number Packaging Price Buy
575771 1l $504 Buy
802093 10g $143 Buy
593052 250ml $110 Buy
575801 250ml $107 Buy
575828 1l $295 Buy

POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID Chemical Properties,Uses,Production

Uses

Semi-conductor material. Dielectric component in thin films, high density interconnect systems and multichip modules.

General Description

Poly(pyromellitic dianhydride-co-4,4′-oxydianiline), amic acid solution (PAA) converts to polyimide at 300oC. The FTIR spectra indicates a carbonyl stretch of carboxylic acids in PAA at 1650 cm-1. Following the imidization process, the peak at 1720cm-1 grows, indicating the formation of imide group.

POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID Suppliers

Global( 22)Suppliers
Supplier Tel Email Country ProdList Advantage
Alfa Chemistry
+1-5166625404 Info@alfa-chemistry.com United States 21317 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21695 55
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 12431 58
Shanghai Daeyeon Chemicals Co., Ltd 		021-64478606 +8615900664856 daeyeon001@vip.163.com China 2062 58
Shanghai Acmec Biochemical Technology Co., Ltd. 		+undefined18621343501 product@acmec-e.com China 33349 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 57511 58
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15878 55
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9171 60
Lynnchem 86-(0)29-85992781 17792393971 info@lynnchem.com China 4587 58
Supplier Advantage
Alfa Chemistry
58
Henan Tianfu Chemical Co.,Ltd. 		55
Zhengzhou Alfa Chemical Co.,Ltd 		58
Shanghai Daeyeon Chemicals Co., Ltd 		58
Shanghai Acmec Biochemical Technology Co., Ltd. 		58
Aladdin Scientific 		58
Shanghai Macklin Biochemical Co.,Ltd. 55
Sigma-Aldrich 80
Alfa Chemistry 60
Lynnchem 58

25038-81-7(POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID)Related Search:

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Ferric acetylacetonate 2,4-PENTANEDIONE, SILVER DERIVATIVE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) Tris(2,4-pentanedionato)chroMiuM(III) TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III)
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Poly(pyromellitic dianhydride-co-4,4'-oxydianiline), amic acid solution 15.0 wt. %+/-5 wt. % in NMP/aromatic hydrocarbons (80%/20% solvent ratio) enamine] pyromellitic dianhydride/ 4,4'-oxydianiline polyamide Pyre-M.L.(R) RK-692 Pyre-M.L.(R) RC-5069 poly(pyromelliticdianhydride-co-4,4’-oxydianilin Pyromelliticdianhydride,4,4’-oxydianilinepolymer Poly(pyromellitic dianhydride-co-4,4-oxydianiline), amic acid (solution) POLY(PYROMELLITIC DIANHYDRIDE-ALT-4,4'-& POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-O& POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'- OXYDIANILINE), AMIC ACID (SOLUTION), ELEC POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-& pyre-m.l. rc-5057 pyre-m.l. rc-5069 pyre-m.l. rc-5097 pyre-m.l. rk-692 4,4'-Diaminodiphenyl oxide-pyromellitic dianhydride copolymer Poly(pyromellitic dianhydride-co-4,4'-oxydianiline) 4,4'-diaminobiphenyl ether-Pyromellitic anhydride polycondensate Polyamic acid Poly(pyroMellitic dianhydride-co-4,4'-oxydianiline), aMic acid solution 11 wt. %+/-5 wt. % in NMP/aroMatic hydrocarbons (80%/20% solvent ratio) Poly(pyroMellitic dianhydride-co-4,4'-oxydianiline), aMic acid solution 12.0 wt. %+/-0.5 wt. % (80% NMP/20% xylene) Poly(pyroMellitic dianhydride-co-4,4'-oxydianiline), aMic acid solution 15.0-16.0 wt. % in NMP Poly(pyroMellitic dianhydride-co-4,4'-oxydianiline), aMic acid solution electronic grade POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID PYRE(R)-ML RC-5057 PYRE(R)-ML RC-5069 PYRE(R)-ML RK-692 PYRE-ML RC-5019 PYRE-ML(R) RC-5019 PYRE-ML(R) RC-5057 PYRE-ML(R) RC-5097 1h,3h-benzo[1,2-c:4,5-c’]difuran-1,3,5,7-tetrone,polymerwith4,4’-oxybis[benz 1H,3H-Benzo[1,2-c:4,5-c’]difuran-1,3,5,7-tetrone,polymerwith4,4’-oxybis[benzenamine] Poly(pyromellitic dianhydride-co-4,4'-oxydianiline), amic acid solution 12.8 wt. %+/-0.5 wt. % (80% NMP/20% aromatic hydrocarbon) 1- Kapton (PMDA- ODA 1H,3H-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetraone compound with 4,4'-oxydianiline (1:1) POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID 25038-81-7 C12H12N2OC10H2O6n Amides and Imides Hydrophobic Polymers Materials Science Polymer Science Polymers Amides and Imides Hydrophobic Polymers Polymer Science