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

Mol Download Chemical properties
CAS:
25038-81-7
MF:
C22H14N2O7
MW:
418.35576
EINECS:
MDL No.:
MFCD00217729

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

Safety Information

Symbol(GHS) 

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
Selected condition：

Country:

  • China(9)
  • United States(6)
  • Switzerland(1)
  • Japan(1)
  • India(1)

Purity

  • viscosity5-7?poise?,electronicgrade,13wt%in(80%NMP/20%Xylene)
  • viscosity 5-7 poise , electronic grade, 13 wt% in (80% NMP/20% Xylene)
  • electronicgrade
  • electronic grade
  • 15.0-16.0?wt.%inNMP
  • 15.0-16.0 wt. % in NMP
  • 15.0?wt.%±5?wt.%inNMP/aromatichydrocarbons(80%/20%solventratio)
  • 15.0?wt.%±5?wt.%inNMP/aromatichydrocarbons(80%/20%solventratio
  • 15.0 wt. %±5 wt. % in NMP/aromatic hydrocarbons (80%/20% solvent ratio)
  • 12.8?wt.%(80%NMP/20%aromatichydrocarbon)
  • 12.8 wt. % (80% NMP/20% aromatic hydrocarbon)
  • 12.0?wt.%±0.5?wt.%(80%NMP/20%xylene)
  • 12.0 wt. %±0.5 wt. % (80% NMP/20% xylene)
  • 11?wt.%±5?wt.%inNMP/aromatichydrocarbons(80%/20%solventratio)
  • 11 wt. %±5 wt. % in NMP/aromatic hydrocarbons (80%/20% solvent ratio)
More multiselect

Package

  • 1g
  • 10g
  • 250ml
  • 1l
  • 1 unit
  • 1 L
  • 10 g
  • 250 mL
More multiselect
  • FILTER
  • Price
    • 1/1

Henan Tianfu Chemical Co.,Ltd.Visit Store

  • CHINA(Mainland)
  • TEL:

    +86-19937530512    0371-55170693

  • E-mail: info@tianfuchem.com

  • Advantage: 55
  • Product Catalog: 21668
  • 0 56477673
  • (Min. Order): 1000 Kilograms
  • Product Name: Poly(pyromellitic dianhydride-co-4,4'-oxydianiline)
  • CAS: 25038-81-7
  • Remarks:Purity: 99% | Package: 25KG;5KG;1KG

Zhengzhou Alfa Chemical Co.,LtdVisit Store

  • China(Mainland)
  • TEL:

    +86+8618530059196    0371

  • E-mail: sale04@alfachem.cn

  • Advantage: 58
  • Product Catalog: 13239
  • 0 57397161
  • (Min. Order): 1000 Kilograms
  • Product Name: POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID
  • CAS: 25038-81-7
  • Remarks:Purity: 97%+ | Package: 5g;25g;100g;500g;1kg;25kg

Shanghai Daeyeon Chemicals Co., LtdVisit Store

  • China(Mainland)
  • TEL:

    +8615900664856    021-021-64478606

  • E-mail: daeyeon001@vip.163.com

  • Advantage: 58
  • Product Catalog: 2062
  • 0 54850786
  • (Min. Order): 1000 Kilograms
  • Product Name: POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID
  • CAS: 25038-81-7
  • Remarks:Purity: 15.0-16.0 wt. % in NMP | Package: Aluminum plastic composite bag 25kg cardboard drum As required | CustNote: Varnish Powder liquid

Shanghai Acmec Biochemical Technology Co., Ltd.

  • China(Mainland)
  • TEL:

    +undefined18621343501   

  • E-mail: product@acmec-e.com

  • Advantage: 58
  • Product Catalog: 33350
  • 0 67193695
  • (Min. Order): 1000 Kilograms
  • Product Name: Poly(pyromellitic dianhydride-co-4，4′-oxydianiline)， amic acid solution
  • CAS: 25038-81-7
  • Remarks:Purity: electronic grade | Package: 5g, 1g

Aladdin ScientificVisit Store Danger

  • United States
  • TEL:

    +1    +1(833)-552-7181

  • E-mail: sales@aladdinsci.com

  • Advantage: 58
  • Product Catalog: 57511
  • 0 68301215
  • (Min. Order): 1000 Kilograms
  • Product Name: Poly(pyromellitic dianhydride-co-4,4′-oxydianiline), amic acid solution
  • CAS: 25038-81-7
  • Remarks:Purity: electronic grade | Package: $144.9/1g;Bulk package | CustNote: electronic grade

Sigma-Aldrich Co. LLC.

  • (Min. Order): 1000 Kilograms
  • Product Name: Poly(pyromellitic dianhydride-co-4,4′-oxydianiline), amic acid solution
  • Remarks:Brand: Sigma-Aldrich | Product Number: 575771 | Purity: 12.0 wt. %±0.5 wt. % (80% NMP/20% xylene)
  • 250ml$123.00
    1l$366.00

Sigma-Aldrich Chemicals Private Limited

  • India
  • TEL:

       1-800-309-6000

  • E-mail: customerserviceindia@merckgroup.com

  • Advantage: 58
  • Product Catalog: 7820
  • 0 57292966
  • (Min. Order): 1000 Kilograms
  • Product Name: Poly(pyromelliticdianhydride-co-4,4′-oxydianiline),amicacidsolution
  • Remarks:Brand:sigma aldrich | Product Number:431176 | Purity:electronicgrade
  • 10G11433.00

1Pluschem LLC

  • United States
  • TEL:

       (858)215-1656

  • E-mail: sales@1pchem.com

  • Advantage: 58
  • Product Catalog: 521
  • 0 62990368
  • (Min. Order): 1000 Kilograms
  • CAS: 25038-81-7
  • Remarks:Brand:1pchem | Product Number:1P00C51S
  • 1g97.00

A2B Chem LLC

  • (Min. Order): 1000 Kilograms
  • Product Name: POLY(PYROMELLITICDIANHYDRIDE-CO-4,4''-OXYDIANILINE),AMICACID
  • CAS: 25038-81-7
  • Remarks:Brand：a2bchem | Product Number：AF65616

AK Scientific, Inc.

  • United States
  • TEL:

       650 494 8666

  • E-mail: sales@aksci.com

  • Advantage: 65
  • Product Catalog: 9357
  • 0 51510451
  • (Min. Order): 1000 Kilograms
  • Product Name: 1H,3H-Benzo(1,2-c:4,5-c')difuran-1,3,5,7-tetrone,polymerwith4,4'-oxybis(benzenamine)
  • CAS: 25038-81-7
  • Remarks:Brand：aksci | Product Number：1448CB

Angene International Limited

  • United States
  • TEL:

       +852 8191-6999

  • E-mail: sales@angenechemical.com

  • Advantage: 50
  • Product Catalog: 100
  • 0 7950658
  • (Min. Order): 1000 Kilograms
  • Product Name: POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID
  • CAS: 25038-81-7

Hangzhou GYZ Chemical Co., Ltd.

  • CHINA(Mainland)
  • TEL:

       +86-571-12345678

  • E-mail: info@gyzchem.com

  • Advantage: 58
  • Product Catalog: 25005
  • 0 8073720
  • (Min. Order): 1000 Kilograms
  • Product Name: POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID
  • CAS: 25038-81-7

WJF Chemicals Co., Ltd., Quzhou

  • China(Mainland)
  • TEL:

       0570-3865831

  • E-mail: info@wjfchemicals.com

  • Advantage: 50
  • Product Catalog: 5
  • 0 2064420
  • (Min. Order): 1000 Kilograms
  • Product Name: POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID
  • CAS: 25038-81-7

SIGMA-RBI

  • (Min. Order): 1000 Kilograms
  • Product Name: POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID
  • CAS: 25038-81-7

DuPont Specialty Colorants & Additives

  • United States
  • TEL:

       877-234-1794 (toll-free) or302-992-4264

  • Advantage: 87
  • Product Catalog: 1186
  • 0 2051190
  • (Min. Order): 1000 Kilograms
  • Product Name: POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID
  • CAS: 25038-81-7

Wako Pure Chemical Industries, Ltd.

  • Japan
  • TEL:

       +81 6 6203 3741

  • E-mail: labchem-tec@wako-chem.co.jp

  • Advantage: 80
  • Product Catalog: 9828
  • 0 2057780
  • (Min. Order): 1000 Kilograms
  • Product Name: POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID
  • CAS: 25038-81-7

Meryer (Shanghai) Chemical Technology Co., Ltd.

  • China(Mainland)
  • TEL:

    +8618621169085   

  • E-mail: market03@meryer.com

  • Advantage: 58
  • Product Catalog: 9996
  • 0 59702990
  • (Min. Order): 1000 Kilograms
  • Product Name: Poly(pyromellitic dianhydride-co-4,4′-oxydianiline), amic acid solution
  • CAS: 25038-81-7
  • Remarks:Purity: electronic grade | Package: 1g;5g | CustNote: M60664

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

  • China(Mainland)
  • TEL:

    +8618112977050    025-025-66113011

  • E-mail: cb5@aikonchem.com

  • Advantage: 58
  • Product Catalog: 9529
  • 0 66689909
  • (Min. Order): 1000 Kilograms
  • Product Name: POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID
  • CAS: 25038-81-7
  • Remarks:Purity: 95% | Package: 1g;5g;10g

ABR Organics Limited

  • (Min. Order): 1000 Kilograms
  • Product Name: Polyamic Acid
  • CAS: 25038-81-7

Hubei Enxing Biotechnology Co., Ltd

  • China(Mainland)
  • TEL:

    +8616621771607   

  • E-mail: exbio_tech@163.com

  • Advantage: 58
  • Product Catalog: 8257
  • 0 63360647
  • (Min. Order): 1000 Kilograms
  • Product Name: POLY(PYROMELLITIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE), AMIC ACID
  • CAS: 25038-81-7
  • Remarks:Purity: 99% | Package: 50kg