Polyaniline
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- $46.4 - $1539
- Product name: Polyaniline
- CAS: 25233-30-1
- MF: C6H7N
- MW: 93.13
- EINECS:215-535-7
- MDL Number:MFCD00241446
- Synonyms:POLYANILINE;POLYANILINE, WATER-SOLUBLE;VERSICON(R);POLYANILINE, LEUCOMERALDINE BASE;Polyaniline, emeraldine salt from p-toluenesulfonic acid;Polyaniline, emeraldine salt from hydrochloric acid;LEB, Leucoemeraldine base polyaniline;Polyaniline, emerladine salt from hydrochloric acid
21 prices
Selected condition：
Brand
- Crysdot
- Sigma-Aldrich
- Thermo Scientific Chemicals
Package
- 1g
- 5g
- 10g
- 25g
- 50g
- 100g
- 250g
- ManufacturerCrysdot
- Product numberCD45000415
- Product descriptionPolyaniline 98%
- Packaging10g
- Price$50
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD45000415
- Product descriptionPolyaniline 98%
- Packaging25g
- Price$100
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD45000415
- Product descriptionPolyaniline 98%
- Packaging100g
- Price$300
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number476706
- Product descriptionPolyaniline (emeraldine base) average Mw ~10,000
- Packaging10g
- Price$309
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product number530689
- Product descriptionPolyaniline (emeraldine base) average Mw ~65,000
- Packaging10g
- Price$384
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number530670
- Product descriptionPolyaniline (leucoemeraldine base)
- Packaging5g
- Price$161
- Updated2022-05-15
- Buy
- ManufacturerSigma-Aldrich
- Product number556459
- Product descriptionPolyaniline (emeraldine base) average Mw ~5,000
- Packaging5g
- Price$189
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number556386
- Product descriptionPolyaniline (emeraldine base) average Mw ~50,000
- Packaging5g
- Price$197
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number556378
- Product descriptionPolyaniline (emeraldine base) average Mw ~20,000
- Packaging5g
- Price$230
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number576379
- Product descriptionPolyaniline (emeraldine base) average Mw ~100,000
- Packaging5g
- Price$235
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number556459
- Product descriptionPolyaniline (emeraldine base) average Mw ~5,000
- Packaging25g
- Price$632
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number476706
- Product descriptionPolyaniline (emeraldine base) average Mw ~10,000
- Packaging50g
- Price$944
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product number556386
- Product descriptionPolyaniline (emeraldine base) average Mw ~50,000
- Packaging25g
- Price$956
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number556378
- Product descriptionPolyaniline (emeraldine base) average Mw ~20,000
- Packaging25g
- Price$1040
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number530689
- Product descriptionPolyaniline (emeraldine base) average Mw ~65,000
- Packaging50g
- Price$1190
- Updated2026-04-30
- Buy
- ManufacturerThermo Scientific Chemicals
- Product number043683
- Product descriptionPolyaniline, emeraldine salt from p-toluenesulfonic acid
- Packaging250g
- Price$1539
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Crysdot | CD45000415 | Polyaniline 98% | 10g | $50 | 2021-12-16 | Buy |
| Crysdot | CD45000415 | Polyaniline 98% | 25g | $100 | 2021-12-16 | Buy |
| Crysdot | CD45000415 | Polyaniline 98% | 100g | $300 | 2021-12-16 | Buy |
| Sigma-Aldrich | 476706 | Polyaniline (emeraldine base) average Mw ~10,000 | 10g | $309 | 2025-07-31 | Buy |
| Sigma-Aldrich | 530689 | Polyaniline (emeraldine base) average Mw ~65,000 | 10g | $384 | 2026-04-30 | Buy |
| Sigma-Aldrich | 530670 | Polyaniline (leucoemeraldine base) | 5g | $161 | 2022-05-15 | Buy |
| Sigma-Aldrich | 556459 | Polyaniline (emeraldine base) average Mw ~5,000 | 5g | $189 | 2026-04-30 | Buy |
| Sigma-Aldrich | 556386 | Polyaniline (emeraldine base) average Mw ~50,000 | 5g | $197 | 2026-04-30 | Buy |
| Sigma-Aldrich | 556378 | Polyaniline (emeraldine base) average Mw ~20,000 | 5g | $230 | 2026-04-30 | Buy |
| Sigma-Aldrich | 576379 | Polyaniline (emeraldine base) average Mw ~100,000 | 5g | $235 | 2026-04-30 | Buy |
| Sigma-Aldrich | 556459 | Polyaniline (emeraldine base) average Mw ~5,000 | 25g | $632 | 2026-04-30 | Buy |
| Sigma-Aldrich | 476706 | Polyaniline (emeraldine base) average Mw ~10,000 | 50g | $944 | 2025-07-31 | Buy |
| Sigma-Aldrich | 556386 | Polyaniline (emeraldine base) average Mw ~50,000 | 25g | $956 | 2026-04-30 | Buy |
| Sigma-Aldrich | 556378 | Polyaniline (emeraldine base) average Mw ~20,000 | 25g | $1040 | 2026-04-30 | Buy |
| Sigma-Aldrich | 530689 | Polyaniline (emeraldine base) average Mw ~65,000 | 50g | $1190 | 2026-04-30 | Buy |
| Thermo Scientific Chemicals | 043683 | Polyaniline, emeraldine salt from p-toluenesulfonic acid | 250g | $1539 | 2021-12-16 | Buy |
Properties
Melting point :>330 °C(lit.)
Boiling point :116 °C
Density :1.36 g/mL at 25 °C
refractive index :1.85
Flash point :23 °C
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :Soluble in sulfuric acid and methanesulfonic acid.
form :powder (Infusible)
color :Dark green
λmax :331 nm
InChI :InChI=1S/C6H7N/c7-6-4-2-1-3-5-6/h1-5H,7H2
InChIKey :PAYRUJLWNCNPSJ-UHFFFAOYSA-N
SMILES :NC1C=CC=CC=1
Boiling point :116 °C
Density :1.36 g/mL at 25 °C
refractive index :1.85
Flash point :23 °C
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :Soluble in sulfuric acid and methanesulfonic acid.
form :powder (Infusible)
color :Dark green
λmax :331 nm
InChI :InChI=1S/C6H7N/c7-6-4-2-1-3-5-6/h1-5H,7H2
InChIKey :PAYRUJLWNCNPSJ-UHFFFAOYSA-N
SMILES :NC1C=CC=CC=1
Safety Information
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Description
Polyaniline is used in chemical vapor sensors, supercapacitors and biosensors. It is also useful for manufacture of electrical conducting yarns, antistatic coatings, electromagnetic shielding, flexible electrodes and printed circuit board. Further, it is used in antistatic and ESD coatings and corrosion protection.Related product price
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Suppliers and manufacturers
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
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Shaanxi Dideu Medichem Co. Ltd
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Zhengzhou Alfa Chemical Co.,Ltd
Hefei TNJ Chemical Industry Co.,Ltd.
ANHUI WITOP BIOTECH CO., LTD
Alfa Chemistry
