ChemicalBook >> CAS DataBase List >>10,12-PENTACOSADIYNOIC ACID
10,12-PENTACOSADIYNOIC ACID
- CAS No.
- 66990-32-7
- Chemical Name:
- 10,12-PENTACOSADIYNOIC ACID
- Synonyms
- Pentacosa-10,12-diynoic acid;SKL130;DA 3261;TIMTEC-BB SBB009109;10,12-Pentacosadiynoicaci;10,12-PENTACOSADIYNOIC ACID;10,12-Pentacosadiynioic acid;10,12-PentacosadiynoicAcid>10,12-PENTACOSADIYNOIC ACID, 98+%;10,12-PENTACOSADIYNECARBOXYLIC ACID
- CBNumber:
- CB2759393
- Molecular Formula:
- C25H42O2
- Molecular Weight:
- 374.6
- MDL Number:
- MFCD00041684
- MOL File:
- 66990-32-7.mol
- MSDS File:
- SDS
Last updated:2023-07-28 17:44:41
| Melting point | 62-63°C |
|---|---|
| Boiling point | 522.5±33.0 °C(Predicted) |
| Density | 0.930±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | powder to crystal |
| pka | 4.78±0.10(Predicted) |
| color | White to Gray to Dark blue |
| Water Solubility | Slightly soluble in water. |
| Sensitive | Light Sensitive |
| BRN | 4189973 |
| InChIKey | ZPUDRBWHCWYMQS-UHFFFAOYSA-N |
| CAS DataBase Reference | 66990-32-7(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37/39-36 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2916199590 | |||||||||
| NFPA 704 |
|
10,12-PENTACOSADIYNOIC ACID price More Price(19)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 76492 | 10,12-Pentacosadiynoic acid ≥97.0% (HPLC) | 66990-32-7 | 5g | $207 | 2024-03-01 | Buy |
| Sigma-Aldrich | 76492 | 10,12-Pentacosadiynoic acid ≥97.0% (HPLC) | 66990-32-7 | 25g | $575 | 2024-03-01 | Buy |
| TCI Chemical | P1030 | 10,12-Pentacosadiynoic Acid >97.0%(GC)(T) | 66990-32-7 | 100mg | $20 | 2024-03-01 | Buy |
| TCI Chemical | P1030 | 10,12-Pentacosadiynoic Acid >97.0%(GC)(T) | 66990-32-7 | 1g | $70 | 2024-03-01 | Buy |
| Alfa Aesar | L09313 | 10,12-Pentacosadiynoic acid, 98+% | 66990-32-7 | 1g | $50.65 | 2024-03-01 | Buy |
10,12-PENTACOSADIYNOIC ACID Chemical Properties,Uses,Production
Uses
10,12-Pentacosadiynoic Acid is used in the preparation of colorimetric and fluorescence sensors for cationic surfactants.
Uses
10,12-Pentacosadiynoic acid (PCDA) is an amphiphilic diacetylene that can be used:
- In combination with a semifluorinated tetracosane ((CF3(CF2)7(CH2)15CH3) to synthesize mixed monolayer by photopolymerization.
- For the conversion of hydrophobic upconverting nanoparticles (UCNPs) to hydrophilic.
- To synthesize a polymer by combining with pyridine-2-aldoxime for colorimetric detection of malathion.
- To synthesize a thermochromic sensor constituting polymer fibres with monomeric unit of two PCDA linked by a p-phenylene group (bis-PCDA-Ph).
- As an inert coating material upon self-assembly and photopolymerization to modify the surface of Fe3O4 nanoparticles.
10,12-PENTACOSADIYNOIC ACID Preparation Products And Raw materials
10,12-PENTACOSADIYNOIC ACID Suppliers
Global( 121)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12478 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12453 | 58 |
| Nanjing Finetech Chemical Co., Ltd. | 025-85710122 17714198479 | sales@fine-chemtech.com | CHINA | 885 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10248 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8822 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23556 | 58 |
| AFINE CHEMICALS LIMITED | 0571-85134551 | info@afinechem.com | CHINA | 15377 | 58 |
View Lastest Price from 10,12-PENTACOSADIYNOIC ACID manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-07-29 | 10,12-PENTACOSADIYNOIC ACID
66990-32-7
|
US $0.00 / Kg | 1Kg | 99% | 1000tons | Hebei Mojin Biotechnology Co., Ltd | |
 |
2023-03-14 | 10,12-PENTACOSADIYNOIC ACID
66990-32-7
|
US $0.00-0.00 / KG | 1KG | 99% | 20 mt | Hebei Guanlang Biotechnology Co., Ltd. | |
 |
2021-07-02 | 10,12-Pentacosadiynoic acid >=97.0% (HPLC)
66990-32-7
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- 10,12-PENTACOSADIYNOIC ACID
66990-32-7
- US $0.00 / Kg
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- 10,12-PENTACOSADIYNOIC ACID
66990-32-7
- US $0.00-0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
-
- 10,12-Pentacosadiynoic acid >=97.0% (HPLC)
66990-32-7
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
66990-32-7(10,12-PENTACOSADIYNOIC ACID)Related Search:
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10,12-Pentacosadiynioic acid
DA 3261
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