tungstenhydroxideoxide
Phosphotungstic acid
CAS: 12067-99-1
Molecular Formula: H6O80P2W24
tungstenhydroxideoxide - Names and Identifiers
| Name | Phosphotungstic acid |
| Synonyms | PTA SIWA 12-PWA PHOSPHOTUNGSTIC ACID Phosphotungstic acid tungstenhydroxideoxide Dodeca-Tungstophosphoric acid Phosphotungstic acid 44-hydrate Phosphotungstic acid solution tungstenhydroxideoxidephosphate |
| CAS | 12067-99-1 |
| EINECS | 235-087-6 |
| InChI | InChI=1/O5P2.72O.24W/c1-6(2)5-7(3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/rO5P2.24O3W/c1-6(2)5-7(3)4;24*1-4(2)3 |
tungstenhydroxideoxide - Physico-chemical Properties
| Molecular Formula | H6O80P2W24 |
| Molar Mass | 5760.11 |
| Melting Point | 89℃ [HAW93] |
| Water Solubility | practical insoluble |
| Solubility | Soluble in Water (1 g/mL) |
| Appearance | White to white-like crystals |
| Color | White to pale yellow |
| Exposure Limit | ACGIH: TWA 3 mg/m3 |
| Merck | 14,7364 |
| Storage Condition | Inert atmosphere,2-8°C |
| Sensitive | `sensitive` to humidity, air and light |
| MDL | MFCD00149915 |
| Use | Used as biochemical reagents and chromatographic analysis reagents |
tungstenhydroxideoxide - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | 34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S24/25 - Avoid contact with skin and eyes. |
| UN IDs | UN 3264 8/PG 2 |
| WGK Germany | 3 |
| RTECS | TH5650000 |
| TSCA | Yes |
| HS Code | 28112900 |
| Hazard Class | 5.1 |
| Packing Group | III |
tungstenhydroxideoxide - Upstream Downstream Industry
tungstenhydroxideoxide - Reference
| Reference Show more | 1. Gao Yue, Xiu Yang, Zhao Huanxi, Liu Shuying. Study on Chemical Transformation of Propanax Panax Triol Saponin Re,20(S)-Rf Based on HPLC-ESI-MS ~ n Heteropoly Acid [J]. Journal of Mass Spectrometry, 2017,38(02):203-210. 2. Wang Wenjun, Yan Xiaomin, Chen Ziqiang, et al. Preparation and Characterization of Polyethylene Glycol Long Circulation Liposomes Co-encapsulated with Lactone and DehydroLactone [J]. Chinese Herbal Medicine, 2019, v.50;No.652(17):77-84. 3. [IF = 4.462] Mushi Chen et al."Cancer cell membrane cloaking nanoparticles for targeted co-delivery of doxorubicin and PD-L1 siRNA." Artif Cell Nanomed B. 2019;47(1):1635-1641 4. [IF = 3.466] Qi Liu et al."A Potential MDM2 Inhibitor Formed by Restoring the Native Conformation of the p53 α-Helical Peptide on Gold Nanoparticles." ChemMedChem. 2022 Feb 01 |
tungstenhydroxideoxide - Introduction
It is acidic and redox. It is a new multifunctional catalyst with high catalytic activity and good stability. It can be used for homogeneous and heterogeneous reactions, and even as a phase transfer catalyst. It has no pollution to the environment and is a green catalyst. Slightly weathered. Soluble in alcohol, ether and water, soluble in about 0.5 parts of water.
Last Update：2022-10-16 17:12:41
tungstenhydroxideoxide - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| preparation | ether acidification extraction method can be used to purify phosphotungstic acid. That is, industrial phosphotungstic acid is mixed with ether and divided into phases to obtain ether phosphotungstic acid complex, so that phosphotungstic acid is separated from impurity anions and impurity cations, and then the ether in the adduct is evaporated to obtain purified phosphotungstic acid crystals. |
| use | as biochemical reagent and chromatographic reagent |
Last Update：2024-04-10 22:29:15
Supplier List
Featured ProductsSpot supply
Product Name: Phosphotungstic acid Visit Supplier Webpage Request for quotationCAS: 12067-99-1
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: Phosphotungstic acid Request for quotationCAS: 12067-99-1
Tel: 021-60556179
Email: 18721521379@163.com
Mobile: +86-18721521379
Wechat: 18721521379
Product Name: Phosphotungstic acid Request for quotation
CAS: 12067-99-1
Tel: 0513-66814854
Email: pules.cn@gmail.com
Mobile: +86-17551318830
CAS: 12067-99-1
Tel: 0513-66814854
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Spot supply
Product Name: Phosphotungstic acid Request for quotationCAS: 12067-99-1
Tel: +86-17505207175
Email: 3787852685@qq.com
Mobile: +86-17505207175
QQ: 3787852685
Wechat: chemical6666
Spot supply
Product Name: Phosphotungstic acid Request for quotationCAS: 12067-99-1
Tel: +86-13776910623
Email: r@reformchem.com
Mobile: +86-13776910623
QQ: 3785839865
Wechat: chemical6666
Spot supply
Product Name: Phosphotungstic acid Request for quotationCAS: 12067-99-1
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: Phosphotungstic acid hydrate Visit Supplier Webpage Request for quotationCAS: 12067-99-1
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Product Name: Phosphotungstic acid Request for quotation
CAS: 12067-99-1
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 12067-99-1
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Featured ProductsSpot supply
Product Name: Phosphotungstic acid Visit Supplier Webpage Request for quotationCAS: 12067-99-1
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: Phosphotungstic acid Request for quotationCAS: 12067-99-1
Tel: 021-60556179
Email: 18721521379@163.com
Mobile: +86-18721521379
Wechat: 18721521379
Product Name: Phosphotungstic acid Request for quotation
CAS: 12067-99-1
Tel: 0513-66814854
Email: pules.cn@gmail.com
Mobile: +86-17551318830
CAS: 12067-99-1
Tel: 0513-66814854
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Spot supply
Product Name: Phosphotungstic acid Request for quotationCAS: 12067-99-1
Tel: +86-17505207175
Email: 3787852685@qq.com
Mobile: +86-17505207175
QQ: 3787852685
Wechat: chemical6666
Spot supply
Product Name: Phosphotungstic acid Request for quotationCAS: 12067-99-1
Tel: +86-13776910623
Email: r@reformchem.com
Mobile: +86-13776910623
QQ: 3785839865
Wechat: chemical6666
Spot supply
Product Name: Phosphotungstic acid Request for quotationCAS: 12067-99-1
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: Phosphotungstic acid hydrate Visit Supplier Webpage Request for quotationCAS: 12067-99-1
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Product Name: Phosphotungstic acid Request for quotation
CAS: 12067-99-1
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 12067-99-1
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
View History
Raw Materials for tungstenhydroxideoxide