If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
343242
Phosphorus, red
≥99.99% trace metals basis
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CZK 4,790.00
About This Item
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vapor density
0.02 (vs air)
vapor pressure
0.03 mmHg ( 21 °C)
1 mmHg ( 76.6 °C)
Assay
≥99.99% trace metals basis
form
powder or chunks
autoignition temp.
500 °F
resistivity
10 μΩ-cm, 20°C
mp
416 °C (subl.) (lit.)
density
2.34 g/mL at 25 °C (lit.)
SMILES string
[P]
InChI
1S/P
InChI key
OAICVXFJPJFONN-UHFFFAOYSA-N
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This Item | 04004 | 8.07270 | 808970 |
|---|---|---|---|
| assay ≥99.99% trace metals basis | assay ≥97.0% | assay - | assay 99.995% |
| form powder or chunks | form - | form powder | form crystals |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| mp 416 °C (subl.) (lit.) | mp 416 °C (subl.) (lit.) | mp 585 °C | mp - |
| density 2.34 g/mL at 25 °C (lit.) | density 2.34 g/mL at 25 °C (lit.) | density 2.2 g/cm3 | density - |
| vapor density 0.02 (vs air) | vapor density 0.02 (vs air) | vapor density - | vapor density - |
Application
- Recycled Graphite from Spent Lithium-Ion Batteries as a Conductive Framework Directly Applied in Red Phosphorus-Based Anodes.: This study explores using recycled graphite from spent lithium-ion batteries to create a conductive framework for red phosphorus-based anodes, enhancing their performance and sustainability in battery applications (Huang et al., 2023).
- P-Doping a Porous Carbon Host Promotes the Lithium Storage Performance of Red Phosphorus.: This research demonstrates that P-doping of a porous carbon host significantly improves the lithium storage performance of red phosphorus, offering a promising approach for high-capacity battery anodes (Han et al., 2023).
- Laser-Ablated Red Phosphorus on Carbon Nanotube Film for Accelerating Polysulfide Conversion toward High-Performance and Flexible Lithium-Sulfur Batteries.: The study introduces a laser-ablation technique to incorporate red phosphorus onto carbon nanotube films, enhancing polysulfide conversion and overall battery performance (Lee et al., 2021).
- Green, Template-Less Synthesis of Honeycomb-like Porous Micron-Sized Red Phosphorus for High-Performance Lithium Storage.: This paper presents a green, template-less synthesis method for creating honeycomb-like porous red phosphorus, leading to improved lithium storage capabilities for battery applications (Zhu et al., 2021).
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3 - Flam. Sol. 2
Storage Class Code
4.1B - Flammable solid hazardous materials
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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