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ChemicalBook >> CAS DataBase List >> Phosphorus

Phosphorus

Phosphorus price.
  • $46.3 - $1445.6
  • Product name: Phosphorus
  • CAS: 7723-14-0
  • MF: P
  • MW: 30.97
  • EINECS:231-768-7
  • MDL Number:MFCD00133771
  • Synonyms:phosphorus-31 ;rat-nip ;tetrafosfor ;tetraphosphor ;violetphosphorus ;weissphosphor ;yellowphosphorus ;Phosphorus, AAS standard solution, Specpure(R), P 1000μg/ml
26 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • Usbiological
Package
  • 5μg
  • 1mg
  • 2.5mg
  • 10mg
  • 1g
  • 5G
  • 10g
  • 20ml
  • 25ml
  • 25G
  • 50g
  • 1ea
  • 100g
  • 250g
  • 500g
  • 1kg
  • 2.5KG
  • *4x500g
  • ManufacturerAlfa Aesar
  • Product number010670
  • Product descriptionPhosphorus lump, red, Puratronic?, 99.999% (metals basis)
  • Packaging1g
  • Price$46.3
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number000248
  • Product descriptionPhosphorus lump, red, Puratronic?, 99.999+% (metals basis)
  • Packaging1g
  • Price$51.6
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number014210
  • Product descriptionPhosphorus Oil based standard solution
  • Packaging50g
  • Price$63
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number010281
  • Product descriptionPhosphorus powder, -100 mesh, red amorphous, 98.9% (metals basis)
  • Packaging100g
  • Price$63.7
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number010670
  • Product descriptionPhosphorus lump, red, Puratronic?, 99.999% (metals basis)
  • Packaging50g
  • Price$656
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number000248
  • Product descriptionPhosphorus lump, red, Puratronic?, 99.999+% (metals basis)
  • Packaging50g
  • Price$664
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number010281
  • Product descriptionPhosphorus powder, -100 mesh, red amorphous, 98.9% (metals basis)
  • Packaging*4x500g
  • Price$870
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number010670
  • Product descriptionPhosphorus lump, red, Puratronic?, 99.999% (metals basis)
  • Packaging10g
  • Price$170
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number000248
  • Product descriptionPhosphorus lump, red, Puratronic?, 99.999+% (metals basis)
  • Packaging10g
  • Price$191
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number010281
  • Product descriptionPhosphorus powder, -100 mesh, red amorphous, 98.9% (metals basis)
  • Packaging500g
  • Price$266
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001979
  • Product descriptionPHOSPHORUS, RED 95.00%
  • Packaging5G
  • Price$901.32
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001979
  • Product descriptionPHOSPHORUS, RED 95.00%
  • Packaging25G
  • Price$1445.6
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.07270
  • Product descriptionPhosphorus (red) (stabilised) for synthesis
  • Packaging100G
  • Price$54.4
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number04004
  • Product descriptionPhosphorus, red ≥97.0%
  • Packaging250g
  • Price$64.2
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberP3869
  • Product descriptionPhosphorus standard solution 0.65?mM (phosphorous)
  • Packaging25ml
  • Price$67.7
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.07270
  • Product descriptionPhosphorus (red) (stabilised) for synthesis
  • Packaging500G
  • Price$102
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 010670 Phosphorus lump, red, Puratronic?, 99.999% (metals basis) 1g $46.3 2023-06-20 Buy
Alfa Aesar 000248 Phosphorus lump, red, Puratronic?, 99.999+% (metals basis) 1g $51.6 2023-06-20 Buy
Alfa Aesar 014210 Phosphorus Oil based standard solution 50g $63 2024-03-01 Buy
Alfa Aesar 010281 Phosphorus powder, -100 mesh, red amorphous, 98.9% (metals basis) 100g $63.7 2023-06-20 Buy
Alfa Aesar 010670 Phosphorus lump, red, Puratronic?, 99.999% (metals basis) 50g $656 2023-06-20 Buy
Alfa Aesar 000248 Phosphorus lump, red, Puratronic?, 99.999+% (metals basis) 50g $664 2023-06-20 Buy
Alfa Aesar 010281 Phosphorus powder, -100 mesh, red amorphous, 98.9% (metals basis) *4x500g $870 2023-06-20 Buy
Alfa Aesar 010670 Phosphorus lump, red, Puratronic?, 99.999% (metals basis) 10g $170 2024-03-01 Buy
Alfa Aesar 000248 Phosphorus lump, red, Puratronic?, 99.999+% (metals basis) 10g $191 2024-03-01 Buy
Alfa Aesar 010281 Phosphorus powder, -100 mesh, red amorphous, 98.9% (metals basis) 500g $266 2024-03-01 Buy
American Custom Chemicals Corporation ING0001979 PHOSPHORUS, RED 95.00% 5G $901.32 2021-12-16 Buy
American Custom Chemicals Corporation ING0001979 PHOSPHORUS, RED 95.00% 25G $1445.6 2021-12-16 Buy
Sigma-Aldrich 8.07270 Phosphorus (red) (stabilised) for synthesis 100G $54.4 2024-03-01 Buy
Sigma-Aldrich 04004 Phosphorus, red ≥97.0% 250g $64.2 2024-03-01 Buy
Sigma-Aldrich P3869 Phosphorus standard solution 0.65?mM (phosphorous) 25ml $67.7 2024-03-01 Buy
Sigma-Aldrich 8.07270 Phosphorus (red) (stabilised) for synthesis 500G $102 2024-03-01 Buy

Properties

Melting point :280 °C (white)(lit.)
Boiling point :280℃
Density :2.34 g/mL at 25 °C(lit.)
vapor density :0.02 (vs air)
vapor pressure :0.03 mm Hg ( 21 °C)
Flash point :30°C
storage temp. :2-8°C
solubility :insoluble
form :powder (red)
color :Red-brown
Specific Gravity :2.34
Odor :Acrid fumes when exposed to air
PH :3 at 37℃ and 500-10000mg/L
Resistivity :10 μΩ-cm, 20°C
Water Solubility :insoluble
Merck :13,7433
Dielectric constant :4.1（34℃）
Exposure limits :ACGIH: TWA 2 ppm; STEL 4 ppm
OSHA: TWA 2 ppm(5 mg/m3)
NIOSH: IDLH 25 ppm; TWA 2 ppm(5 mg/m3); STEL 4 ppm(10 mg/m3) Stability :Stable. Highly flammable. Incompatible with strong oxidizing agents, strong bases. Light and heat sensitive.
CAS DataBase Reference :7723-14-0(CAS DataBase Reference)
NIST Chemistry Reference :Phosphorus atom(7723-14-0)
EPA Substance Registry System :Phosphorus (7723-14-0)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2		 Danger
Warning		 GHS hazard pictograms P210, P240,P241, P280, P370+P378
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378 In case of fire: Use … for extinction.

Description

White or yellow white phosphorus is a yellow waxy or colourless, transparent, volatile crystalline solid, waxy appearance with a garlic-like odour. On exposure to light, it darkens and ignites in air. It is also called yellow phosphorus colour because of impurities. White phosphorus does not occur naturally but is manufactured from phosphate rocks. It is insoluble in water, slightly soluble in benzene, ethanol, and chloroform, and is soluble in carbon disulphide. White phosphorus reacts rapidly with oxygen, easily catching fire at temperatures 10°C–15°C above room temperature. White phosphorus is used by the military in various types of ammunition and to produce smoke for concealing troop movements and identifying targets. It is also used by industry to produce phosphoric acid and other chemicals for use in fertilisers, food additives, and cleaning compounds. Small amounts of white phosphorus were used in the past in pesticides and fireworks.White phosphorus is used mainly for producing phosphoric acid and other chemicals. These chemicals are used to make fertilisers, additives in foods and drinks, cleaning compounds, and other products. In the military, white phosphorus is used in ammunitions such as mortar and artillery shells, and grenades.

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