Substance
ID:312524
Names and Identifiers
IUPAC name
phosphane
Synonyms
磷化氢Phosphine
IUPAC Traditional name
phosphane
Properties
Safety Information
MSDS Link
German water hazard class
2
GHS Pictograms
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Gases under pressure
Compressed gases
Liquefied gases
Refrigerated Liquefied gases
Dissolved gases
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
GHS Precautionary statements
P210-P260-P273-P280-P284-P305+P351+P338
European Hazard Symbols
Highly toxic (T+)
Highly flammable (F+)
Nature polluting (N)UN Number
2199
GHS Signal Word
Danger
Hazard Class
2.3
RTECS
SY7525000
Safety Statements
28-36/37-45-61-63
RID/ADR
UN 2199 2.3
Personal Protective Equipment
Faceshields, Gloves, Goggles, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
GHS Hazard statements
H220-H280-H314-H330-H400
Risk Statements
12-17-26-34-50
Product Information
Impurities
<1 ppm Carbon dioxide (CO2)
<1 ppm Argon (Ar)
<1 ppm Oxygen (O2)
<1 ppm Arsine (AsH3)
<1 ppm Water (H2O)
<1 ppm Methane (CH4)
<1 ppm Nitrogen (N2)
<1 ppm Carbon monoxide (CO)
Linear Formula
PH3
Purity
≥99.9995%
Grade
electronic grade
Physical Property
Transition Temperature
critical temperature 51.3 °C
Apperance
gas
Vapor Density
1.15 (vs air)
Boiling Point
-87.5 °C(lit.)
Molecule Details
Application
Phosphine is used primarily in the manufacture of III-IV semiconductor materials by OMCVD and as a dopant in crystalline and amorphous silicon.
Precursor to III-V semiconductor thin films. Also useful as a dopant for crystalline and amorphous silicon.
General description
Atomic number of base material: 15 Phosphorus
Packaging
10, 50 g in ss cylinder
Recommended products
Stainless steel regulators Z527416 or Z527424 are recommended.
Phosphine is used primarily in the manufacture of III-IV semiconductor materials by OMCVD and as a dopant in crystalline and amorphous silicon.
Precursor to III-V semiconductor thin films. Also useful as a dopant for crystalline and amorphous silicon.
General description
Atomic number of base material: 15 Phosphorus
Packaging
10, 50 g in ss cylinder
Recommended products
Stainless steel regulators Z527416 or Z527424 are recommended.
Molecular Spectra
No Data Available
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References
No Data Available
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