Phenyl phosphine
- Product Name
- Phenyl phosphine
- CAS No.
- 638-21-1
- Chemical Name
- Phenyl phosphine
- Synonyms
- PHENYLPHOSPHINE;PHPH2;Phenylp;Phenylph;Fenylfosfin;Phosphaniline;AURORA KA-1101;phenyl-phosphin;Phenyl-phosphane;Phosphine, phenyl-
- CBNumber
- CB0140869
- Molecular Formula
- C6H7P
- Formula Weight
- 110.09
- MOL File
- 638-21-1.mol
Phenyl phosphine Property
- Melting point:
- 148-151 °C
- Boiling point:
- 160°C
- Density
- 1.001
- vapor density
- 3.79 (vs air)
- vapor pressure
- 760 mmHg ( 160 °C)
- refractive index
- 1.578
- Flash point:
- -20°F
- storage temp.
- -20°C
- form
- liquid
- color
- colorless
- Water Solubility
- Insoluble in water.
- Sensitive
- Air & Moisture Sensitive
- BRN
- 741946
- Exposure limits
- ACGIH: Ceiling 0.05 ppm
NIOSH: Ceiling 0.05 ppm(0.25 mg/m3) - InChIKey
- RPGWZZNNEUHDAQ-UHFFFAOYSA-N
- CAS DataBase Reference
- 638-21-1(CAS DataBase Reference)
- NIST Chemistry Reference
- Phenylphosphine(638-21-1)
- EPA Substance Registry System
- Phenylphosphine (638-21-1)
Safety
- Hazard Codes
- F;T;N,N,T,F,Xn
- Risk Statements
- 11-17-23/24/25-36/37/38-48/20-51/53-62-65-67-38-20/21/22
- Safety Statements
- 16-26-36/37/39-45-62-61-36/37
- RIDADR
- 2924
- OEL
- Ceiling: 0.05 ppm (0.25 mg/m3)
- WGK Germany
- 3
- RTECS
- SZ2100000
- HazardClass
- 4.2
- PackingGroup
- I
- Hazardous Substances Data
- 638-21-1(Hazardous Substances Data)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
H302Harmful if swallowed
H304May be fatal if swallowed and enters airways
H315Causes skin irritation
H319Causes serious eye irritation
H336May cause drowsiness or dizziness
H411Toxic to aquatic life with long lasting effects
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P273Avoid release to the environment.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P331Do NOT induce vomiting.
N-Bromosuccinimide Price
- Product number
- 674389
- Product name
- Phenylphosphine
- Purity
- ca. 10% weight in hexanes
- Packaging
- 50ml
- Price
- $311
- Updated
- 2024/03/01
- Product number
- 030155
- Product name
- Phenylphosphine
- Packaging
- 5g
- Price
- $406
- Updated
- 2024/03/01
- Product number
- 15-4400
- Product name
- Phenylphosphine, 99%
- Packaging
- 2g
- Price
- $142
- Updated
- 2024/03/01
- Product number
- 15-4400
- Product name
- Phenylphosphine, 99%
- Packaging
- 10g
- Price
- $570
- Updated
- 2024/03/01
- Product number
- 15-4403
- Product name
- Phenylphosphine, 99% (10 wt% in hexanes)
- Packaging
- 20g
- Price
- $158
- Updated
- 2024/03/01
Phenyl phosphine Chemical Properties,Usage,Production
Chemical Properties
Phenylphosphine is a clear, colorless liquid. Foul odor.
Uses
suzuki reaction
Uses
Exposure to phenylphosphine may occur when phenylphosphinates (used as catalysts and antioxidants) are heated above 200°C, yielding phenylphosphonic acid derivatives and phenylphosphine.
Uses
It is mainly used as a precursor to other organophosphorus compounds. It can function as a?ligand?in coordination chemistry. Phenylphosphine also have uses in polymer synthesis.
General Description
Clear colorless liquid.
Air & Water Reactions
Pyrophoric in air. Insoluble in water. Slowly generates flammable or noxious gases in contact with water.
Reactivity Profile
Phenyl phosphine is a reducing agent. They slowly generate flammable or noxious gases in contact with water. Phosphides react quickly upon contact with moisture or acids to give the very toxic gas phosphine; phosphides also can react vigorously with oxidizing materials. In general, materials in this group are incompatible with oxidizers such as atmospheric oxygen. They are violently incompatible with acids, particularly oxidizing acids.
Health Hazard
Phenylphosphine is a respiratory and skin irritant; multiple exposures in rodents causes hematologic changes and testicular degeneration in males.
Fire Hazard
Flash point data are not available for Phenyl phosphine, but Phenyl phosphine is probably combustible.
Safety Profile
Poison by inhalation. Igmtes spontaneously in air. When heated to decomposition it emits toxic fumes of POx. See also PHOSPHINE.
Potential Exposure
Polyphosphinate is used as an intermediate or a chemical reagent. Polyphosphinate compounds are used as catalysts and antioxidants disproportionate, when heated to give phosphonic acid derivatives plus PF.
Shipping
UN2845 Pyrophoric liquids, organic, n.o.s Hazard Class: 4.2, Labels: 4.2-Spontaneously combustible material. Technical Name Required. Note: this chemical is also a strong reducing agent.
Incompatibilities
A strong reducing agent. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Water reactive; spontaneously combustible in high concentrations in moist air. Potential exposure to gaseous phenylphosphine and phosphorus oxides when heated above 200C. Organophosphates are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrideds and active metals. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.
Phenyl phosphine Preparation Products And Raw materials
Raw materials
Preparation Products
Phenyl phosphine Suppliers
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View Lastest Price from Phenyl phosphine manufacturers
- Product
- Phenyl phosphine 638-21-1
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 mt
- Release date
- 2022-10-28
- Product
- Phenyl phosphine 638-21-1
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-08-17
- Product
- Phenyl phosphine 638-21-1
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-10