structure of 638-21-1

Phenylphosphine(CAS 638-21-1)

CAS No.: 638-21-1 Brand: MolBest
M. Ft.: C6H7P Cat. No: G2170265
M. Wt.: 110.09 MDL: MFCD00002094
Storage: -20℃ Use: For laboratory research use only
HS CODE: 2902909090
Purity Grade Package Stock Price Quantity
98%
Documents:COANMRGCMSSDS
RG 250MG In Stock 14 USD
98%
Documents:COANMRGCMSSDS
RG 1G In Stock 27 USD
98%
Documents:COANMRGCMSSDS
RG 5G In Stock 129 USD
98%
Documents:COANMRGCMSSDS
RG 25G In Stock 540 USD
98%
Documents:COANMRGCMSSDS
RG 100G In Stock 2051 USD
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Applications of 638-21-1

Phenylphosphine finds diverse applications:

  • Precursor for Organophosphorus Compounds: It serves as a building block for synthesizing more complex organophosphorus compounds.
  • Polymer Synthesis: The compound can be utilized in polymerization processes to create flame-retardant materials when combined with other monomers like divinylbenzene.
  • Coordination Chemistry: It acts as a ligand in coordination complexes, enhancing the reactivity and stability of metal ions.

Physical and chemical properties of 638-21-1

Boiling Point

320 °F

Decomposition

The substance decomposes on heating producing toxic fumes including phosphorous oxides and phosphine.

Density

(59 °F): 1.001

Exact Mass

110.028534

Flash Point

73.9±0.0 °C

Index of Refraction

1.578

LogP

log Kow = 1.49 /Estimated/

Molecular Formula

C6H7P

Molecular Weight

110.093

Odor

Foul odor

PSA

13.59000

Solubility

Insoluble

Vapour density

3.79

Vapour Pressure

2.45 [mmHg]

Spectrums of 638-21-1

Attention:
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Physical sample testing spectrum (NMR) of 638-21-1

Retrosynthesis analysis of 638-21-1


Q&A for CAS 638-21-1

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Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.

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Download SDS of 638-21-1

Pictograms

Signal Word

Danger

Hazard Statements

H250 Catches fire spontaneously if exposed to air
H301 Toxic if swallowed
H311 Toxic in contact with skin
H315 Causes skin irritation
H319 Causes serious eye irritation
H331 Toxic if inhaled
H335 May cause respiratory irritation

Safety Data Sheet

Download COA of 638-21-1

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Operate under the ISO 9001 system