(3-trimethylsilyl-2-propynyl)triphenylphosphonium bromide

Names

[ Name ]:
(3-trimethylsilyl-2-propynyl)triphenylphosphonium bromide

[Synonym ]:
triphenyl(3-trimethylsilylprop-2-ynyl)phosphanium,bromide
Triphenyl[3-(trimethylsilyl)prop-2-yn-1-yl]phosphonium bromide
MFCD00012029
Phosphonium, triphenyl[3-(trimethylsilyl)-2-propyn-1-yl]-, bromide (1:1)
(3-TriMethylsilyl-2-propynyl)triphenylphosphoniuM BroMide
Triphenyl[3-(trimethylsilyl)-2-propyn-1-yl]phosphonium bromide

Chemical & Physical Properties

[ Melting Point ]:
166-167 °C (dec.)(lit.)

[ Molecular Formula ]:
C₂₄H₂₆BrPSi

[ Molecular Weight ]:
453.427

[ Exact Mass ]:
452.072479

[ PSA ]:
13.59000

[ LogP ]:
1.86530

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2931900090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%