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ChemicalBook >> CAS DataBase List >>Triphenylphosphine

Triphenylphosphine suppliers

Triphenylphosphine

CAS:: 603-35-0

MF:: C18H15P

MW:: 262.29

SecurityInformation

Symbol(GHS) ：: GHS05,GHS07,GHS08

Signal word ：: Danger

Hazard statements ：: H302-H317-H318-H372

Precautionary statements ：: P260-P280-P301+P312-P302+P352-P305+P351+P338-P314

Hazard Codes ：: Xn,N

Risk Statements ：: 22-43-53-50/53-48/20/22

Safety Statements ：: 36/37-60-61-36/37/39-26

RIDADR ：: 3077

WGK Germany ：: 2

RTECS ：: SZ3500000

F ：: 9

Autoignition Temperature：: 425 °C

TSCA ：: Yes

HS Code ：: 29310095

Toxicity：: LD50 orally in Rabbit: 700 mg/kg LD50 dermal Rabbit > 4000 mg/kg

Use：: Triphenylphosphine (TPP) is an important ligand, and is also utilized in the Wittig reaction for alkene synthesis. This reaction involves the formation of alkyliden-etriphenylphosphoranes from the action of butyllithium or other base on the quarternary halide.

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You can find Triphenylphosphine suppliers, manufacturers, and distributors from countries such as CHINA, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

Tianjin Zhongxin Chemtech Co., Ltd.