Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-diphenylphosphanyl-benzoic acid 2-tri&
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-DIPHENYLPHOSPHANYL-BENZOIC ACID 2-TRI&
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

566190-45-2

566190-45-2 structure

566190-45-2 structure

Name: 4-diphenylphosphanyl-benzoic acid 2-tri&
Chemical Name: 2-trimethylsilylethyl 4-diphenylphosphanylbenzoate
CAS Number: 566190-45-2
Molecular Formula: C₂₄H₂₇O₂PSi
Molecular Weight: 406.52900
Catalog: Organic raw materials Organic phosphine compound
Create Date: 2018-10-11 10:26:17
Modify Date: 2025-08-25 15:07:18

Name	2-trimethylsilylethyl 4-diphenylphosphanylbenzoate
Synonyms	4-Diphenylphosphanylbenzoic acid,2-(trimethylsilyl)ethyl ester solution Benzoic acid,4-(diphenylphosphino)-,2-(trimethylsilyl)ethyl ester

Density	0.925 g/mL at 25ºC
Boiling Point	486.1ºC at 760 mmHg
Molecular Formula	C₂₄H₂₇O₂PSi
Molecular Weight	406.52900
Flash Point	-20ºC
Exact Mass	406.15200
PSA	39.89000
LogP	4.93980

Symbol	GHS02, GHS07, GHS08
Signal Word	Danger
Hazard Statements	H225-H319-H335-H351
Supplemental HS	May form explosive peroxides.
Precautionary Statements	P210-P280-P305 + P351 + P338-P370 + P378-P403 + P235
Hazard Codes	F,Xi
Risk Phrases	11-19-36/37/38
Safety Phrases	16-26-29-33-36
RIDADR	UN 2056 3/PG 2

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