Triphenylphosphine, polymer-bound

• Catalog No.: 93093
• CAS Number: 39319-11-4
• M. F.: C18H14P
• M. W.: 261.277521

SYNONYMS

• Title: 聚合物键合型三苯基膦
• Synonyms: 聚苯乙烯交联二乙烯基苯，二苯基磷化; Diphenylphosphino-polystyrene; Polystyrene crosslinked with divinylbenzene, diphenylphosphinated; 二苯基膦-聚苯乙烯; Copolymer of styrene and divinylbenzene, diphenylphosphinated; 苯乙烯-二乙烯基苯共聚物，二苯基磷化

DATABASE IDS

• CAS Number: 39319-11-4
• PubChem SID: 24889790
• MDL Number: MFCD00148025

PROPERTIES

• Extent of Labeling: ~3 mmol/g triphenylphosphine loading
• Linear Formula: -C6H4P(C6H5)2
• Matrix: crosslinked with 2% DVB
• Particle Size: 200-400 mesh
• GHS Signal Word: Warning
• GHS Hazard statements: H302-H312-H315-H319-H332-H335
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, Gloves
• GHS Precautionary statements: P261-P280-P305 + P351 + P338
• Risk Statements: 20/21/22-36/37/38
• Safety Statements: 26-36
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Polymer-bound triphenylphosphine is used for preparing polymer-bound yields which are highly useful for Wittig reactions; removal of the polymer at the end of the reaction removes all the phosphine oxide.1,2
Packaging
5, 25 g in glass bottle

Description (简体中文)

Other Notes
聚合物键合型三苯基膦用于制备聚合物键合型产物，这些产物常用于 Wittig 反应；反应结束时除去聚合物将除去所有的氧化膦。1,2
包装
5, 25 g in glass bottle