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223832

双(三苯基膦)氯化铵

97%

别名:

Hexaphenyldiphosphazenium chloride, PPNCl, 双-(三苯基正膦基)氯化铵

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关于此项目

线性分子式:
(C6H5)3P=N(Cl)=P(C6H5)3
化学文摘社编号:
21050-13-5
分子量:
574.03
UNSPSC Code:
12352002
NACRES:
NA.22
PubChem Substance ID:
24853407
EC Number:
244-170-6
Beilstein/REAXYS Number:
4097979
MDL number:
MFCD00151523
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Quality Level

100

assay

97%

form

powder

reaction suitability

core: ammonium

mp

270-272 °C (lit.)

SMILES string

ClP(N=P(c1ccccc1)(c2ccccc2)c3ccccc3)(c4ccccc4)(c5ccccc5)c6ccccc6

InChI

1S/C36H30ClNP2/c37-40(34-25-13-4-14-26-34,35-27-15-5-16-28-35,36-29-17-6-18-30-36)38-39(31-19-7-1-8-20-31,32-21-9-2-10-22-32)33-23-11-3-12-24-33/h1-30H

InChI key

QMTYWEYUVVWPQL-UHFFFAOYSA-N

Application

助催化剂，与手性钴-salen 型络合物一起用于二氧化碳的不对称加成形成环氧丙烷。

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pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCM8404
MKCG9604
MKBZ9239V
MKBS7651V
MKBP5538V

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New chiral catalyst systems were developed for the reaction of carbon dioxide with propylene oxide (PO) at atmospheric pressure to generate enantiomerically enriched propylene carbonate (PC). The best selectivity was achieved with a Co(III)(salen)-trifluoroacetyl complex and bis(triphenylphosphoranylidene)ammonium fluoride (PPN+F-) as
R Aubeck et al.
The Analyst, 116(8), 811-814 (1991-08-01)
The properties of an ion-selective electrode for indomethacin based on the bis(triphenylphosphoranylidene)ammonium-indomethacin ion-pair complex in a poly(vinyl chloride) membrane are described. The detection limit found for indomethacin at pH 7.0 was 2 x 10(-5) mol l-1 (6.4 micrograms ml-1) and
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全球贸易项目编号

货号GTIN
223832-250G04061833002254
223832-10G04061838778727
223832-50G04061833002261