87651
四[三(二甲氨基)正膦亚基氨基]氯化磷
95%, crystals
别名:
Phosphazenium chloride
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关于此项目
线性分子式:
[[(CH3)2N]3P=N]4PCl
化学文摘社编号:
分子量:
775.26
UNSPSC Code:
12352101
PubChem Substance ID:
NACRES:
NA.22
MDL number:
产品名称
四[三(二甲氨基)正膦亚基氨基]氯化磷, 95%
Quality Level
SMILES string
[Cl-].CN(C)P(=N[P+](N=P(N(C)C)(N(C)C)N(C)C)(N=P(N(C)C)(N(C)C)N(C)C)N=P(N(C)C)(N(C)C)N(C)C)(N(C)C)N(C)C
InChI
1S/C24H72N16P5.ClH/c1-29(2)42(30(3)4,31(5)6)25-41(26-43(32(7)8,33(9)10)34(11)12,27-44(35(13)14,36(15)16)37(17)18)28-45(38(19)20,39(21)22)40(23)24;/h1-24H3;1H/q+1;/p-1
InChI key
NYTYWTQXLWNFFQ-UHFFFAOYSA-M
assay
95%
form
crystals
mp
251 °C (dec.) (lit.)
storage temp.
2-8°C
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Other Notes
极稳定的亲脂性 PTC；酮烯醇化物的选择性 O-甲基化
Application
Tetrakis[tris(dimethylamino)phosphoranylidenamino]phosphonium chloride can be used:
- As a lipophilic additive in the pH-responsive polymers and solvent-processible polymer membranes.
- To prepare tetrakis[tris(dimethylamino)phosphoranylidenamino] phosphonium hydroxide, which acts as a basic catalyst for the ring-opening polymerization of siloxanes.
signalword
Warning
hcodes
Hazard Classifications
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
Potentiometric pH response of polymer membranes incorporated with ion-exchangers
Kim MH, et al.
Analytical Sciences, 17(8), 995-997 (2001)
Ring-opening polymerization of siloxanes using phosphazene base catalysts
Hupfield PC and Taylor RG
Journal of Inorganic and Organometallic Polymers and Materials, 9(1), 17-34 (1999)
Solvent-processible polymer membrane-based liquid junction-free reference electrode
Lee HJ, et al.
Analytical Chemistry, 70(16), 3377-3383 (1998)
E.V. Dehmlow et al.
Zeitschrift fur Naturforschung, B: Chemical Sciences, 45, 409-409 (1990)
E.V. Dehmlow et al.
J. Chem. Res. Synop., 224-224 (1989)
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