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Merck
CN

230286

Phosphonitrilic chloride trimer

99%

Synonym(s):

1,3,5,2,4,6-Triazatriphosphorine-2,2,4,4,6,6-hexachloride, 1,3,5-Triaza-2,4,6-triphosphorin-2,2,4,4,6,6-hexachloride, Hexachlorocyclotriphosphazene

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About This Item

Linear Formula:
(NPCl2)3
CAS Number:
940-71-6
Molecular Weight:
347.66
NACRES:
NA.23
PubChem Substance ID:
24853791
UNSPSC Code:
12162002
EC Number:
213-376-8
MDL number:
MFCD00006474

Key Documents

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InChI key

UBIJTWDKTYCPMQ-UHFFFAOYSA-N

InChI

1S/Cl6N3P3/c1-10(2)7-11(3,4)9-12(5,6)8-10

SMILES string

Clp1(Cl)np(Cl)(Cl)np(Cl)(Cl)n1

assay

99%

form

solid

Quality Level

200

density

1.98 g/mL at 25 °C (lit.)

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Application

Reagent for the synthesis of ″dandelion″ (spherical) dendrimers. Ring-opening polymerization, ligand and/or ligand precursor for transition metals, and the study of P-Cl bond substitution reactions are among the interesting uses for this product.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

supp_hazards

EUH014

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN0562
BCCM5968
BCCH2038
BCCJ7354
BCCJ3699

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S Paasch et al.
Solid state nuclear magnetic resonance, 4(5), 267-280 (1995-07-01)
The present study deals with solid-state nuclear magnetic resonance (NMR) investigations on hexachlorocyclotriphosphazene (N3P3Cl6) and T and K form of octachlorocyclotetraphosphazene (N4P4Cl8). Using 31P NMR we have recorded spectra of different magic-angle spinning (MAS) frequencies and static powder spectra. By
Hiroyoshi Kawakami et al.
Artificial organs, 26(10), 883-890 (2002-09-26)
We investigated biodegradation and biocompatibility of poly(organophosphazenes). We prepared poly(organophosphazenes) having different side chain groups. The blood compatibility of poly(organophosphazenes) containing fluorinated side groups, poly(bis[trifluoroethoxy]phosphazene) (PbFP) and poly([trifluoroethoxy][ethyl glycinate]phosphazene) (PFGP), without heparinization were evaluated in vitro. The deformation and aggregation
David K Y Lee et al.
Dalton transactions (Cambridge, England : 2003), 39(22), 5341-5348 (2010-05-05)
Two novel cyclic phosphazenes with asymmetric spiro rings were synthesized via reactions of hexachlorocyclotriphosphazene with chiral amino alcohol residues. The reactions showed preferential formation of the cis isomer possibly due to the delocalization of the lone pair electrons of the
Wajdi M Zoghaib et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 105, 446-455 (2013-01-26)
The Raman (1400-100 cm(-1)) and infrared (4000-400 cm(-1)) of solid hexachlorocyclotriphosphazene, P(3)N(3)Cl(6) (HCCTP) were recorded. The conformational energies were calculated using MP2 and DFT (B3LYP and B3PW91) methods utilizing a variety of basis sets up to 6-311+G(d). On the basis
Tam T T Bui et al.
Chirality, 17(8), 438-443 (2005-08-13)
The gem-disubstituted cyclotriphosphazene 1 reacted with piperazine (pip) to give the piperazine-bridged derivative 2, which is expected to exist in meso and racemic forms because the two PCl (pip) groups are stereogenic. The proton-decoupled (31)P NMR spectrum of 2 gave
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