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654035

Sigma-Aldrich

Poly(dichlorophosphazene)

a polyphosphazene precursor

Synonym(s):

PDCP

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About This Item

Linear Formula:
(Cl2NP)x
CAS Number:
26085-02-9
MDL number:
MFCD01742730
UNSPSC Code:
12352103

refractive index

n20/D 1.578 (lit.)

density

1.823 g/mL at 25 °C (lit.)

storage temp.

−20°C

General description

Poly [(organo) phosphazene] polymers have an inorganic backbone made up of alternating nitrogen and phosphorous atoms. The inorganic atoms are connected by alternating single and double bonds.

Application

Poly(dichlorophosphazene) (PDCP) may be used in the synthesis of higher biologically active organophosphazene polymers.

Pictograms

FlameCorrosion
GHS02,GHS05

Signal Word

Danger

Hazard Statements

H226,H314

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

108.9 °F

Flash Point(C)

42.7 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Ambient temperature synthesis of poly (dichlorophosphazene) with molecular weight control.
Honeyman C H, et al.
Journal of the American Chemical Society, 117(26), 7035-7036 (1995)
Poly (dichlorophosphazene) as a precursor for biologically active polyphosphazenes: synthesis, characterization, and stabilization.
Andrianov A K, et al.
Marcromolecules, 37(2), 414-420 (2004)
Applicative aspects of poly(organophosphazenes) (2004)

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