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Chlorophosphazene

Chlorophosphazene

CAS Number: 940-71-6

Molecular Formula: (NPCl2)3

About Chlorophosphazene

Hexachlorocyclotriphosphazene CAS 940-71-6 remains a pivotal precursor in the API intermediates market, where its high purity fine chemicals are essential for synthesizing advanced drug delivery systems and biologically active polyphosphazenes. Phosphonitrilic chloride trimer serves as a versatile bulk chemical supplie...

Chlorophosphazene Specifications

CAS Number

940-71-6

Molecular Formula

(NPCl2)3

Molecular Weight

347.64 g/mol

IUPAC Name

2,2,4,4,6,6-hexachloro-1,3,5,2λ5,4λ5,6λ5-triazatriphosphinine

Canonical SMILES

N1=P(N=P(N=P1(Cl)Cl)(Cl)Cl)(Cl)Cl

InChI Key

NTUNBPAKQHQJTB-UHFFFAOYSA-N

CAS Number

940-71-6

Molecular Formula

(NPCl2)3

Molecular Weight

347.64 g/mol

IUPAC Name

2,2,4,4,6,6-hexachloro-1,3,5,2λ5,4λ5,6λ5-triazatriphosphinine

Canonical SMILES

N1=P(N=P(N=P1(Cl)Cl)(Cl)Cl)(Cl)Cl

InChI Key

NTUNBPAKQHQJTB-UHFFFAOYSA-N

Molecular Weight

347.64 g/mol

Physical appearance

White powder to crystal

Precursor Chemical

A critical starting material used in the synthesis of high polymeric polyphosphazenes through thermal ring-opening polymerization

Chemical Intermediate

A fundamental building block utilized in the nucleophilic substitution of chlorine atoms with various organic groups to design functional materials such as elastomers, solid polyelectrolytes, and gas separation membranes

Curing Agent

A versatile reagent employed as a crosslinking or hardening agent for polymer resins to enhance their mechanical and thermal properties

Polymer Modifier

A functional additive used to improve the inflammability, thermal resistance, and mechanical characteristics of diverse polymer systems

Lubricant Precursor

A primary reactant used to produce hexalkoxyphosphazene lubricants, hydraulic fluids, and stabilizer additives for extreme environments.

Chlorophosphazene FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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