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554669 Sigma-Aldrich

Triisopropyl phosphate

95%

Synonym: NSC 46370, NSC 62275, Phosphoric acid triisopropyl ester

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Organic Phosphates/Phosphites, Phosphorus Compounds More...
Quality Level   100
assay   95%
refractive index   n20/D 1.4070 (lit.)
bp   224 °C (lit.)
density   0.970 g/mL at 25 °C (lit.)
SMILES string   CC(C)OP(=O)(OC(C)C)OC(C)C
InChI   1S/C9H21O4P/c1-7(2)11-14(10,12-8(3)4)13-9(5)6/h7-9H,1-6H3
InChI key   OXFUXNFMHFCELM-UHFFFAOYSA-N

Description

General description

Triisopropyl phosphate, an ester of secondary alcohol, is a non-phosphorylating organophosphorus compound. It is formed as a by-product during the synthesis of haloalkylphosphonates. Triisopropyl phosphate can be prepared from isopropyl alcohol by reacting with phosphorus oxychloride. It can also be obtained from triisopropyl phosphite.

Packaging

100 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Target organs 
Respiratory system
RIDADR 
UN1993 - class 3 - PG 3 - EHS - Flammable liquids, n.o.s., HI: all
WGK Germany 
WGK 3
Flash Point(F) 
73.4 °F - closed cup
Flash Point(C) 
23 °C - closed cup

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References

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