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554669

Triisopropyl phosphate

95%

Synonym(s):

NSC 46370, NSC 62275, Phosphoric acid triisopropyl ester

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About This Item

Linear Formula:
PO(OCH(CH3)2)3
CAS Number:
513-02-0
Molecular Weight:
224.23
NACRES:
NA.22
PubChem Substance ID:
24879424
UNSPSC Code:
12352100
EC Number:
208-150-0
MDL number:
MFCD00015490
Assay:
95%
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Quality Segment

assay

95%

refractive index

n20/D 1.4070 (lit.)

bp

224 °C (lit.)

density

0.970 g/mL at 25 °C (lit.)

functional group

phosphate

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

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.

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Codes

H301,H319,H400

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Eye Irrit. 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Flash Point (°F)

141.8 °F - closed cup - (own results)

Flash Point (°C)

61 °C - closed cup - (own results)

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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