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:
Molecular Weight:
224.23
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
208-150-0
MDL number:
Assay:
95%
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.
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signalword
Danger
hcodes
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
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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