Basic Description

Synonyms	AKOS005720840 \| D97474 \| InChI=1/C9H21O4P/c1-4-7-11-14(10,12-8-5-2)13-9-6-3/h4-9H2,1-3H3 \| RXPQRKFMDQNODS-UHFFFAOYSA-N \| UNII-83JIW9359Y \| AS-57165 \| SCHEMBL104844 \| DTXSID4052712 \| PROPYL PHOSPHATE ((PRO)3PO) \| BBL011534 \| Tripropyl phosphate (TPrP) \| Ph
Specifications & Purity	≥98%
Shipped In	Normal
Product Description	Tripropyl phosphate is an organophosphorus flame retardant and plasticizer

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - Class Organic phosphoric acids and derivatives
    - Subclass Phosphate esters
      - Level5 Alkyl phosphates
        Level6 Trialkyl phosphates

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
Class	Organic phosphoric acids and derivatives
Subclass	Phosphate esters
Intermediate Tree Nodes	Alkyl phosphates
Direct Parent	Trialkyl phosphates
Alternative Parents	Organooxygen compounds Organic oxides Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	Trialkyl phosphate - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as trialkyl phosphates. These are organic compounds containing a phosphate group that is linked to exactly three alkyl chains.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	488181143
IUPAC Name	tripropyl phosphate
INCHI	InChI=1S/C9H21O4P/c1-4-7-11-14(10,12-8-5-2)13-9-6-3/h4-9H2,1-3H3
InChIKey	RXPQRKFMDQNODS-UHFFFAOYSA-N
Smiles	CCCOP(=O)(OCCC)OCCC
Isomeric SMILES	CCCOP(=O)(OCCC)OCCC
WGK Germany	3
PubChem CID	10546
Molecular Weight	224.23

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

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8 results found

Lot Number	Certificate Type	Date	Item
I2103398	Certificate of Analysis	Jun 10, 2025	T109728
I2103472	Certificate of Analysis	Jun 10, 2025	T109728
E2027033	Certificate of Analysis	Mar 18, 2024	T109728
F2406073	Certificate of Analysis	Jun 02, 2022	T109728
G2215569	Certificate of Analysis	Jun 02, 2022	T109728
E2305780	Certificate of Analysis	Jun 02, 2022	T109728
G2215570	Certificate of Analysis	Jun 02, 2022	T109728
E2305790	Certificate of Analysis	May 20, 2021	T109728

Chemical and Physical Properties

Refractive Index	1.416
Flash Point(°F)	235.4 °F
Flash Point(°C)	113 °C
Boil Point(°C)	120-122°C
Molecular Weight	224.230 g/mol
XLogP3	1.900
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	9
Exact Mass	224.118 Da
Monoisotopic Mass	224.118 Da
Topological Polar Surface Area	44.800 Å²
Heavy Atom Count	14
Formal Charge	0
Complexity	144.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Deng Dengxian, Wang Junxia, Xu Sijie, Sun Yueying, Shi Guangyu, Wang Huili, Wang Xuedong. (2023) The physiological effect of organophosphate flame retardants (OPFRs) on wheat (Triticum aestivum L.) seed germination and seedling growth under the presence of copper. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 30 (27): (70109-70120).
2. Dongsheng Lu, Jia He, Yijing Qiu, Jin Zhu, Mingyu Zhang, Yuepeng Cai. (2022) Using Triallyl Phosphate as Electrolyte Additive to Stabilize Electrode–Electrolyte Interface of LiNi0.5Mn1.5O4/Graphite High Voltage Lithium Ion Cells. ACS Applied Energy Materials, 5 (11): (13600–13609).

Solution Calculators

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SKU	Size	Availability	Price
T109728-5g	5g	10	$41.90
T109728-25g	25g	7	$142.90
T109728-100g	100g	5	$513.90

Tripropyl phosphate - 98%, high purity , CAS No.513-08-6