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Triisopropyl phosphite - 95%, high purity , CAS No.116-17-6

COA

Grade & Purity:

≥95%

Cas Number: 116-17-6
Molecular Weight: 208.24
Beilstein Registry Number: 1701528
EC Number: 204-130-0
MDL number: MFCD00008874
PubChem CID: 8304

In stock

Item Number

T106621

Grouped product items
SKU	Size	Availability	Price
T106621-5ml	5ml	3	$9.90
T106621-25ml	25ml	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$14.90
T106621-100ml	100ml	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$43.90

Basic Description

Synonyms	AKOS009028942 \| Phosphorous Acid Triisopropyl Ester \| Triisopropoxyphosphine \| tris(propan-2-yl) phosphite \| ISOPROPYL PHOSPHITE ((C3H7O)3P) [HSDB] \| Isopropyl phosphite, ((C3H7O)3P) \| Tri-i-propylphosphite \| Triisopropylphosphite \| Isopropyl phosphite ((
Specifications & Purity	≥95%
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organophosphorus compounds
  - Class Trialkylphosphites

Kingdom	Organic compounds
Superclass	Organophosphorus compounds
Class	Trialkylphosphites
Subclass	Not available
Intermediate Tree Nodes	Not available
Direct Parent	Trialkylphosphites
Alternative Parents	Organic phosphites Organooxygen compounds Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	Trialkylphosphite - Organic phosphite - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as trialkylphosphites. These are organic compounds containing a phosphorous acid, which is tri-esterified with alkyl groups.
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

IUPAC Name	tripropan-2-yl phosphite
INCHI	InChI=1S/C9H21O3P/c1-7(2)10-13(11-8(3)4)12-9(5)6/h7-9H,1-6H3
InChIKey	SJHCUXCOGGKFAI-UHFFFAOYSA-N
Smiles	CC(C)OP(OC(C)C)OC(C)C
Isomeric SMILES	CC(C)OP(OC(C)C)OC(C)C
WGK Germany	3
RTECS	TH2800000
PubChem CID	8304
UN Number	3278
Molecular Weight	208.24
Beilstein	1701528

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

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

Analytical Chart:

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15 results found

Lot Number	Certificate Type	Date	Item
C2513725	Certificate of Analysis	Mar 25, 2025	T106621
C2513729	Certificate of Analysis	Mar 25, 2025	T106621
C2513878	Certificate of Analysis	Mar 25, 2025	T106621
K2408144	Certificate of Analysis	Nov 15, 2024	T106621
A2415528	Certificate of Analysis	Jan 27, 2024	T106621
A2415529	Certificate of Analysis	Jan 27, 2024	T106621
A2415532	Certificate of Analysis	Jan 27, 2024	T106621
C2330821	Certificate of Analysis	Apr 07, 2023	T106621
C2330820	Certificate of Analysis	Apr 07, 2023	T106621
L2319090	Certificate of Analysis	Apr 07, 2023	T106621
C2330832	Certificate of Analysis	Apr 07, 2023	T106621
F2202287	Certificate of Analysis	Jun 15, 2022	T106621
B2218595	Certificate of Analysis	May 23, 2022	T106621
B2218591	Certificate of Analysis	May 23, 2022	T106621
B2218590	Certificate of Analysis	May 23, 2022	T106621

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Chemical and Physical Properties

Sensitivity	Moisture sensitive
Refractive Index	1.411
Flash Point(°F)	154.4 °F
Flash Point(°C)	62℃
Boil Point(°C)	63°C
Molecular Weight	208.230 g/mol
XLogP3	2.500
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	6
Exact Mass	208.123 Da
Monoisotopic Mass	208.123 Da
Topological Polar Surface Area	27.700 Å²
Heavy Atom Count	13
Formal Charge	0
Complexity	102.000
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

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