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

CAS: 116-17-6 Cat. No.: T106621 Summenformel: C9H21O3P Molekulargewicht: 208.24 Beilstein Registry Number: 1701528 EG-Nummer: 204-130-0 PubChem CID: 8304
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GRADE & PURITY ≥95%
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 ((
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
5ml
T106621-5ml
—
3 Auf Lager
8,59€
25ml
T106621-25ml
—
9 Auf Lager
17,27€
100ml
T106621-100ml
—
1 Auf Lager
45,90€
500ml
T106621-500ml
Auf Bestellung · 8–12 Wochen
147,43€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
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 ((
Spezifikationen & Reinheit
≥95%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥95%
Namen und Kennungen
Pubchem Sid
Kanonisches Lächeln
CC(C)OP(OC(C)C)OC(C)C
IUPAC Name
tripropan-2-yl phosphite
InChIKey
SJHCUXCOGGKFAI-UHFFFAOYSA-N
INCHI
1S/C9H21O3P/c1-7(2)10-13(11-8(3)4)12-9(5)6/h7-9H,1-6H3
Isomere SMILES
CC(C)OP(OC(C)C)OC(C)C
WGK Deutschland
3
RTECS
TH2800000
PubChem CID
8304
UN-Nummer
3278
Molekulargewicht
208.24
Beilstein
1701528

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganophosphorus compounds
KlasseTrialkylphosphites
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentTrialkylphosphites
Alternative Parents Organic phosphites  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Trialkylphosphite - Organic phosphite - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aliphatic acyclic compound
BeschreibungThis 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
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

21 results found

Lot NumberCertificate TypeDatumArtikel
L2509614Certificate of AnalysisSep 08, 2026 T106621
L2509612Certificate of AnalysisSep 08, 2026 T106621
I2608812Certificate of AnalysisAug 27, 2026 T106621
I2608662Certificate of AnalysisAug 27, 2026 T106621
I2608654Certificate of AnalysisAug 27, 2026 T106621
L2509613Certificate of AnalysisNov 26, 2025 T106621
K2408144Certificate of AnalysisAug 20, 2025 T106621
C2513729Certificate of AnalysisMar 25, 2025 T106621
C2513878Certificate of AnalysisMar 25, 2025 T106621
C2513725Certificate of AnalysisMar 25, 2025 T106621
L2319090Certificate of AnalysisOct 11, 2024 T106621
A2415528Certificate of AnalysisOct 11, 2024 T106621
A2415532Certificate of AnalysisOct 11, 2024 T106621
A2415529Certificate of AnalysisOct 11, 2024 T106621
C2330832Certificate of AnalysisJan 15, 2024 T106621
C2330820Certificate of AnalysisJan 15, 2024 T106621
C2330821Certificate of AnalysisApr 07, 2023 T106621
F2202287Certificate of AnalysisJun 15, 2022 T106621
B2218590Certificate of AnalysisJun 15, 2022 T106621
B2218595Certificate of AnalysisMay 23, 2022 T106621
B2218591Certificate of AnalysisMay 23, 2022 T106621
Chemische und physikalische Eigenschaften
EmpfindlichkeitMoisture sensitive
Brechungsindex1.411
Flammpunkt (°F)154.4 °F
Flammpunkt (°C)62℃
Siedepunkt (°C)63°C
Molekulargewicht208.230 g/mol
XLogP32.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count6
Exact Mass208.123 Da
Monoisotopic Mass208.123 Da
Topological Polar Surface Area27.700 Ų
Heavy Atom Count13
Formal Charge0
Complexity102.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Lösungsrechner
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