Diisobutyl Phosphite - ≥95%(GC) , CAS No.1189-24-8

CAS: 1189-24-8 Cat. No.: D154795 Summenformel: C8H19O3P Molekulargewicht: 194.21 Beilstein Registry Number: 1(4)1596 EG-Nummer: 677-191-8 PubChem CID: 375968962
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GRADE & PURITY ≥95%(GC)
Synonyms
Diisobutyl Phosphonate | Phosphonic Acid Diisobutyl Ester | Phosphorous Acid Diisobutyl Ester
Storage
Room temperature,Argon charged
Shipped In
Normal
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Size
Deutschland (EU)
USA*
Price
Qty
5g
D154795-5g
—
5 Auf Lager
8,59€
25g
D154795-25g
—
4 Auf Lager
19,00€
100g
D154795-100g
—
1 Auf Lager
60,65€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

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

🌡

Storage & shipping

Room temperature,Argon charged 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
Diisobutyl Phosphonate | Phosphonic Acid Diisobutyl Ester | Phosphorous Acid Diisobutyl Ester
Spezifikationen & Reinheit
≥95%(GC)
Storage
Room temperature,Argon charged
Verschickt in
Normal
Reinheit
≥95%(GC)
Namen und Kennungen
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504773882
PubChem CID
375968962
Molekulargewicht
194.21
Beilstein
1(4)1596
Reaxy-Rn
1099700

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

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.

6 results found

Lot NumberCertificate TypeDatumArtikel
C1928005Certificate of AnalysisOct 13, 2026 D154795
G2418609Certificate of AnalysisApr 26, 2024 D154795
G2418610Certificate of AnalysisApr 26, 2024 D154795
G2418611Certificate of AnalysisApr 26, 2024 D154795
F2308066Certificate of AnalysisJan 25, 2023 D154795
F2328071Certificate of AnalysisJan 25, 2023 D154795
Chemische und physikalische Eigenschaften
EmpfindlichkeitMoisture Sensitive
Brechungsindex1.4180 to 1.4220
Siedepunkt (°C)138°C
Lösungsrechner
Bewertungen

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Häufig gestellte Fragen

What is the purity of this product, and how is it determined?
This product is supplied at ≥95% purity, determined by gas chromatography (GC). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 1189-24-8, the molecular formula is C8H19O3P, and the molecular weight is 194.21 g/mol.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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