Bis(dichlorophosphino)methane - ≥90% , CAS No.28240-68-8

CAS: 28240-68-8 Cat. No.: B281812 Summenformel: Cl2PCH2PCl2 Molekulargewicht: 217.79 EG-Nummer: 625-537-3
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GRADE & PURITY ≥90%
Synonyms
DTXSID00382732 | Methylenebis(phosphonous dichloride) | Bis(dichlorophosphino)methane | MFCD01073767 | Phosphonous dichloride,P,P'-methylenebis- | dichloro(dichlorophosphanylmethyl)phosphane | dichloro[(dichlorophosphanyl)methyl]phosphane | SCHEMBL2226856
Storage
Argon charged,Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
250mg
B281812-250mg
Auf Bestellung · 8–12 Wochen
138,75€
1g
B281812-1g
Auf Bestellung · 8–12 Wochen
312,30€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥90% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,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
DTXSID00382732 | Methylenebis(phosphonous dichloride) | Bis(dichlorophosphino)methane | MFCD01073767 | Phosphonous dichloride,P,P'-methylenebis- | dichloro(dichlorophosphanylmethyl)phosphane | dichloro[(dichlorophosphanyl)methyl]phosphane | SCHEMBL2226856
Spezifikationen & Reinheit
≥90%
Storage
Argon charged,Room temperature
Verschickt in
Normal
Reinheit
≥90%
Namen und Kennungen
Kanonisches Lächeln
C(P(Cl)Cl)P(Cl)Cl
IUPAC Name
dichloro(dichlorophosphanylmethyl)phosphane
InChIKey
OEKLCAXLANZKPX-UHFFFAOYSA-N
INCHI
1S/CH2Cl4P2/c2-6(3)1-7(4)5/h1H2
Isomere SMILES
C(P(Cl)Cl)P(Cl)Cl
WGK Deutschland
3
Molekulargewicht
217.79
Reaxy-Rn
1848654
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1848654&ln=

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
KlasseAlkylhalophosphines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentAlkylhalophosphines
Alternative Parents Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Alkylhalophosphine - Organopnictogen compound - Hydrocarbon derivative - Aliphatic acyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as alkylhalophosphines. These are organophosphorus compounds with the general formula RPX2 or R2PX (R=alkyl, X=halogen).
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:
Chemische und physikalische Eigenschaften
Empfindlichkeitair sensitive, moisture sensitive
Brechungsindexn20/D 1.5940 (lit.)
Flammpunkt (°F)204.8 °F
Flammpunkt (°C)96 °C
Molekulargewicht217.800 g/mol
XLogP32.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass217.836 Da
Monoisotopic Mass215.839 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count7
Formal Charge0
Complexity39.000
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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