Molekula
Phenylphosphonic dichloride 97%
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
Phenylphosphonic dichloride 97% is a reactive organophosphorus compound primarily used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and flame retardants. It serves as a key building block in the production of phosphonates and related derivatives through chlorination reactions. This chemical has a CAS number of 824-72-6, a molecular formula of C6H5POCl2, and a molecular weight of 194.98. It is stored at ambient conditions but requires careful handling due to its hazardous nature, marked by a "Danger" signal word. Molekula supplies Phenylphosphonic dichloride 97% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Phenylphosphonic dichloride 97% is a reactive organophosphorus compound primarily used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and flame retardants. It serves as a key building block in the production of phosphonates and related derivatives through chlorination reactions. This chemical has a CAS number of 824-72-6, a molecular formula of C6H5POCl2, and a molecular weight of 194.98. It is stored at ambient conditions but requires careful handling due to its hazardous nature, marked by a "Danger" signal word. Molekula supplies Phenylphosphonic dichloride 97% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | Colourless liquid |
| Density | 1.35 - 1.40g/cm3 |
| Colour (Pt-Co) | <30 |
| Assay GC | >98% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 204 C |
| Transport Class | 4.3 (8) |
| Packing Group | II |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 79533537 |
| CAS Number | 824-72-6 |
| Molecular Formula | C6H5POCl2 |
| Molecular Weight | 194.98 |
| SMILES | C1=CC=C(C=C1)P(=O)(Cl)Cl |
| EC / UN Number | 3129 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2931.59.0080 |
| Tariff Code | 2931599090 |
Safety & GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
Hazard statements
- EUH014 Reacts violently with water
- H290 May be corrosive to metals
- H302 Harmful if swallowed
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H335 May cause respiratory irritation
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P310 Immediately call a POISON CENTER or doctor/physician
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is phenylphosphonic dichloride primarily used for?
Phenylphosphonic dichloride is commonly used as a reagent in organic synthesis, particularly for the preparation of phosphonates, flame retardants, and pharmaceutical intermediates.
What is the chemical formula and molecular weight of phenylphosphonic dichloride?
The chemical formula is **C₆H₅POCl₂**, and the molecular weight is **194.98 g/mol**.
How should phenylphosphonic dichloride be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture and incompatible materials.
What purity grade is available for phenylphosphonic dichloride from Molekula?
Molekula supplies phenylphosphonic dichloride at **97% purity** as standard.
Can Molekula supply phenylphosphonic dichloride in bulk quantities?
Yes, bulk quantities are available upon request—please contact our sales team for pricing and logistics details.
What documentation is provided with an order of phenylphosphonic dichloride?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
Ready to order or need a custom pack?
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