a,a-Dichlorodiphenylmethane
a,a-Dichlorodiphenylmethane (CAS 2051-90-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Impurities range.
About a,a-Dichlorodiphenylmethane
Researchers and plant chemists source a,a-Dichlorodiphenylmethane from Zemixal for routine and specialised work. Key data (Reference Standard): CAS 2051-90-3, formula C13H10Cl2 and molar mass 237.12 g/mol. It is handled as a solid.
Where it is used
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Safe handling
Hazard communication follows GHS (Danger: H314 and H335). Our SDS lists exposure controls and first-aid measures.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | a,a-Dichlorodiphenylmethane |
|---|---|
| Catalogue number | ZX-045006 |
| CAS number | 2051-90-3 |
| IUPAC name | [dichloro(phenyl)methyl]benzene |
| Molecular formula | C13H10Cl2 |
| Molar mass | 237.12 g/mol |
| Exact mass | 236.016 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 4.5 |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 38229090 |
| InChIKey | OPTDDWCXQQYKGU-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C=C1)C(C2=CC=CC=C2)(Cl)Cl |
| PubChem CID | 16327 |
| Synonyms | Dichlorodiphenylmethane, Benzophenone dichloride, Benzene, 1,1'-(dichloromethylene)bis-, alpha,alpha-Dichlorodiphenylmethane, DPM (halocarbon), Methane, dichlorodiphenyl-, (Dichloro)diphenylmethane, Dichloro(diphenyl)methane, .alpha.,.alpha.-Dichlorodiphenylmethane, Methane, dichlorodiphenyl-(8CI), Diphenyldichloromethane |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H314Causes severe skin burns and eye damage
- H335May cause respiratory irritation
Precautionary statements P260, P261, P264, P271, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P319, P321, P363, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about a,a-Dichlorodiphenylmethane
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