4-Chlorodiphenylmethane (CAS 831-81-2) — formula C13H11Cl, molecular weight 202.68; category organic chemicals.
4-Chlorodiphenylmethane (CAS 831-81-2) is a chemical raw material in the organic chemicals category. Its molecular formula C13H11Cl comprises 13 C, 11 H, 1 Cl atoms. Its molecular weight is about 202.68. Reported physicochemical data: melting point around 7.5 °C, boiling point around 298 °C @ 742 MM HG, LogP about 4.9. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 831-81-2 |
|---|---|
| Molecular Formula | C13H11Cl |
| Molecular Weight | 202.68 |
| Melting Point | 7.5 °C |
| Boiling Point | 298 °C @ 742 MM HG |
| LogP | 4.9 |
| Category | Organic Chemicals |
4-Chlorodiphenylmethane is a carbon-based organic compound with CAS registry number 831-81-2 and molecular formula C13H11Cl (molecular weight 202.68), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 831-81-2
Its molecular formula C13H11Cl comprises 13 C, 11 H, 1 Cl atoms.
Also known as: 4-Chlorodiphenylmethane · 4-氯二苯甲烷
Category: organic chemicals
The CAS registry number of 4-Chlorodiphenylmethane is 831-81-2.
Molecular formula C13H11Cl, molecular weight 202.68.
It is also registered under: 4-Chlorodiphenylmethane, 4-氯二苯甲烷.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 4-Chlorodiphenylmethane (CAS 831-81-2), compiled from public chemistry databases.
| CAS Registry Number | 831-81-2 |
|---|---|
| PubChem CID | 13253 |
| Molecular formula | C13H11Cl |
| IUPAC name | 1-benzyl-4-chlorobenzene |
| UNII (FDA) | DF8MF37RDF |
| Molecular Weight | 202.68 |
|---|---|
| XLogP3 | 4.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 2 |
| Exact Mass | 202.0549280 |
| Monoisotopic Mass | 202.0549280 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 14 |
| Boiling Point | 298 °C @ 742 MM HG |
|---|---|
| Melting Point | 7.5 °C |
| Density | 1.1247 @ 20 °C/20 °C |
4-Chlorodiphenylmethane; 1-Benzyl-4-chlorobenzene; p-Chlorobenzylbenzene; Benzene, 1-chloro-4-(phenylmethyl)-; (4-CHLOROPHENYL)PHENYLMETHANE; UNII-DF8MF37RDF; 1-Chloro-4-benzylbenzene; 4-benzylchlorobenzene; HSDB 2676; NSC 83166; NSC-83166; AI3-22090; DTXSID1073238; PHENYL(P-CHLOROPHENYL)METHANE; 4Chloroditan; pChlorobenzylbenzene
| Reported hazard statements | H315 (100%), H319 (100%), H335 (50%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-Chlorodiphenylmethane · CAS 831-81-2 · C13H11Cl. UNII DF8MF37RDF. Boiling Point: 298 °C @ 742 MM HG; Melting Point: 7.5 °C; Density: 1.1247 @ 20 °C/20 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-氯二苯甲烷