Diphenylmethane (CAS 101-81-5) — formula C13H12, molecular weight 168.23; category organic chemicals.
Diphenylmethane (CAS 101-81-5) is a chemical raw material in the organic chemicals category. Its molecular formula C13H12 comprises 13 C, 12 H atoms. Its molecular weight is about 168.23. Reported physicochemical data: melting point around 25.4 °C, boiling point around 264.5 °C, LogP about 4.1. 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 | 101-81-5 |
|---|---|
| Molecular Formula | C13H12 |
| Molecular Weight | 168.23 |
| Melting Point | 25.4 °C |
| Boiling Point | 264.5 °C |
| LogP | 4.1 |
| Applications | organic synthesis, in dyes, in fragrances, flavor compounds, and perfumery, in solvents for cellulose lacquers |
| Category | Organic Chemicals |
Documented applications: organic synthesis, in dyes, in fragrances, flavor compounds, and perfumery, in solvents for cellulose lacquers.
Diphenylmethane is a carbon-based organic compound with CAS registry number 101-81-5 and molecular formula C13H12 (molecular weight 168.23), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 101-81-5
Its molecular formula C13H12 comprises 13 C, 12 H atoms.
Also known as: Diphenylmethane · 二苯甲烷
Category: organic chemicals
The CAS registry number of Diphenylmethane is 101-81-5.
Molecular formula C13H12, molecular weight 168.23.
It is also registered under: Diphenylmethane, 二苯甲烷.
Recorded applications: organic synthesis, in dyes, in fragrances, flavor compounds, and perfumery, in solvents for cellulose lacquers.
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 Diphenylmethane (CAS 101-81-5), compiled from public chemistry databases.
| CAS Registry Number | 101-81-5 |
|---|---|
| PubChem CID | 7580 |
| Molecular formula | C13H12 |
| IUPAC name | benzylbenzene |
| UNII (FDA) | K3E387I0BC |
| Molecular Weight | 168.23 |
|---|---|
| XLogP3 | 4.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 2 |
| Exact Mass | 168.093900383 |
| Monoisotopic Mass | 168.093900383 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 13 |
| Boiling Point | 264.5 °C |
|---|---|
| Boiling Point | 264.5 °C @760 [mm Hg] |
| Melting Point | 25.4 °C |
| Flash Point | 130 °C |
| Flash Point | 266 °F (130 °C) (CLOSED CUP) |
| Solubility | In water, 14.1 mg/L at 25 °C |
| Solubility | In water, 14.5 mg/L |
| Density | 1.008 @25 °C |
| Vapor Density | 5.8 (Air= 1) |
| Vapor Pressure | 0.00821 [mmHg] |
Diphenylmethane; 101-81-5; Benzylbenzene; Ditan; Ditane; Benzene, 1,1'-methylenebis-; Diphenyl methane; Methane, diphenyl-; 1,1'-Dimethylenebis(benzene); Benzene, (phenylmethyl)-; 1,1'-METHYLENEBISBENZENE; DTXSID1041891; AI3-28021-X; K3E387I0BC; AI3-00748; NSC-4708
| GHS notification summary | 2.2% (37 / 1665) |
|---|
| GHS notification summary | 2.2% (37 / 1665) |
|---|---|
| Reported hazard statements | H400 (93.4%), H410 (95.6%) |
This chemical does not meet GHS hazard criteria for 2.2% (37 of 1665) of reports.
H400 (93.4%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
Diphenylmethane · CAS 101-81-5 · C13H12. UNII K3E387I0BC. Boiling Point: 264.5 °C; Boiling Point: 264.5 °C @760 [mm Hg]; Melting Point: 25.4 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二苯甲烷