Triphenylmethane (CAS 519-73-3) — formula C19H16, molecular weight 244.3; category organic chemicals.
Triphenylmethane (CAS 519-73-3) is a chemical raw material in the organic chemicals category. Its molecular formula C19H16 comprises 19 C, 16 H atoms. Its molecular weight is about 244.3. Reported physicochemical data: LogP about 5.3. 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 | 519-73-3 |
|---|---|
| Molecular Formula | C19H16 |
| Molecular Weight | 244.3 |
| LogP | 5.3 |
| Applications | Used to make triarylmethane dyes (rosaniline, fuchsin, malachite green, and crystalline violet, Benzene, 1''-methylidynetris-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Used to make triarylmethane dyes (rosaniline, fuchsin, malachite green, and crystalline violet, Benzene, 1''-methylidynetris-: ACTIVE.
Triphenylmethane is a carbon-based organic compound with CAS registry number 519-73-3 and molecular formula C19H16 (molecular weight 244.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 519-73-3
Its molecular formula C19H16 comprises 19 C, 16 H atoms.
Also known as: Triphenylmethane · 三苯甲烷
Category: organic chemicals
The CAS registry number of Triphenylmethane is 519-73-3.
Molecular formula C19H16, molecular weight 244.3.
It is also registered under: Triphenylmethane, 三苯甲烷.
Recorded applications: Used to make triarylmethane dyes (rosaniline, fuchsin, malachite green, and crystalline violet, Benzene, 1''-methylidynetris-: ACTIVE.
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 Triphenylmethane (CAS 519-73-3), compiled from public chemistry databases.
| CAS Registry Number | 519-73-3 |
|---|---|
| PubChem CID | 10614 |
| Molecular formula | C19H16 |
| IUPAC name | benzhydrylbenzene |
| UNII (FDA) | 8O4UTW9E17 |
| Molecular Weight | 244.3 |
|---|---|
| XLogP3 | 5.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 3 |
| Exact Mass | 244.125200510 |
| Monoisotopic Mass | 244.125200510 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 19 |
TRIPHENYLMETHANE; 519-73-3; Tritane; Benzene, 1,1',1''-methylidynetris-; 8O4UTW9E17; CHEBI:76212; NSC-4049; RefChem:6332; 208-275-0; Benzhydrylbenzene; triphenyl methane; Methane, triphenyl-; (diphenylmethyl)benzene; 1,1',1''-methanetriyltribenzene; MFCD00004763; CCRIS 5194
| GHS notification summary | 66.7% (2 / 3) |
|---|
| GHS notification summary | 66.7% (2 / 3) |
|---|---|
| Reported hazard statements | H315 (33.3%), H319 (33.3%), H335 (33.3%) |
This chemical does not meet GHS hazard criteria for 66.7% (2 of 3) of all reports.
H315 (33.3%): Causes skin irritation [Warning Skin corrosion/irritation]
Triphenylmethane · CAS 519-73-3 · C19H16. UNII 8O4UTW9E17.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 三苯甲烷