LACMOID CAS#: 33869-21-5; ChemWhat Code: 96798
Names & Identifiers |
| Product Name | LACMOID |
| Synonyms | RESORCINOL BLUE;RESORCIN BLUE;ACID FLUORESCENT BLUE;CI NO 51400;CI 51400;IRIS BLUE B;FLUORESCENT BLUE;LACMOID |
| CAS Registry Number | 33869-21-5 |
| Molecular Formula | C12H6Br4N2O3 |
| Molecular Weight | 545.8 |
| EINECS | |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
![]() |
|
Chemical & Physical Properties |
| Melting point | >250°C |
| Solubulity | Solubility Sparingly soluble in water, ether; soluble in water, ethanol, methanol, amyl alcohol, Hacetone, acetic acid; practically insoluble in chloroform, benzene, petroleum ether |
| pka | 5.31(at 25℃) |
| form | powder |
| Color | Black-violet |
| PH Range | Red (4.4) to blue (6.4) |
| λmax | 611nm |
| Major Application | Electrochromic devices, photosensitive materials, parasiticides, hair dyes, cosmetics, ointment for hemorrhoids |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi |
| R Phrase | 36/37/38 |
| S Phrase | 26-36 |
| WGK Germany | 3 |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
Buy Reagent | |
| No reagent supplier? | Send quick inquiry to ChemWhat |
| Want to be listed here as a reagent supplier? (Paid service) | Click here to contact ChemWhat |
Approved Manufacturers | |
| Want to be listed as an approved manufacturer (Requires approvement)? | Please download and fill out this form and send back to approved-manufacturers@chemwhat.com |
Other Suppliers | |
| Watson International Limited | Visit Watson Official Website |
Contact Us for Other Help | |
| Contact us for other information or services | Click here to contact ChemWhat |


