HEMATOXYLIN CAS 1412-19-7
Introduction：Basic information about HEMATOXYLIN CAS 1412-19-7, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
HEMATOXYLIN Basic informationDescription References
| Product Name: | HEMATOXYLIN |
| Synonyms: | AUTOMATION HEMATOXYLIN;DELAFIELD'S HEMATOXYLIN;CI NO 75290;EHRLICH'S HAEMATOXYLIN;EHRLICH'S HEMATOXYLIN;ERLICH'S HAEMATOXYLIN;HEMATOXYLIN ACCORDING TO DELAFIELD;HEMATOXYLIN, DELAFIELD |
| CAS: | 1412-19-7 |
| MF: | C16H14O6 |
| MW: | 302.28 |
| EINECS: | 208-237-3 |
| Product Categories: | Analytical Reagents;Microscopy Reagents;Stains and Dyes;Cytology StainsHematology and Histology;Hematology and Histology;Routine Histology Stains |
| Mol File: | 1412-19-7.mol |
HEMATOXYLIN Chemical Properties
| Melting point | 200 °C (dec.)(lit.) |
| density | 1.03 g/mL at 20 °C |
| Fp | 12 °C |
| storage temp. | room temp |
| form | liquid |
| λmax | 545-560 nm |
| Major Application | diagnostic assay manufacturing hematology histology |
Safety Information
| Hazard Codes | F,Xn,T |
| Risk Statements | 11-36/37/38-22-39/23/24/25-20/21/22-10 |
| Safety Statements | 7-16-36-26-24/25-23-45-36/37 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| RTECS | MH7875000 |
| Storage Class | 5.1B - Oxidizing hazardous materials |
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 Ox. Liq. 2 Skin Sens. 1 STOT RE 2 Oral |
| Description | As a naturally occurring compound, Haematoxylin is extracted from the heartwood of the logwood tree which is widely used as the basis of a dye in the laboratory all over the world. It was first discovered by Spanish explorers to the Yucatan in 1502 and the hematoxylin-based protocols can date back over one hundred years. Haematoxylin is commonly used in the staining procedures of immunohistochemical (IHC), in which it serves as a counterstain to promote the visualisation and localization of the colored end product of the IHC procedure. It is also widely applied to stain nuclei in microscope slide preparations in histology together with eosin, forming the haematoxylin and eosin stain, which is a permanent stain instead of temporary stains. Besides, it can be applied in the manufacture of ink because of its property. |
| References | https://en.wikipedia.org/wiki/Haematoxylin https://pubchem.ncbi.nlm.nih.gov/compound/442514#section=Chemical-Vendors http://www.leicabiosystems.com/ihc-ish-fish/immunohistochemistry-ihc-antibodies-novocastra-reagents/detection-systems-buffers/products/hematoxylin/ http://www.leicabiosystems.com/pathologyleaders/the-basic-chemistry-of-hematoxylin/ https://www.ncbi.nlm.nih.gov/pubmed/16195172 |
| Uses | Alum hematoxylin (or hemalum) solutions are used in staining for histology. |
| Definition | ChEBI: (+)-haematoxylin is a haematoxylin. It is an enantiomer of a (-)-haematoxylin. |
HEMATOXYLIN Preparation Products And Raw materials
