1562-90-9
Celestine Blue
CAS: 1562-90-9
Molecular Formula: C17H18ClN3O4
1562-90-9 - Names and Identifiers
| Name | Celestine Blue |
| Synonyms | C.I. 51050 Celestine blue Coreine Blue B Celestine Blue Gallo Sky Blue B Gallo Sky Blue S Lapis lazuli blue Coreine RR No. 65 Celestine Blue, pure CelestinBlueForMicroscopy C.I. Mordant Blue 14 (8CI) celestine blue (C.I. 51050) 1-carbamoyl-7-(diethylamino)-3,4-dihydroxyphenoxazin-5-ium chloride 1-(Aminocarbonyl)-7-(diethylamino)-3,4-dihydroxyphenoxazin-5-ium chloride [7-(diethylamino)-3,4-dioxo-4,10-dihydro-3H-phenoxazin-1-yl](hydroxy)methaniminium chloride |
| CAS | 1562-90-9 |
| EINECS | 216-346-2 |
| InChI | InChI=1/C17H17N3O4.ClH/c1-3-20(4-2)9-5-6-11-13(7-9)24-16-14(19-11)10(17(18)23)8-12(21)15(16)22;/h5-8H,3-4H2,1-2H3,(H3-,18,19,21,22,23);1H |
| InChIKey | VXAFJUDTZSMEFN-UHFFFAOYSA-N |
1562-90-9 - Physico-chemical Properties
| Molecular Formula | C17H18ClN3O4 |
| Molar Mass | 363.8 |
| Melting Point | 227-230°C |
| Boling Point | 431.7℃ at 760mmHg |
| Solubility | Soluble in water (miscible). |
| Appearance | Powder |
| Color | Very dark brown to dark gray to black |
| Odor | Odorless |
| Merck | 13,1971 |
| BRN | 3830911 |
| Storage Condition | Room Temprature |
| MDL | MFCD00011927 |
| Use | It can be used instead of hematoxylin for microscopes or other purposes. |
1562-90-9 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 32041200 |
1562-90-9 - Nature
Open Data Verified Data
is the most important strontium bearing mineral. There are Ba and Ca mixed in the homolog, and those with a large amount of barium are called barium celite, and the maximum amount of calcium in place of strontium is up to 1:1, which is called calcareite. Orthorhombic crystal system, the crystal is plate-like, short columnar or spindle-like, aggregate is block, granular, sometimes vein-like, fibrous or milky. Colorless or light blue, sometimes light green, light yellow, light red or white. The glass was white in luster and streaks. Friable nature. Hardness 3~3.5, density 3. 97~4G/cma. Insoluble in water. Under ultraviolet irradiation sometimes fluorescence, Fire Flame was deep purple-red. Celite can be transformed into a rhombohedral ore. It mainly occurs in dolomite, dolomite limestone, gypsum Clay Rock, marl and other sedimentary and hot brine transformation deposits, followed by volcanic hydrothermal filling type. In addition, in the potassium salt and borate deposition, there are also a small amount of Celite output, symbiotic minerals are rock salt, gypsum, anhydrite and so on.
Last Update：2024-01-02 23:10:35
1562-90-9 - Preparation Method
Open Data Verified Data
The mining method is mainly open-pit mining and underground mining. The general process is the same as that of phosphorite ". High-grade Lapite ore can be sold as block ore or ground into powder ore only by hand selection; For ores with quartz, gypsum, calcite, limonite and clay minerals, washing or scrubbing can be performed first, and then the gravity separation method; For the fine-grained embedded ore and the gravity separation of the ore and tailings can be used in flotation.
Last Update：2022-01-01 10:58:12
1562-90-9 - Use
Open Data Verified Data
Celite is mainly used for the preparation of strontium carbonate, followed by strontium nitrate, strontium chromate, strontium titanate, strontium phosphate, strontium sulfate, strontium chloride, strontium metal can be refined. Strontium and strontium salts are widely used in the Ministry of Electronics, metallurgy, nonferrous metals, electrical, defense, glass, pharmaceutical, sugar and other industries
Door. Strontium carbonate can be used as a color picture tube screen coating, not only can greatly reduce the X-ray radiation, but also improve the clarity of the picture and the authenticity of the color tone. It is used in the electrical industry for the fabrication of strontium ferrite ceramic materials and atomic batteries. In metallurgical industry, strontium and strontium salts can be used as desulfurization and dephosphorization agents in steelmaking, and can improve the properties of pig iron and steel quality in ferrosilicon production. Used in the defense industry for the manufacture of flares, tracers and pyrotechnic. In addition, it can also be used as a reducing agent for refractory metals, a degassing agent for vacuum tubes, a catalyst for artificial diamond, a lubricant, a special alloy material, and the like. In recent years. The oxides of strontium, lanthanum and copper can be used as important metals in superconducting ceramics.
Last Update：2022-01-01 10:58:11
1562-90-9 - Safety
Open Data Verified Data
A quality statement shall be attached to each delivery lot of the bluestone mineral product. Heavy, flotation concentrate or fine ore can be packaged in plastic woven bags, bulk ore. Transport by train, car, or vessel. The mineral products of different delivery batches shall be stacked separately.
Last Update：2022-01-01 10:58:12
1562-90-9 - Reference Information
| color index | 51050 |
| use | can replace hematoxylin for microscope or other purposes. biological stain, used for nuclear cell tissue and connective tissue staining. |
Last Update：2024-04-09 21:32:04
Supplier List
Spot supply
Product Name: Celestine blue B Visit Supplier Webpage Request for quotationCAS: 1562-90-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Spot supply
Product Name: Celestine blue B Visit Supplier Webpage Request for quotationCAS: 1562-90-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History