Trimethylindolinonaphthospirooxazine
Trimethylindolinonaphthospirooxazine
CAS: 27333-47-7
Molecular Formula: C22H20N2O
Trimethylindolinonaphthospirooxazine - Names and Identifiers
| Name | Trimethylindolinonaphthospirooxazine |
| Synonyms | PHOTOROME I Trimethylindolinonaphthospirooxazine 1,3,3-Trimethylindolinonaphthospirooxazine 1,3,3-TRIMETHYLINDOLINONAPHTHOSPIROOXAZINE 1,3,3-Trimethylspiro[indoline-2,3'-naphtho[2,1-b][1,4]oxazine] 1,3,3-TRIMETHYLSPIRO[INDOLINE-2,3'-[3H]NAPHTH[2,1-B][1,4]OXAZINE] 1,3,3-trimethyl-1,3-dihydrospiro[indole-2,3'-naphtho[2,1-b][1,4]oxazine] 1,3-DIHYDRO-1,3,3-TRIMETHYLSPIRO(INDOLE- 2,3'-(3H)NAPHTH(2,1B)(1,4)OXAZINE) 1,3-DIHYDRO-1,3,3-TRIMETHYLSPIRO[2H-INDOLE-2,3'-[3H]NAPHTH[2,1-B][1,4] OXAZINE] |
| CAS | 27333-47-7 |
| EINECS | 404-480-6 |
| InChI | InChI=1/C22H20N2O/c1-21(2)17-10-6-7-11-18(17)24(3)22(21)14-23-20-16-9-5-4-8-15(16)12-13-19(20)25-22/h4-14H,1-3H3 |
Trimethylindolinonaphthospirooxazine - Physico-chemical Properties
| Molecular Formula | C22H20N2O |
| Molar Mass | 328.41 |
| Density | 1.19 |
| Melting Point | 128-130°C(lit.) |
| Boling Point | 529.1±50.0 °C(Predicted) |
| Flash Point | 273.8°C |
| Solubility | soluble in Toluene,Benzene |
| Vapor Presure | 2.8E-11mmHg at 25°C |
| pKa | 3.26±0.40(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.65 |
Trimethylindolinonaphthospirooxazine - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| HS Code | 29349990 |
Trimethylindolinonaphthospirooxazine - Introduction
It is an organic compound.
Properties: TII is a compound with indole and neirodazine structure, the appearance of pure white or light yellow crystal. It can be photo-fading reaction under ultraviolet light, and restore the original color when not exposed to light. TII is soluble in organic solvents, but less soluble in water.
Purpose: TII has optical color characteristics, so it is widely used in optical devices, optical storage materials and optical color materials. It can be used to prepare laser recording discs, electronic inks, fluorescent displays, and optical switches.
preparation method: TII synthesis method is more complex, generally obtained by organic synthesis method. The specific steps include the synthesis of indole and neirodazine precursors, the condensation reaction of the two, followed by other chemical reaction steps, and finally obtain the target compound TII.
Safety information: TII is not currently classified as a hazardous substance, but appropriate safety measures still need to be taken during operation. It may cause irritation to the eyes, skin and respiratory tract, so it is recommended to wear protective glasses, gloves and a mask during operation. In addition, avoid inhalation or contact with skin when using. If you come into contact with TII, rinse immediately with plenty of water and seek medical help. Follow chemical safety procedures during use and storage.
Properties: TII is a compound with indole and neirodazine structure, the appearance of pure white or light yellow crystal. It can be photo-fading reaction under ultraviolet light, and restore the original color when not exposed to light. TII is soluble in organic solvents, but less soluble in water.
Purpose: TII has optical color characteristics, so it is widely used in optical devices, optical storage materials and optical color materials. It can be used to prepare laser recording discs, electronic inks, fluorescent displays, and optical switches.
preparation method: TII synthesis method is more complex, generally obtained by organic synthesis method. The specific steps include the synthesis of indole and neirodazine precursors, the condensation reaction of the two, followed by other chemical reaction steps, and finally obtain the target compound TII.
Safety information: TII is not currently classified as a hazardous substance, but appropriate safety measures still need to be taken during operation. It may cause irritation to the eyes, skin and respiratory tract, so it is recommended to wear protective glasses, gloves and a mask during operation. In addition, avoid inhalation or contact with skin when using. If you come into contact with TII, rinse immediately with plenty of water and seek medical help. Follow chemical safety procedures during use and storage.
Last Update：2024-04-09 20:52:54
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