AKOS B018432
2H-3,1-Benzoxazine-2,4(1H)-dione,5-bromo-
CAS: 77603-45-3
Molecular Formula: C8H4BrNO3
AKOS B018432 - Names and Identifiers
AKOS B018432 - Physico-chemical Properties
| Molecular Formula | C8H4BrNO3 |
| Molar Mass | 242.03 |
| Density | 1.826 |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
AKOS B018432 - Risk and Safety
| Hazard Class | IRRITANT |
AKOS B018432 - Introduction
2H-3,1-Benzoxazine-2,4(1H)-dione,5-bromo-is an organic compound with the chemical formula C8H3BrNO3. The following is a detailed description of the nature, use, preparation and safety information of 2H-3,1-Benzoxazine-2,4(1H)-dione,5-bromo:
Nature:
-Appearance: 2H-3,1-Benzoxazine-2,4(1H)-dione,5-bromo-brown solid powder.
-Melting point: about 218-220 ℃.
-Solubility: Soluble in some organic solvents (such as dimethyl sulfoxide, ethanol).
Use:
-Dye pigment: 2H-3,1-Benzoxazine-2,4(1H)-dione,5-bromo-can be used as dye pigment, used in textile, ink and plastic industries, giving products red or pink color.
-Photosensitive material: 2H-3,1-Benzoxazine-2,4(1H)-dione,5-bromo-can also be used to prepare photosensitive materials for laser printing, image sensing and flat panel display.
Preparation Method:
- 2H-3,1-Benzoxazine-2,4(1H)-dione,5-bromo-can be prepared by bromination of isatoic anhydride (1H-3, 1-benzopyrazine-2, 4(3H)-dione). The bromination reaction can be carried out using a brominating agent such as sodium bromide under heating in an organic solvent.
Safety Information:
- 2H-3,1-Benzoxazine-2,4(1H)-dione,5-bromo-is relatively stable under general conditions, but may decompose under high temperature, strong acid or strong oxidant.
-Avoid contact with skin, eyes and inhalation of the powder during use, and wear appropriate protective equipment.
-In case of contact, immediately flush the affected area with plenty of water and consult a doctor.
Nature:
-Appearance: 2H-3,1-Benzoxazine-2,4(1H)-dione,5-bromo-brown solid powder.
-Melting point: about 218-220 ℃.
-Solubility: Soluble in some organic solvents (such as dimethyl sulfoxide, ethanol).
Use:
-Dye pigment: 2H-3,1-Benzoxazine-2,4(1H)-dione,5-bromo-can be used as dye pigment, used in textile, ink and plastic industries, giving products red or pink color.
-Photosensitive material: 2H-3,1-Benzoxazine-2,4(1H)-dione,5-bromo-can also be used to prepare photosensitive materials for laser printing, image sensing and flat panel display.
Preparation Method:
- 2H-3,1-Benzoxazine-2,4(1H)-dione,5-bromo-can be prepared by bromination of isatoic anhydride (1H-3, 1-benzopyrazine-2, 4(3H)-dione). The bromination reaction can be carried out using a brominating agent such as sodium bromide under heating in an organic solvent.
Safety Information:
- 2H-3,1-Benzoxazine-2,4(1H)-dione,5-bromo-is relatively stable under general conditions, but may decompose under high temperature, strong acid or strong oxidant.
-Avoid contact with skin, eyes and inhalation of the powder during use, and wear appropriate protective equipment.
-In case of contact, immediately flush the affected area with plenty of water and consult a doctor.
Last Update：2024-04-10 22:29:15
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Product Name: 5-Bromo-1H-benzo[d][1,3]oxazine-2,4-dione Visit Supplier Webpage Request for quotationCAS: 77603-45-3
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Product Name: 5-Bromo-1H-benzo[d][1,3]oxazine-2,4-dione Visit Supplier Webpage Request for quotation
CAS: 77603-45-3
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CAS: 77603-45-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
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