3-Bromo-2-hydroxy-5-nitrobenzaldehyde
3-Bromo-2-hydroxy-5-nitrobenzaldehyde
CAS: 16789-84-7
Molecular Formula: C7H4BrNO4
3-Bromo-2-hydroxy-5-nitrobenzaldehyde - Names and Identifiers
| Name | 3-Bromo-2-hydroxy-5-nitrobenzaldehyde |
| Synonyms | AKOS BC-1820 ASISCHEM R25237 3-BROMO-5-NITROSALICYLALDEHYDE 3-Bromo-5-nitrosalicylaldehyde 3-Bromo-2-hydroxy-5-nitrobenzaldehyde 3-BROMO-2-HYDROXY-5-NITROBENZALDEHYDE 2-Hydroxy-3-bromo-5-nitrobenzaldehyde Benzaldehyde, 3-bromo-2-hydroxy-5-nitro- 3-BROMO-2-HYDROXY-5-NITROBENZENECARBALDEHYDE |
| CAS | 16789-84-7 |
| EINECS | 625-126-9 |
| InChI | InChI=1/C7H4BrNO4/c8-6-2-5(9(12)13)1-4(3-10)7(6)11/h1-3,11H |
3-Bromo-2-hydroxy-5-nitrobenzaldehyde - Physico-chemical Properties
| Molecular Formula | C7H4BrNO4 |
| Molar Mass | 246.01 |
| Density | 1.928g/cm3 |
| Melting Point | 146-149°C |
| Boling Point | 299.6°C at 760 mmHg |
| Flash Point | 135°C |
| Vapor Presure | 0.000662mmHg at 25°C |
| Appearance | powder to crystal |
| Color | Light orange to Yellow to Green |
| BRN | 1213613 |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Sensitive | Air Sensitive |
| Refractive Index | 1.696 |
| MDL | MFCD00051833 |
3-Bromo-2-hydroxy-5-nitrobenzaldehyde - Risk and Safety
| Risk Codes | 22 - Harmful if swallowed |
| Safety Description | 36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| Hazard Class | IRRITANT |
| Packing Group | III |
3-Bromo-2-hydroxy-5-nitrobenzaldehyde - Introduction
It is an organic compound with the chemical formula C7H4BrNO3. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: It is a pale yellow to yellow-green crystalline solid.
-Melting point: About 157-159 ° C.
-Boiling point: According to literature reports, its boiling point is between 199-201°C.
-Solubility: Soluble in common organic solvents such as ethanol and hydrocarbons.
Use:
-is an important intermediate in organic synthesis and can be used to prepare various drugs and pesticides.
-It can also be used as a synthetic raw material for dyes and pigments.
Method:
-The preparation of-can be carried out by bromination reaction of 2-hydroxy-5-nitrobenzaldehyde.
-The specific synthesis method may include a bromination reaction, I .e., reacting 2-hydroxy-5-nitrobenzaldehyde with bromine under alkaline conditions.
Safety Information:
-is an organic compound and should be handled safely, such as wearing appropriate protective gloves and glasses.
-It may cause irritation and damage to the eyes, skin and respiratory tract. Avoid direct contact.
-When using and preparing, please follow the chemical safety operation procedures to avoid the release of harmful substances and accidents.
-Store in a dry, cool, well-ventilated place away from fire and flammable materials.
Nature:
-Appearance: It is a pale yellow to yellow-green crystalline solid.
-Melting point: About 157-159 ° C.
-Boiling point: According to literature reports, its boiling point is between 199-201°C.
-Solubility: Soluble in common organic solvents such as ethanol and hydrocarbons.
Use:
-is an important intermediate in organic synthesis and can be used to prepare various drugs and pesticides.
-It can also be used as a synthetic raw material for dyes and pigments.
Method:
-The preparation of-can be carried out by bromination reaction of 2-hydroxy-5-nitrobenzaldehyde.
-The specific synthesis method may include a bromination reaction, I .e., reacting 2-hydroxy-5-nitrobenzaldehyde with bromine under alkaline conditions.
Safety Information:
-is an organic compound and should be handled safely, such as wearing appropriate protective gloves and glasses.
-It may cause irritation and damage to the eyes, skin and respiratory tract. Avoid direct contact.
-When using and preparing, please follow the chemical safety operation procedures to avoid the release of harmful substances and accidents.
-Store in a dry, cool, well-ventilated place away from fire and flammable materials.
Last Update：2024-04-09 02:00:42
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3-Bromo-2-hydroxy-5-nitrobenzaldehyde
252940-35-5
103440-95-5
553-72-0
40516-48-1
16178-48-6
片状烧碱
MepiquatChloride(Px)
61886-26-8
10024-66-5
252940-35-5
103440-95-5
553-72-0
40516-48-1
16178-48-6
片状烧碱
MepiquatChloride(Px)
61886-26-8
10024-66-5