AKOS BC-1820

AKOS BC-1820 - 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

AKOS BC-1820 - 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

AKOS BC-1820 - 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

AKOS BC-1820 - 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.

Last Update：2024-04-09 02:00:42