3529-57-5

3529-57-5 - Names and Identifiers

Name	2,1,3-Benzothiadiazole-4-carboxylic acid
Synonyms	RARECHEM AL BE 1314 4-Carboxy-2,1,3-benzothiadiazole 1,2,3-Benzothiadiazole-4-carboxylicacid 2,1,3-Benzothiadiazole-4-carboxylic acid 2,1,3-BENZOTHIADIAZOLE-4-CARBOXYLIC ACID benzo[1,2,5]thiadiazole-4-carboxylic acid Benzo[c][1,2,5]thiadiazole-4-carboxylicacid benzo[c][1,2,5]thiadiazole-4-carboxylic acid
CAS	3529-57-5
InChI	InChI=1/C7H4N2O2S/c10-7(11)4-2-1-3-5-6(4)9-12-8-5/h1-3H,(H,10,11)

3529-57-5 - Physico-chemical Properties

Molecular Formula	C7H4N2O2S
Molar Mass	180.18
Density	1.609g/cm³
Melting Point	145.5°C
Boling Point	368.748°C at 760 mmHg
Flash Point	176.813°C
Vapor Presure	0mmHg at 25°C
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.749

3529-57-5 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	R41 - Risk of serious damage to eyes R36/37/38 - 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. S39 - Wear eye / face protection. S37/39 - Wear suitable gloves and eye/face protection
HS Code	29342000

3529-57-5 - Introduction

2,1, acid is an organic compound with the chemical formula C8H5NO2S. The following is a description of some of the properties, uses, preparation and safety information of the compound:

Nature:
- 2,1, acid is a white or light yellow solid with unique thiadiazole ring and carboxylic acid functional group.
-It can be dissolved in a variety of organic solvents and can react with other compounds.

Use:
- 2,1, acid is an important organic synthesis intermediate, widely used in the synthesis of various functional compounds.
-It has a wide range of applications in the field of organic optoelectronics, such as organic semiconductor materials and organic photovoltaic cells.
-It can also be used as a material for fluorescent dyes, dye-sensitized solar cells and photochemical sensors.

Preparation Method: The synthesis method of
- 2,1, acid is mainly obtained by reacting benzothiadiazole compounds with halogenated formic acid.
-The specific preparation method can be adjusted according to the reaction conditions and the needs of the target product.

Safety Information:
- 2,1, acid is a relatively safe compound, but it is generally considered to be a relatively safe compound.
-As with any chemical, use appropriate personal protective equipment such as lab coats, glasses and gloves.
-Avoid direct contact with skin and eyes, and ensure that the operation is carried out in a well-ventilated environment.
-For compounds in powder form, avoid inhaling dust to avoid the risk of dust explosion.

Please note that when using or handling chemicals, you should always follow laboratory safety regulations and refer to the safety data sheet (SDS) of the chemical for more detailed and accurate safety information.

Last Update：2024-04-10 22:29:15