RARECHEM AL BO 1510

RARECHEM AL BO 1510 - Names and Identifiers

Name	2-Nitrothiophene-4-carboxylic acid
Synonyms	RARECHEM AL BO 1510 5-Nitrothiophene-3-carboxylic 5-nitro-3-thiophenecarboxylate 5-nitrothiophene-3-carboxylate 5-nitrothiophene-3-carboxaMide 2-Nitrothiophene-4-carboxylic acid 5-NITROTHIOPHENE-3-CARBOXYLIC ACID 2-NITROTHIOPHENE-4-CARBOXYLIC ACID 5-Nitrothiophene-3-carboxylic acid
CAS	40357-96-8
InChI	InChI=1/C5H3NO4S/c7-5(8)3-1-4(6(9)10)11-2-3/h1-2H,(H,7,8)/p-1

RARECHEM AL BO 1510 - Physico-chemical Properties

Molecular Formula	C5H3NO4S
Molar Mass	173.15
Density	1.676±0.06 g/cm3(Predicted)
Melting Point	147 °C
Boling Point	367.2±27.0 °C(Predicted)
Flash Point	175.9°C
Vapor Presure	4.88E-06mmHg at 25°C
pKa	3.16±0.10(Predicted)
Storage Condition	Room Temprature
MDL	MFCD00052582

RARECHEM AL BO 1510 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
HS Code	29349990
Hazard Class	IRRITANT

RARECHEM AL BO 1510 - Introduction

Acid is an organic compound with a chemical formula of C6H3NO4S and a molecular weight of 177.15g/mol. Its main properties are as follows:

1. Appearance: White crystalline solid.
2. Solubility: Soluble in many common organic solvents, such as ether, chloroform and dichloromethane.
3. Melting point: about 110-115°C.

The main uses of acid include:
1. Intermediates: used in the synthesis of other organic compounds, such as dyes, drugs and pesticides.
2. Photoelectric materials: can be applied to the preparation of organic optoelectronic devices.

Preparation Method:
The common preparation methods of acid are as follows:
Nitrothiophene is obtained by the nitration reaction of thiophene sulfide, and then it is converted to acid by carboxylation reaction.

Safety Information:
The acid is an organic compound and should be operated in accordance with safe operating regulations. It may cause potential harm to humans and the environment, as follows:
1. corrosion: avoid contact with skin and eyes, such as contact, should immediately rinse with plenty of water, medical treatment.
2. toxicity: can be inhaled, ingested or absorbed into the human body, harmful to the respiratory tract, liver and central nervous system. Wear protective gloves, masks and goggles during operation.
3. fire danger: fire may be caused in the open flame or high temperature, should be away from the fire and high temperature area storage.

When using and handling acid, be sure to follow the relevant safe operating regulations, and properly store and dispose of the compound. For further information, please refer to the relevant chemical literature or consult a professional.

Last Update：2024-04-09 02:00:45