6-Hydroxybenzothiazol

6-Hydroxybenzothiazol - Names and Identifiers

Name	6-Benzothiazolol(7CI,8CI,9CI)
Synonyms	6-Benzothiazolol 1,3-benzothiazol-6-ol 6-Hydroxybenzothiazol 6-hydroxybenzothiazole 6-Benzothiazolol(7CI,8CI,9CI)
CAS	13599-84-3
InChI	InChI=1/C7H5NOS/c9-5-1-2-6-7(3-5)10-4-8-6/h1-4,9H

6-Hydroxybenzothiazol - Physico-chemical Properties

Molecular Formula	C7H5NOS
Molar Mass	151.19
Density	1.444±0.06 g/cm3(Predicted)
Melting Point	185.0 to 189.0 °C
Boling Point	311.6±15.0 °C(Predicted)
Flash Point	142.3°C
Vapor Presure	0.000304mmHg at 25°C
pKa	8.52±0.40(Predicted)
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature
Refractive Index	1.745
MDL	MFCD00057883

6-Hydroxybenzothiazol - Introduction

6-Hydroxybenzothiazole (-) is an organic compound with a chemical formula of C7H5NOS and a molecular weight of 159.18g/mol. The following is a description of some properties, uses, preparation methods and safety information of 6-hydroxybenzothiazole:

Nature:
-Appearance: 6-Hydroxybenzothiazole is a colorless or pale yellow solid.
-Solubility: It is insoluble in water, but can be dissolved in some organic solvents, such as ethanol, dichloromethane and ether.
-Melting point: The melting point of 6-hydroxybenzothiazole is about 275-280°C.

Use:
-Mordant: 6-hydroxybenzothiazole can be used as a raw material for dyes and mordants.
-Preservative: It can also be used as a preservative for certain products (such as coatings and adhesives), with anti-mold and antibacterial properties.

Preparation Method:
-6-hydroxybenzothiazole can be obtained by the reaction of the nitro derivative of benzothiazole and ethanol.
-The chemical method can also be obtained by the reaction of thiol derivatives of benzothiazole and hydrogen peroxide.

Safety Information:
-6-Hydroxybenzothiazole is a relatively safe compound under normal use conditions. However, any new chemicals should be used properly and safe handling precautions should be followed.
-Avoid inhalation, contact with skin and eyes when using 6-hydroxybenzothiazole. In case of accidental contact, rinse immediately with clean water and seek medical advice.
-When handling and storing 6-hydroxybenzothiazole, pay attention to fire and explosion prevention measures, and store it in a closed container, away from fire sources and oxidants.

Last Update：2024-04-10 22:29:15