A,A-DIMETHYLBENZYL MERCAPTAN

A,A-DIMETHYLBENZYL MERCAPTAN - Names and Identifiers

Name	ALPHA,ALPHA-DIMETHYLBENZYL MERCAPTAN
Synonyms	ALPHA,ALPHA-DIMETHYL 2-phenylpropane-2-thiol alpha,alpha-Dimethylbenzyl α,α-DIMETHYLBENZYL MERCAPTAN 1,1-DIMETHYLBENZYL MERCAPTAN A,A-DIMETHYLBENZYL MERCAPTAN ALPHA-DIMETHYLBENZYL MERCAPTAN ALPHA,ALPHA-DIMETHYLBENZYL MERCAPTAN
CAS	16325-88-5
InChI	InChI=1/C9H12S/c1-9(2,10)8-6-4-3-5-7-8/h3-7,10H,1-2H3

A,A-DIMETHYLBENZYL MERCAPTAN - Physico-chemical Properties

Molecular Formula	C9H12S
Molar Mass	152.26
Density	0.990±0.06 g/cm3(Predicted)
Boling Point	217.8±9.0 °C(Predicted)
Flash Point	85.62°C
Vapor Presure	0.191mmHg at 25°C
pKa	10.56±0.10(Predicted)
Refractive Index	1.536

A,A-DIMETHYLBENZYL MERCAPTAN - Introduction

Α, α-dimethylbenzyl mercaptan (α,α-dimethylbenzyl mercaptan) is an organic compound with the chemical formula C9H12S. The following is a description of its nature, use, preparation and safety information:

Nature:
1. Appearance: α,α-dimethyl benzyl mercaptan is a colorless to pale yellow liquid.
2. Odor: has a strong and lasting sulfide odor.
3. Density: about 0.992 g/cm.
4. Melting point and boiling point: melting point is -50 ° C, boiling point is 220 ° C.
5. Solubility: soluble in organic solvents, such as ethanol and ether, slightly soluble in water.

Use:
1. Chemical synthesis: α,α-dimethylbenzyl mercaptan can be used as a reducing agent and sulfurization reagent in organic synthesis, such as the application in the synthesis of certain drugs and organic compounds.
2. Blending alcohol: Due to its strong sulfide smell, α,α-dimethyl benzyl mercaptan can be used to blend alcohol to enhance its smell or prevent alcohol from being abused.

Method:
The preparation method of α,α-dimethylbenzyl mercaptan includes:
1. By the reaction of benzyl chloride and mercaptan, α,α-dimethyl benzyl mercaptan is generated.
2. Α, α-dimethylbenzyl mercaptan is obtained by the reaction of benzyl bromide with sodium sulfide.

Safety Information:
1. Α, α-dimethyl benzyl mercaptan has a pungent odor and should be avoided for direct inhalation.
2. In use should be careful to avoid contact with the eyes and skin, such as accidental contact, should be immediately washed with plenty of water.
3. During storage and carrying, avoid contact with strong oxidants and fire sources to avoid fire or explosion.
4. It is a flammable liquid and should be stored in a cool, well-ventilated place and away from open flames.
5. Use should wear appropriate personal protective equipment, such as gloves, goggles, etc.

Please note that when handling any chemical substances, Please strictly follow the laboratory safety regulations and follow the corresponding operation methods.

Last Update：2024-04-09 21:04:16