1128-67-2

1128-67-2 - Names and Identifiers

Name	3-Methyl-2-benzothiazolone hydrazone
Synonyms	MBTH HCL 3-Methylbenzo-2-ThiazoloneHydrazone 3-Methylbenzothiazol-2-one hydrazone 3-Methyl-2-benzothiazolone hydrazone 2-Benzothiazolone, 3-methyl-, hydrazone 3-Methylbenzothiazol-2(3H)-one hydrazone 3-METHYL-2-BENZOTHIAZOLINONE HYDRAZONE HCL 2(3H)-Benzothiazolone, 3-methyl-, hydrazone 3-METHYLBENZOTHIAZOL-2-ONE HYDRAZONE HYDROCHLORIDE 3-METHYL-2-BENZOTHIAZOLINONE HYDRAZONE HYDROCHLORIDE (2Z)-2-hydrazono-3-methyl-2,3-dihydro-1,3-benzothiazole 2-hydrazinylidene-3-methyl-2,3-dihydro-1,3-benzothiazole 3-methylbenzothiazol-2(3H)-one hydrazone monohydrochloride 3-METHYL-2(3H)-BENZOTHIAZOLONE HYDRAZONE, MONOHYDROCHLORIDE 3-Methyl-2-benzothiazolinonehydrazone Hydrochloride [for Biochemical Research]
CAS	1128-67-2 46045-62-9 4338-98-1
EINECS	224-393-5
InChI	InChI=1/C8H9N3S.ClH/c1-11-6-4-2-3-5-7(6)12-8(11)10-9;/h2-5H,9H2,1H3;1H/b10-8-

1128-67-2 - Physico-chemical Properties

Molecular Formula	C8H10ClN3S
Molar Mass	215.7
Boling Point	342.9°C at 760 mmHg
Flash Point	161.2°C
Vapor Presure	7.31E-05mmHg at 25°C
Storage Condition	Inert atmosphere,Room Temperature

1128-67-2 - Risk and Safety

UN IDs	2811
RTECS	DL7160200
Hazard Class	6.1(b)
Packing Group	III

1128-67-2 - Nature

storage conditions	Inert atmosphere,Room Temperature
EPA chemical information	2(3H)-Benzothiazolone, 3-methyl-, hydrazone, monohydrochloride (4338-98-1)

Last Update：2024-04-10 22:29:15

1128-67-2 - Security information

RTECS number	DL7160200
HazardClass	6.1( B )
PackingGroup	III

Last Update：2024-04-10 22:29:15

1128-67-2 - Introduction

3-Methyl-2-benzothiazolone hydrazone (also known as 3-MBT) is an organic compound with the chemical formula C10H7NOS. The following is a description of the nature, use, preparation and safety information of 3-MBT:

Nature:
-Appearance: 3-MBT is a white to pale yellow solid.
-Melting point: about 170-172 degrees Celsius.
-Solubility: 3-MBT has low solubility in water, but has high solubility in organic solvents (such as ethanol, acetone and dichloromethane).

Use:
- 3-MBT is mainly used as an intermediate in organic synthesis and can be used to synthesize compounds such as drugs, dyes and pesticides.
-It is also used as a water treatment agent to prevent and control the corrosion of microorganisms, algae and microorganisms in the water.

Method:
- 3-MBT is generally prepared by the reaction of benzothiazolinone with chloromethyl. Specific preparation methods vary from manufacturer to manufacturer and research laboratory to laboratory.

Safety Information:
- 3-MBT is highly cautious and should follow relevant safety operating procedures.
-Wear appropriate personal protective equipment such as gloves, goggles, and lab coats when using and handling 3-MBT.
- 3-MBT should be kept away from fire and heat sources, and stored in a dry, cool place.
-Avoid inhalation, swallowing or skin contact with 3-MBT. If these situations occur, appropriate first aid measures should be taken immediately and professional medical assistance should be sought.

Please note that the information provided above is for reference only. When using 3-MBT, refer to the specific chemical instructions and safety data sheets to ensure safe use.

Last Update：2024-04-09 19:04:56