2-AMINO-5,6-DIMETHYLBENZOTHIAZOLE

CAS NO.：29927-08-0
Empirical Formula: C9H10N2S
Molecular Weight: 178.25
MDL number: MFCD00005790
EINECS: 249-960-4
SAFETY DATA SHEET (SDS)
Update Date: 2024-12-18 14:08:52

What is 2-AMINO-5,6-DIMETHYLBENZOTHIAZOLE?

Chemical properties

white to yellow or beige crystalline powder

The Uses of 2-AMINO-5,6-DIMETHYLBENZOTHIAZOLE

2-Amino-5,6-dimethylbenzothiazole can be used as anti-inflammatory and neuroprotective properties.

General Description

Off-white crystalline solid.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

An amine, organosulfide. Organosulfides are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.

Health Hazard

ACUTE/CHRONIC HAZARDS: When heated to decomposition, 2-AMINO-5,6-DIMETHYLBENZOTHIAZOLE may emit toxic fumes of NOx and SOx.

Fire Hazard

Flash point data for 2-AMINO-5,6-DIMETHYLBENZOTHIAZOLE are not available. 2-AMINO-5,6-DIMETHYLBENZOTHIAZOLE is probably combustible.

Properties of 2-AMINO-5,6-DIMETHYLBENZOTHIAZOLE

Melting point:	185-189 °C(lit.)
Boiling point:	342.1±45.0 °C(Predicted)
Density	1.1355 (rough estimate)
refractive index	1.5300 (estimate)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	DMSO (Sparingly), Methanol (Slightly)
form	Solid
pka	4.79±0.10(Predicted)
color	Off-White to Yellow
CAS DataBase Reference	29927-08-0(CAS DataBase Reference)
EPA Substance Registry System	2-Amino-5,6-dimethylbenzothiazole (29927-08-0)

Safety information for 2-AMINO-5,6-DIMETHYLBENZOTHIAZOLE

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.