3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?)
Synonym(s):3-Methyl-2-benzothiazolinone-hydrazonehydrochloride;MBTH
- CAS NO.:149022-15-1
- Empirical Formula: C8H10ClN3S
- Molecular Weight: 215.7
- MDL number: MFCD00005816
- EINECS: 677-687-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02

What is 3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?)?
Chemical properties
Off-white solid
The Uses of 3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?)
3-Methyl-2-benzothiazolinone Hydrazone Hydrochloride Hydrate is a chromegenic reagent for the determination of benzodiazepines, cholesterol, and enzyme activity. 3-Methyl-2-benzothiazolinone Hydrazone Hydrochloride Hydrate is used as an electrophilic coupling reagent used in the spectrophotometric determination of of chloramine-B (CAB) and other residual chlorine content in various environmental water samples.
The Uses of 3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?)
3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate is used in the synthesis of benzothiazolium azo dyes. It is a chromogenic reagent used for the determination of cholesterol, benzodiazepines and enzyme activity. As an electrophilic coupling reagent, it is used in the spectrophotometric determination of chloramine-B (CAB) and other residual chlorine content in various environmental water samples.
The Uses of 3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?)
3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate (MBTH hydrochloride hydrate) was used as an electrophilic coupling reagent for the determination of residual chlorine.
What are the applications of Application
3-Methyl-2-benzothiazolinone hydrazone hydrochloride is a chromogenic determination compound
Properties of 3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?)
Melting point: | 276-278 °C (dec.)(lit.) |
storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
solubility | DMSO (Slightly), Methanol (Slightly, Heated), Water (Slightly, Sonicated) |
form | Solid |
color | White to Light Gray |
Water Solubility | Soluble in water, dimethyl sulfoxide and methanol. |
BRN | 3571041 |
Stability: | Hygroscopic |
Safety information for 3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?)
Signal word | Danger |
Pictogram(s) |
![]() Skull and Crossbones Acute Toxicity GHS06 |
GHS Hazard Statements |
H301:Acute toxicity,oral H319:Serious eye damage/eye irritation |
Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for 3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?)
3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?) manufacturer
S S Arofine
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